IXL Skill Plan | Mississippi College and Career Readiness Standards: Grade 1

Mississippi College and Career Readiness Standards: Grade 1

Skills available for Mississippi Grade 1 math standards

Domain

Operations and Algebraic Thinking
Number and Operations in Base Ten
Measurement and Data
Geometry

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1.OA	Operations and Algebraic Thinking
1.OA.A Represent and solve problems involving addition and subtraction
1.OA.1 Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.		Addition word problems up to 10 1. Addition word problems with pictures - sums up to 10 2. Write addition sentences for word problems with pictures - sums up to 10 3. Build cube trains to solve addition word problems - sums up to 10 4. Addition word problems - sums up to 10 5. Model and write addition sentences for word problems - sums up to 10 6. Addition sentences for word problems - sums up to 10 Subtraction word problems up to 10 7. Subtraction word problems with pictures - up to 10 8. Write subtraction sentences for word problems with pictures - up to 10 9. Use cube trains to solve subtraction word problems - up to 10 10. Subtraction word problems - up to 10 11. Model and write subtraction sentences for word problems - up to 10 12. Subtraction sentences for word problems - up to 10 "Add to" and "take from" word problems up to 10 13. Word problems with change unknown - up to 10 14. Word problems with start unknown - up to 10 "Put together" and "take apart" word problems up to 10 15. Subtraction sentences for "take apart" word problems - up to 10 16. Word problems with one addend unknown - up to 10 17. Word problems with both addends unknown - up to 10 Comparison word problems up to 10 18. Comparison word problems up to 10: how many more? 19. Subtraction sentences for comparison word problems up to 10: how many more? 20. Comparison word problems up to 10: how many fewer? 21. Subtraction sentences for comparison word problems up to 10: how many fewer? 22. Comparison word problems up to 10: how many more or fewer? 23. Subtraction sentences for comparison word problems up to 10: how many more or fewer? 24. Comparison word problems up to 10: what is the larger amount? 25. Comparison word problems up to 10: what is the smaller amount? 26. Comparison word problems up to 10 Mixed operation word problems up to 10 27. Addition and subtraction word problems with pictures - up to 10 28. Use cube trains to solve addition and subtraction word problems - up to 10 29. Word problems with unknown sums and differences - up to 10 30. Addition and subtraction sentences for word problems - up to 10 31. Word problems involving addition and subtraction - up to 10 32. Match word problems to addition and subtraction sentences - up to 10 Addition word problems up to 20 33. Addition word problems with models - sums up to 20 34. Addition word problems - sums up to 20 35. Addition sentences for word problems - sums up to 20 Subtraction word problems up to 20 36. Subtraction word problems with models - up to 20 37. Subtraction word problems - up to 20 38. Subtraction sentences for word problems - up to 20 "Add to" and "take from" word problems up to 20 39. Word problems with change unknown - up to 20 40. Write number sentences for word problems with change unknown - up to 20 41. Word problems with start unknown - up to 20 42. Write number sentences for word problems with start unknown - up to 20 "Put together" and "take apart" word problems up to 20 43. Word problems with one addend unknown - up to 20 44. Write number sentences for word problems with one addend unknown - up to 20 45. Word problems with both addends unknown - up to 20 Comparison word problems up to 20 46. Comparison word problems up to 20: how many more or fewer? 47. Comparison word problems up to 20: what is the larger amount? 48. Comparison word problems up to 20: what is the smaller amount? 49. Comparison word problems up to 20: part 1 50. Comparison word problems up to 20: part 2 51. Write number sentences for comparison word problems - up to 20 Mixed operation word problems up to 20 52. Word problems with sum or difference unknown - up to 20 53. Addition and subtraction sentences for word problems - up to 20 54. Use models to solve word problems involving addition and subtraction - up to 20 55. Word problems involving addition and subtraction without comparisons - up to 20 56. Write number sentences for word problems without comparisons - up to 20 57. Word problems involving addition and subtraction - up to 20 58. Write number sentences for word problems - up to 20 59. Match word problems to addition and subtraction sentences - up to 20
1.OA.1 Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
Addition word problems up to 10 1. Addition word problems with pictures - sums up to 10 2. Write addition sentences for word problems with pictures - sums up to 10 3. Build cube trains to solve addition word problems - sums up to 10 4. Addition word problems - sums up to 10 5. Model and write addition sentences for word problems - sums up to 10 6. Addition sentences for word problems - sums up to 10 Subtraction word problems up to 10 7. Subtraction word problems with pictures - up to 10 8. Write subtraction sentences for word problems with pictures - up to 10 9. Use cube trains to solve subtraction word problems - up to 10 10. Subtraction word problems - up to 10 11. Model and write subtraction sentences for word problems - up to 10 12. Subtraction sentences for word problems - up to 10 "Add to" and "take from" word problems up to 10 13. Word problems with change unknown - up to 10 14. Word problems with start unknown - up to 10 "Put together" and "take apart" word problems up to 10 15. Subtraction sentences for "take apart" word problems - up to 10 16. Word problems with one addend unknown - up to 10 17. Word problems with both addends unknown - up to 10 Comparison word problems up to 10 18. Comparison word problems up to 10: how many more? 19. Subtraction sentences for comparison word problems up to 10: how many more? 20. Comparison word problems up to 10: how many fewer? 21. Subtraction sentences for comparison word problems up to 10: how many fewer? 22. Comparison word problems up to 10: how many more or fewer? 23. Subtraction sentences for comparison word problems up to 10: how many more or fewer? 24. Comparison word problems up to 10: what is the larger amount? 25. Comparison word problems up to 10: what is the smaller amount? 26. Comparison word problems up to 10 Mixed operation word problems up to 10 27. Addition and subtraction word problems with pictures - up to 10 28. Use cube trains to solve addition and subtraction word problems - up to 10 29. Word problems with unknown sums and differences - up to 10 30. Addition and subtraction sentences for word problems - up to 10 31. Word problems involving addition and subtraction - up to 10 32. Match word problems to addition and subtraction sentences - up to 10 Addition word problems up to 20 33. Addition word problems with models - sums up to 20 34. Addition word problems - sums up to 20 35. Addition sentences for word problems - sums up to 20 Subtraction word problems up to 20 36. Subtraction word problems with models - up to 20 37. Subtraction word problems - up to 20 38. Subtraction sentences for word problems - up to 20 "Add to" and "take from" word problems up to 20 39. Word problems with change unknown - up to 20 40. Write number sentences for word problems with change unknown - up to 20 41. Word problems with start unknown - up to 20 42. Write number sentences for word problems with start unknown - up to 20 "Put together" and "take apart" word problems up to 20 43. Word problems with one addend unknown - up to 20 44. Write number sentences for word problems with one addend unknown - up to 20 45. Word problems with both addends unknown - up to 20 Comparison word problems up to 20 46. Comparison word problems up to 20: how many more or fewer? 47. Comparison word problems up to 20: what is the larger amount? 48. Comparison word problems up to 20: what is the smaller amount? 49. Comparison word problems up to 20: part 1 50. Comparison word problems up to 20: part 2 51. Write number sentences for comparison word problems - up to 20 Mixed operation word problems up to 20 52. Word problems with sum or difference unknown - up to 20 53. Addition and subtraction sentences for word problems - up to 20 54. Use models to solve word problems involving addition and subtraction - up to 20 55. Word problems involving addition and subtraction without comparisons - up to 20 56. Write number sentences for word problems without comparisons - up to 20 57. Word problems involving addition and subtraction - up to 20 58. Write number sentences for word problems - up to 20 59. Match word problems to addition and subtraction sentences - up to 20

1.OA.2 Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.		1. Add three numbers - word problems
1.OA.2 Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
1. Add three numbers - word problems
1.OA.B Understand and apply properties of operations and the relationship between addition and subtraction
1.OA.3 Apply properties of operations as strategies to add and subtract.		Addition 1. Add in any order 2. Related addition facts 3. Use ten frames to add 4. Make ten to add 5. Add three numbers - make ten Subtraction 6. Related subtraction facts Addition and subtraction 7. Use addition to subtract - up to 10 8. Fact families - up to 10 9. Add and subtract with 0 10. Use addition to subtract - up to 20 11. Fact families - up to 20
1.OA.3 Apply properties of operations as strategies to add and subtract.
Addition 1. Add in any order 2. Related addition facts 3. Use ten frames to add 4. Make ten to add 5. Add three numbers - make ten Subtraction 6. Related subtraction facts Addition and subtraction 7. Use addition to subtract - up to 10 8. Fact families - up to 10 9. Add and subtract with 0 10. Use addition to subtract - up to 20 11. Fact families - up to 20

1.OA.4 Understand subtraction as an unknown-addend problem.		Understand subtraction up to 10 1. Complete the addition sentence to make ten - with models 2. Complete the addition sentence to make ten 3. Relate addition and subtraction sentences - up to 10 4. Use addition to subtract - up to 10 5. Complete the addition sentence - sums up to 10 Understand subtraction up to 20 6. Relate addition and subtraction sentences - up to 20 7. Use addition to subtract - up to 20 8. Complete the addition sentence - sums up to 20
1.OA.4 Understand subtraction as an unknown-addend problem.
Understand subtraction up to 10 1. Complete the addition sentence to make ten - with models 2. Complete the addition sentence to make ten 3. Relate addition and subtraction sentences - up to 10 4. Use addition to subtract - up to 10 5. Complete the addition sentence - sums up to 10 Understand subtraction up to 20 6. Relate addition and subtraction sentences - up to 20 7. Use addition to subtract - up to 20 8. Complete the addition sentence - sums up to 20
1.OA.C Add and subtract within 20
1.OA.5 Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).		Addition 1. Addition sentences using number lines - sums up to 10 2. Add by counting on - sums up to 10 3. Addition sentences using number lines - sums up to 20 4. Add by counting on - sums up to 20 Subtraction 5. Subtraction sentences using number lines - up to 10 6. Subtract by counting back - up to 10 7. Subtract by counting on - up to 10 8. Subtraction sentences using number lines - up to 20 9. Subtract by counting back - up to 20 10. Subtract by counting on - up to 20
1.OA.5 Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).
Addition 1. Addition sentences using number lines - sums up to 10 2. Add by counting on - sums up to 10 3. Addition sentences using number lines - sums up to 20 4. Add by counting on - sums up to 20 Subtraction 5. Subtraction sentences using number lines - up to 10 6. Subtract by counting back - up to 10 7. Subtract by counting on - up to 10 8. Subtraction sentences using number lines - up to 20 9. Subtract by counting back - up to 20 10. Subtract by counting on - up to 20

1.OA.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).		Addition skill builders 1. Adding 1 2. Adding 2 3. Adding 3 4. Adding 4 5. Adding 5 6. Adding 6 7. Adding 7 8. Adding 8 9. Adding 9 10. Adding 10 11. Adding 0 Subtraction skill builders 12. Subtracting 1 13. Subtracting 2 14. Subtracting 3 15. Subtracting 4 16. Subtracting 5 17. Subtracting 6 18. Subtracting 7 19. Subtracting 8 20. Subtracting 9 21. Subtracting 10 22. Subtracting 0 Addition up to 10 23. Addition facts - sums up to 10 24. Take apart numbers in different ways - sums up to 10 25. Make a number using addition - sums up to 10 26. Ways to make a number - addition sentences up to 10 Subtraction up to 10 27. Subtraction facts - up to 10 28. Make a number using subtraction - up to 10 29. Ways to make a number - subtraction sentences up to 10 30. Ways to subtract from a number - subtraction sentences up to 10 Addition strategies up to 10 31. Add in any order 32. Add by counting on - sums up to 10 33. Add doubles with models - sums up to 10 34. Add doubles - sums up to 10 Subtraction strategies up to 10 35. Subtract by counting back - up to 10 36. Subtract by counting on - up to 10 37. Use addition to subtract - up to 10 38. Related addition facts - sums up to 10 39. Subtract doubles - up to 10 Relate addition and subtraction up to 10 40. Relate addition and subtraction sentences - up to 10 41. Fact families - up to 10 Mixed operations up to 10 42. Addition and subtraction facts - up to 10 43. Sort addition and subtraction facts - up to 10 Addition up to 20 44. Addition facts - sums up to 20 45. Sort addition facts - sums up to 20 46. Make a number using addition - sums up to 20 Subtraction up to 20 47. Subtraction facts - up to 20 48. Sort subtraction facts - up to 20 49. Make a number using subtraction - up to 20 Addition strategies up to 20 50. Related addition facts 51. Add by counting on - sums up to 20 52. Add doubles - with models 53. Add doubles 54. Add using doubles plus one 55. Add using doubles minus one 56. Add near doubles 57. Use ten frames to add 58. Make ten to add 59. Add three numbers - make ten Subtraction strategies up to 20 60. Subtract zero and all 61. Related subtraction facts 62. Subtract by counting back - up to 20 63. Subtracting to and from 10 64. Use ten frames to subtract 65. Use ten to subtract 66. Use addition to subtract - up to 20 67. Subtract by counting on - up to 20 68. Count on and use ten to subtract - up to 20 69. Subtract doubles Relate addition and subtraction up to 20 70. Relate addition and subtraction sentences - up to 20 71. Fact families - up to 20 Mixed operations up to 20 72. Add and subtract with 0 73. Addition and subtraction facts - up to 20 74. Addition and subtraction - ways to make a number
1.OA.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).
Addition skill builders 1. Adding 1 2. Adding 2 3. Adding 3 4. Adding 4 5. Adding 5 6. Adding 6 7. Adding 7 8. Adding 8 9. Adding 9 10. Adding 10 11. Adding 0 Subtraction skill builders 12. Subtracting 1 13. Subtracting 2 14. Subtracting 3 15. Subtracting 4 16. Subtracting 5 17. Subtracting 6 18. Subtracting 7 19. Subtracting 8 20. Subtracting 9 21. Subtracting 10 22. Subtracting 0 Addition up to 10 23. Addition facts - sums up to 10 24. Take apart numbers in different ways - sums up to 10 25. Make a number using addition - sums up to 10 26. Ways to make a number - addition sentences up to 10 Subtraction up to 10 27. Subtraction facts - up to 10 28. Make a number using subtraction - up to 10 29. Ways to make a number - subtraction sentences up to 10 30. Ways to subtract from a number - subtraction sentences up to 10 Addition strategies up to 10 31. Add in any order 32. Add by counting on - sums up to 10 33. Add doubles with models - sums up to 10 34. Add doubles - sums up to 10 Subtraction strategies up to 10 35. Subtract by counting back - up to 10 36. Subtract by counting on - up to 10 37. Use addition to subtract - up to 10 38. Related addition facts - sums up to 10 39. Subtract doubles - up to 10 Relate addition and subtraction up to 10 40. Relate addition and subtraction sentences - up to 10 41. Fact families - up to 10 Mixed operations up to 10 42. Addition and subtraction facts - up to 10 43. Sort addition and subtraction facts - up to 10 Addition up to 20 44. Addition facts - sums up to 20 45. Sort addition facts - sums up to 20 46. Make a number using addition - sums up to 20 Subtraction up to 20 47. Subtraction facts - up to 20 48. Sort subtraction facts - up to 20 49. Make a number using subtraction - up to 20 Addition strategies up to 20 50. Related addition facts 51. Add by counting on - sums up to 20 52. Add doubles - with models 53. Add doubles 54. Add using doubles plus one 55. Add using doubles minus one 56. Add near doubles 57. Use ten frames to add 58. Make ten to add 59. Add three numbers - make ten Subtraction strategies up to 20 60. Subtract zero and all 61. Related subtraction facts 62. Subtract by counting back - up to 20 63. Subtracting to and from 10 64. Use ten frames to subtract 65. Use ten to subtract 66. Use addition to subtract - up to 20 67. Subtract by counting on - up to 20 68. Count on and use ten to subtract - up to 20 69. Subtract doubles Relate addition and subtraction up to 20 70. Relate addition and subtraction sentences - up to 20 71. Fact families - up to 20 Mixed operations up to 20 72. Add and subtract with 0 73. Addition and subtraction facts - up to 20 74. Addition and subtraction - ways to make a number
1.OA.D Work with addition and subtraction equations
1.OA.7 Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false.		Addition 1. Addition sentences: true or false? 2. Addition sentences: which is true? Subtraction 3. Subtraction sentences: true or false? 4. Subtraction sentences: which is true? Mixed operations 5. Addition and subtraction sentences to 10: which is true? 6. Which sign makes the number sentence true? - up to 10 7. Addition and subtraction sentences to 20: which is true? 8. Which sign makes the number sentence true? 9. Complete addition and subtraction equations - up to 20
1.OA.7 Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false.
Addition 1. Addition sentences: true or false? 2. Addition sentences: which is true? Subtraction 3. Subtraction sentences: true or false? 4. Subtraction sentences: which is true? Mixed operations 5. Addition and subtraction sentences to 10: which is true? 6. Which sign makes the number sentence true? - up to 10 7. Addition and subtraction sentences to 20: which is true? 8. Which sign makes the number sentence true? 9. Complete addition and subtraction equations - up to 20

1.OA.8 Determine the unknown whole number in an addition or subtraction equation relating three whole numbers.		Addition equations 1. Complete the addition sentence to make ten - with models 2. Complete the addition sentence to make ten 3. Add doubles - complete the sentence 4. Complete the addition sentence - sums up to 10 5. Complete the addition sentence - sums up to 20 Subtraction equations 6. Complete the subtraction sentence - up to 10 7. Complete the subtraction sentence - up to 20 Addition and subtraction equations 8. Complete the addition or subtraction sentence - up to 20
1.OA.8 Determine the unknown whole number in an addition or subtraction equation relating three whole numbers.
Addition equations 1. Complete the addition sentence to make ten - with models 2. Complete the addition sentence to make ten 3. Add doubles - complete the sentence 4. Complete the addition sentence - sums up to 10 5. Complete the addition sentence - sums up to 20 Subtraction equations 6. Complete the subtraction sentence - up to 10 7. Complete the subtraction sentence - up to 20 Addition and subtraction equations 8. Complete the addition or subtraction sentence - up to 20

1.NBT	Number and Operations in Base Ten
1.NBT.A Extend the counting sequence
1.NBT.1 Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.		Count objects 1. Counting review - up to 10 2. Counting review - up to 20 3. Count on ten frames - up to 40 4. Count objects to 100 5. Count objects to 120 Count up to 120 6. Count forward - up to 100 7. Number lines - up to 100 8. Count on the hundred chart 9. Count up to find the next number - up to 120 10. Count forward - up to 120 11. Number lines - up to 120 12. Count on a number chart - up to 120 Skip-counting 13. Skip-count by fives 14. Skip-count by tens 15. Skip-count by tens - up to 120 16. Skip-count by twos, fives, and tens 17. Count objects by tens and ones - up to 120 Number names 18. Write the number you hear - up to 120 19. Writing numbers in words - convert words to digits 20. Writing numbers in words - convert digits to words
1.NBT.1 Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.
Count objects 1. Counting review - up to 10 2. Counting review - up to 20 3. Count on ten frames - up to 40 4. Count objects to 100 5. Count objects to 120 Count up to 120 6. Count forward - up to 100 7. Number lines - up to 100 8. Count on the hundred chart 9. Count up to find the next number - up to 120 10. Count forward - up to 120 11. Number lines - up to 120 12. Count on a number chart - up to 120 Skip-counting 13. Skip-count by fives 14. Skip-count by tens 15. Skip-count by tens - up to 120 16. Skip-count by twos, fives, and tens 17. Count objects by tens and ones - up to 120 Number names 18. Write the number you hear - up to 120 19. Writing numbers in words - convert words to digits 20. Writing numbers in words - convert digits to words
1.NBT.B Understand place value
1.NBT.2 Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:		1. Hundred chart 2. Build two-digit numbers 3. Build and break apart two-digit numbers - with models 4. Place value models for two-digit numbers 5. Build and break apart two-digit numbers - without models 6. Ways to make a number - tens and ones
1.NBT.2 Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:
1. Hundred chart 2. Build two-digit numbers 3. Build and break apart two-digit numbers - with models 4. Place value models for two-digit numbers 5. Build and break apart two-digit numbers - without models 6. Ways to make a number - tens and ones
1.NBT.2a: 10 can be thought of as a bundle of ten ones — called a "ten."
1.NBT.2a: 10 can be thought of as a bundle of ten ones — called a "ten."

1.NBT.2b: The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.		1. Make teen numbers: addition sentences 2. Take apart teen numbers: addition sentences 3. Make and take apart teen numbers: addition sentences 4. Build and break apart teen numbers 5. Place value models up to 20
1.NBT.2b: The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.
1. Make teen numbers: addition sentences 2. Take apart teen numbers: addition sentences 3. Make and take apart teen numbers: addition sentences 4. Build and break apart teen numbers 5. Place value models up to 20
1.NBT.2c: The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).		1. Build and break apart multiples of ten
1.NBT.2c: The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).
1. Build and break apart multiples of ten

1.NBT.3 Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.		1. Use place value to compare numbers up to 100 2. Compare numbers up to 100 using symbols - with models 3. Compare numbers up to 100 using symbols
1.NBT.3 Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.
1. Use place value to compare numbers up to 100 2. Compare numbers up to 100 using symbols - with models 3. Compare numbers up to 100 using symbols
1.NBT.C Use place value understanding and properties of operations to add and subtract
1.NBT.4 Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.		Regroup tens and ones 1. Regroup tens and ones - ways to make a number 2. Regroup tens and ones Add a two-digit number and one-digit number 3. Use models to add a multiple of ten and a one-digit number 4. Add a multiple of ten and a one-digit number 5. Use models to add a two-digit and a one-digit number - without regrouping 6. Add a two-digit and a one-digit number - without regrouping 7. Add by counting on - sums to 100 8. Use models to add a two-digit and a one-digit number - with regrouping 9. Add a two-digit and a one-digit number - with regrouping Add a two-digit number and a multiple of ten 10. Add multiples of ten 11. Use models to add a multiple of ten and a two-digit number 12. Add a multiple of ten and a two-digit number Add two-digit numbers 13. Use models to add two-digit numbers - without regrouping 14. Use place value to add two-digit numbers - without regrouping 15. Add two-digit numbers without regrouping - sums to 100 16. Use models to add two-digit numbers - with regrouping 17. Use place value to add two-digit numbers - with regrouping 18. Add two-digit numbers with regrouping - sums to 100 Use a hundred chart to add 19. Use a hundred chart to add tens or ones - without regrouping 20. Use a hundred chart to add ones - with regrouping
1.NBT.4 Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
Regroup tens and ones 1. Regroup tens and ones - ways to make a number 2. Regroup tens and ones Add a two-digit number and one-digit number 3. Use models to add a multiple of ten and a one-digit number 4. Add a multiple of ten and a one-digit number 5. Use models to add a two-digit and a one-digit number - without regrouping 6. Add a two-digit and a one-digit number - without regrouping 7. Add by counting on - sums to 100 8. Use models to add a two-digit and a one-digit number - with regrouping 9. Add a two-digit and a one-digit number - with regrouping Add a two-digit number and a multiple of ten 10. Add multiples of ten 11. Use models to add a multiple of ten and a two-digit number 12. Add a multiple of ten and a two-digit number Add two-digit numbers 13. Use models to add two-digit numbers - without regrouping 14. Use place value to add two-digit numbers - without regrouping 15. Add two-digit numbers without regrouping - sums to 100 16. Use models to add two-digit numbers - with regrouping 17. Use place value to add two-digit numbers - with regrouping 18. Add two-digit numbers with regrouping - sums to 100 Use a hundred chart to add 19. Use a hundred chart to add tens or ones - without regrouping 20. Use a hundred chart to add ones - with regrouping

1.NBT.5 Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.		1. Ten more or less 2. Add and subtract ten
1.NBT.5 Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.
1. Ten more or less 2. Add and subtract ten

1.NBT.6 Subtract multiples of 10 in the range 10–90 from multiples of 10 in the range 10–90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.		1. Subtract multiples of ten
1.NBT.6 Subtract multiples of 10 in the range 10–90 from multiples of 10 in the range 10–90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.
1. Subtract multiples of ten

1.MD	Measurement and Data
1.MD.A Measure lengths indirectly and by iterating length units
1.MD.1 Order three objects by length; compare the lengths of two objects indirectly by using a third object.		1. Compare objects: length and height 2. Order objects: length and height 3. Indirect comparison
1.MD.1 Order three objects by length; compare the lengths of two objects indirectly by using a third object.
1. Compare objects: length and height 2. Order objects: length and height 3. Indirect comparison

1.MD.2 Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object (the length unit) end to end; understand that the length measurement of an object is the number of same-size length units that span it with no gaps or overlaps.		1. Measure length with objects 2. Build cube trains to measure length
1.MD.2 Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object (the length unit) end to end; understand that the length measurement of an object is the number of same-size length units that span it with no gaps or overlaps.
1. Measure length with objects 2. Build cube trains to measure length
1.MD.B Tell and write time with respect to a clock and a calendar
1.MD.3a Tell and write time in hours and half-hours using analog and digital clocks.		1. Match digital clocks and times 2. Match analog clocks and times with words: to the hour 3. Match analog clocks and times with words: to the half hour 4. Match analog clocks and times: to the half hour 5. Match analog and digital clocks: to the half hour 6. Read clocks and write times
1.MD.3a Tell and write time in hours and half-hours using analog and digital clocks.
1. Match digital clocks and times 2. Match analog clocks and times with words: to the hour 3. Match analog clocks and times with words: to the half hour 4. Match analog clocks and times: to the half hour 5. Match analog and digital clocks: to the half hour 6. Read clocks and write times

1.MD.3b Identify the days of the week and the number of days in a week.		1. Days of the week 2. Read a calendar
1.MD.3b Identify the days of the week and the number of days in a week.
1. Days of the week 2. Read a calendar

1.MD.3c Identify the months of the year, number of months in a year, and the number of weeks in a month.		1. Read a calendar
1.MD.3c Identify the months of the year, number of months in a year, and the number of weeks in a month.
1. Read a calendar
1.MD.C Represent and interpret data
1.MD.4 Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.		Represent data 1. Which picture graph is correct? 2. Make picture graphs with pictures 3. Make picture graphs with symbols 4. Which tally chart is correct? 5. Record data in tables 6. Show data in different ways 7. Sort shapes into a Venn diagram Interpret data 8. Interpret picture graphs 9. Interpret tally charts 10. Interpret data in tables 11. Interpret picture graphs, tally charts, and tables 12. Count shapes in a Venn diagram
1.MD.4 Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.
Represent data 1. Which picture graph is correct? 2. Make picture graphs with pictures 3. Make picture graphs with symbols 4. Which tally chart is correct? 5. Record data in tables 6. Show data in different ways 7. Sort shapes into a Venn diagram Interpret data 8. Interpret picture graphs 9. Interpret tally charts 10. Interpret data in tables 11. Interpret picture graphs, tally charts, and tables 12. Count shapes in a Venn diagram
1.MD.D Work with money
1.MD.5a Identify the value of all U.S. coins (penny, nickel, dime, quarter, half-dollar, and dollar coins). Use appropriate cent and dollar notation (e.g., 25¢, $1).		1. Names and values of common coins 2. Names and values of all coins
1.MD.5a Identify the value of all U.S. coins (penny, nickel, dime, quarter, half-dollar, and dollar coins). Use appropriate cent and dollar notation (e.g., 25¢, $1).
1. Names and values of common coins 2. Names and values of all coins

1.MD.5b Know the comparative values of all U.S. coins (e.g., a dime is of greater value than a nickel).
1.MD.5b Know the comparative values of all U.S. coins (e.g., a dime is of greater value than a nickel).


1.MD.5c Count like U.S. coins up to the equivalent of a dollar.		1. Count groups of like coins: pennies, nickels, dimes, or quarters
1.MD.5c Count like U.S. coins up to the equivalent of a dollar.
1. Count groups of like coins: pennies, nickels, dimes, or quarters

1.MD.5d Find the equivalent value for all greater value U.S. coins using like value smaller coins (e.g., 5 pennies equal 1 nickel; 10 pennies equal 1 dime, but not 1 nickel and 5 pennies equal 1 dime).		1. Exchanging coins - with pictures 2. Exchanging coins
1.MD.5d Find the equivalent value for all greater value U.S. coins using like value smaller coins (e.g., 5 pennies equal 1 nickel; 10 pennies equal 1 dime, but not 1 nickel and 5 pennies equal 1 dime).
1. Exchanging coins - with pictures 2. Exchanging coins

1.G	Geometry
1.G.A Reason with shapes and their attributes
1.G.1 Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes.		Two-dimensional shapes 1. Select two-dimensional shapes 2. Name the two-dimensional shape 3. Count sides and corners 4. Compare sides and corners 5. Sort two-dimensional shapes 6. Square corners 7. Equal sides 8. Open and closed shapes 9. Attributes of two-dimensional shapes 10. Compare shapes using attributes 11. Name the two-dimensional shape and explain your answer Two- and three-dimensional shapes 12. Two-dimensional and three-dimensional shapes Three-dimensional shapes 13. Cubes and rectangular prisms 14. Select three-dimensional shapes 15. Name the three-dimensional shape 16. Count vertices, edges, and faces 17. Compare vertices, edges, and faces 18. Identify faces of three-dimensional shapes 19. Identify shapes traced from solids 20. Attributes of three-dimensional shapes 21. Name the three-dimensional shape and explain your answer 22. Sort three-dimensional shapes
1.G.1 Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes.
Two-dimensional shapes 1. Select two-dimensional shapes 2. Name the two-dimensional shape 3. Count sides and corners 4. Compare sides and corners 5. Sort two-dimensional shapes 6. Square corners 7. Equal sides 8. Open and closed shapes 9. Attributes of two-dimensional shapes 10. Compare shapes using attributes 11. Name the two-dimensional shape and explain your answer Two- and three-dimensional shapes 12. Two-dimensional and three-dimensional shapes Three-dimensional shapes 13. Cubes and rectangular prisms 14. Select three-dimensional shapes 15. Name the three-dimensional shape 16. Count vertices, edges, and faces 17. Compare vertices, edges, and faces 18. Identify faces of three-dimensional shapes 19. Identify shapes traced from solids 20. Attributes of three-dimensional shapes 21. Name the three-dimensional shape and explain your answer 22. Sort three-dimensional shapes

1.G.2 Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.		1. Compose two-dimensional shapes 2. Compose two-dimensional shapes: which shapes can you make? 3. Compose three-dimensional shapes 4. Compose bigger three-dimensional shapes
1.G.2 Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.
1. Compose two-dimensional shapes 2. Compose two-dimensional shapes: which shapes can you make? 3. Compose three-dimensional shapes 4. Compose bigger three-dimensional shapes

1.G.3 Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.		Halves 1. Identify halves 2. Make halves Fourths 3. Identify fourths 4. Make fourths Halves and fourths 5. Equal parts - 2 and 4 equal parts 6. Identify halves and fourths 7. Make halves and fourths 8. Make halves and fourths in different ways 9. Compare halves and fourths
1.G.3 Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.
Halves 1. Identify halves 2. Make halves Fourths 3. Identify fourths 4. Make fourths Halves and fourths 5. Equal parts - 2 and 4 equal parts 6. Identify halves and fourths 7. Make halves and fourths 8. Make halves and fourths in different ways 9. Compare halves and fourths