IXL skill plan | 2nd grade plan for Epic Charter Schools

Skill plan for Epic Charter Schools - 2nd grade

IXL provides skill alignments with recommended IXL skills for every student. Find the IXL skills that are right for you below!

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1	Unit 1 Developing Place Value Concepts
2.N.1.1: Read, write, discuss, and represent whole numbers up to 1,000. Representations may include numerals, words, pictures, tally marks, number lines and manipulatives.		Number names 1. Spell word names for numbers up to 20 2. Writing numbers up to 100 in words - convert words to digits 3. Writing numbers up to 100 in words - convert digits to words 4. Writing numbers up to 1,000 in words - convert words to digits 5. Writing numbers up to 1,000 in words - convert digits to words Place value models 6. Place value models - tens and ones 7. Place value models - up to hundreds
2.N.1.1: Read, write, discuss, and represent whole numbers up to 1,000. Representations may include numerals, words, pictures, tally marks, number lines and manipulatives.
Number names 1. Spell word names for numbers up to 20 2. Writing numbers up to 100 in words - convert words to digits 3. Writing numbers up to 100 in words - convert digits to words 4. Writing numbers up to 1,000 in words - convert words to digits 5. Writing numbers up to 1,000 in words - convert digits to words Place value models 6. Place value models - tens and ones 7. Place value models - up to hundreds

2.N.1.2: Use knowledge of number relationships to locate the position of a given whole number on an open number line up to 100.		1. Number lines - up to 100
2.N.1.2: Use knowledge of number relationships to locate the position of a given whole number on an open number line up to 100.
1. Number lines - up to 100

2.N.1.3: Use place value to describe whole numbers between 10 and 1,000 in terms of hundreds, tens and ones. Know that 100 is 10 tens, and 1,000 is 10 hundreds.		Place value 1. Value of a digit - tens and ones 2. Value of a digit - up to hundreds Regroup tens and ones 3. Regroup tens and ones - ways to make a number 4. Regroup tens and ones Convert numbers 5. Convert to/from a number - tens and ones 6. Convert to/from a number - up to hundreds 7. Convert between place values - ones and hundreds
2.N.1.3: Use place value to describe whole numbers between 10 and 1,000 in terms of hundreds, tens and ones. Know that 100 is 10 tens, and 1,000 is 10 hundreds.
Place value 1. Value of a digit - tens and ones 2. Value of a digit - up to hundreds Regroup tens and ones 3. Regroup tens and ones - ways to make a number 4. Regroup tens and ones Convert numbers 5. Convert to/from a number - tens and ones 6. Convert to/from a number - up to hundreds 7. Convert between place values - ones and hundreds

2.N.1.4: Find 10 more or 10 less than a given three-digit number. Find 100 more or 100 less than a given three-digit number.		1. Input/output tables - add and subtract by 10 2. Input/output tables - add and subtract by 100 3. Input/output tables - add and subtract by 10 or 100
2.N.1.4: Find 10 more or 10 less than a given three-digit number. Find 100 more or 100 less than a given three-digit number.
1. Input/output tables - add and subtract by 10 2. Input/output tables - add and subtract by 100 3. Input/output tables - add and subtract by 10 or 100

2.N.1.5: Recognize when to round numbers to the nearest 10 and 100.		1. Estimate to the nearest ten 2. Round to the nearest ten 3. Round to the nearest ten or hundred
2.N.1.5: Recognize when to round numbers to the nearest 10 and 100.
1. Estimate to the nearest ten 2. Round to the nearest ten 3. Round to the nearest ten or hundred

2.N.1.6: Use place value to compare and order whole numbers up to 1,000 using comparative language, numbers, and symbols (e.g., 425 > 276, 73 < 107, page 351 comes after page 350, 753 is between 700 and 800).		Compare numbers 1. Comparing numbers up to 100 2. Comparing numbers up to 1,000 Order numbers 3. Put numbers up to 100 in order 4. Put numbers up to 1,000 in order Word problems 5. Greatest and least - word problems - up to 100 6. Greatest and least - word problems - up to 1,000
2.N.1.6: Use place value to compare and order whole numbers up to 1,000 using comparative language, numbers, and symbols (e.g., 425 > 276, 73 < 107, page 351 comes after page 350, 753 is between 700 and 800).
Compare numbers 1. Comparing numbers up to 100 2. Comparing numbers up to 1,000 Order numbers 3. Put numbers up to 100 in order 4. Put numbers up to 1,000 in order Word problems 5. Greatest and least - word problems - up to 100 6. Greatest and least - word problems - up to 1,000

2	Unit 2 Applying Place Value to Patterns and Data
2.A.1.1: Represent, create, describe, complete, and extend growing and shrinking patterns with quantity and numbers in a variety of real-world and mathematical contexts.		Growing patterns 1. Growing patterns 2. Find the next row in a growing pattern 3. Find the next shape in a growing pattern Find the rule 4. Write the addition or subtraction rule for an input/output table - up to 20 5. Write the addition or subtraction rule for an input/output table - up to 100
2.A.1.1: Represent, create, describe, complete, and extend growing and shrinking patterns with quantity and numbers in a variety of real-world and mathematical contexts.
Growing patterns 1. Growing patterns 2. Find the next row in a growing pattern 3. Find the next shape in a growing pattern Find the rule 4. Write the addition or subtraction rule for an input/output table - up to 20 5. Write the addition or subtraction rule for an input/output table - up to 100

2.A.1.2: Represent and describe repeating patterns involving shapes in a variety of contexts.		1. Repeating patterns 2. Find the next shape in a repeating pattern 3. Complete a repeating pattern 4. Make a repeating pattern
2.A.1.2: Represent and describe repeating patterns involving shapes in a variety of contexts.
1. Repeating patterns 2. Find the next shape in a repeating pattern 3. Complete a repeating pattern 4. Make a repeating pattern

2.D.1.1: Explain that the length of a bar in a bar graph or the number of objects in a picture graph represents the number of data points for a given category. 2.D.1.2: Organize a collection of data with up to four categories using pictographs and bar graphs with intervals of 1s, 2s, 5s or 10s.		Bar graphs 1. Which bar graph is correct? 2. Create bar graphs Pictographs 3. Create picture graphs 4. Create scaled picture graphs
2.D.1.1: Explain that the length of a bar in a bar graph or the number of objects in a picture graph represents the number of data points for a given category. 2.D.1.2: Organize a collection of data with up to four categories using pictographs and bar graphs with intervals of 1s, 2s, 5s or 10s.
Bar graphs 1. Which bar graph is correct? 2. Create bar graphs Pictographs 3. Create picture graphs 4. Create scaled picture graphs

2.D.1.3: Write and solve one-step word problems involving addition or subtraction using data represented within pictographs and bar graphs with intervals of one. 2.D.1.4: Draw conclusions and make predictions from information in a graph.		Bar graphs 1. Interpret bar graphs I 2. Interpret bar graphs II Pictographs 3. Interpret picture graphs 4. Interpret scaled picture graphs
2.D.1.3: Write and solve one-step word problems involving addition or subtraction using data represented within pictographs and bar graphs with intervals of one. 2.D.1.4: Draw conclusions and make predictions from information in a graph.
Bar graphs 1. Interpret bar graphs I 2. Interpret bar graphs II Pictographs 3. Interpret picture graphs 4. Interpret scaled picture graphs

3	Unit 3 Developing Place Value in Operations
2.N.2.1: Use the relationship between addition and subtraction to generate basic facts up to 20.		Addition strategies 1. Add zero 2. Add doubles using models 3. Add doubles 4. Add doubles - complete the sentence 5. Make ten to add Subtraction strategies 6. Subtract doubles 7. Subtract zero or all Related facts and fact families 8. Related addition facts 9. Related subtraction facts 10. Fact families
2.N.2.1: Use the relationship between addition and subtraction to generate basic facts up to 20.
Addition strategies 1. Add zero 2. Add doubles using models 3. Add doubles 4. Add doubles - complete the sentence 5. Make ten to add Subtraction strategies 6. Subtract doubles 7. Subtract zero or all Related facts and fact families 8. Related addition facts 9. Related subtraction facts 10. Fact families

2.N.2.2: Demonstrate fluency with basic addition facts and related subtraction facts up to 20.		Add within 10 1. Add one-digit numbers - sums to 10 2. Ways to make a number using addition - sums to 10 Add within 20 3. Add one-digit numbers - sums to 20 4. Addition input/output tables - sums to 20 Add three or more numbers 5. Add three one-digit numbers 6. Add four or more one-digit numbers Subtract within 10 7. Subtract one-digit numbers - up to 10 8. Ways to make a number using subtraction - up to 10 Subtract within 20 9. Subtract a one-digit number from a two-digit number up to 20 10. Subtraction input/output tables - up to 18 Mixed operations 11. Addition and subtraction - up to 20 12. Ways to make a number using addition and subtraction - up to 20
2.N.2.2: Demonstrate fluency with basic addition facts and related subtraction facts up to 20.
Add within 10 1. Add one-digit numbers - sums to 10 2. Ways to make a number using addition - sums to 10 Add within 20 3. Add one-digit numbers - sums to 20 4. Addition input/output tables - sums to 20 Add three or more numbers 5. Add three one-digit numbers 6. Add four or more one-digit numbers Subtract within 10 7. Subtract one-digit numbers - up to 10 8. Ways to make a number using subtraction - up to 10 Subtract within 20 9. Subtract a one-digit number from a two-digit number up to 20 10. Subtraction input/output tables - up to 18 Mixed operations 11. Addition and subtraction - up to 20 12. Ways to make a number using addition and subtraction - up to 20

2.N.2.3: Estimate sums and differences up to 100.		Estimate solutions 1. Estimate sums 2. Estimate differences Estimate combinations 3. List the combinations
2.N.2.3: Estimate sums and differences up to 100.
Estimate solutions 1. Estimate sums 2. Estimate differences Estimate combinations 3. List the combinations

2.N.2.4: Use strategies and algorithms based on knowledge of place value and equality to add and subtract two-digit numbers.		Place value strategies 1. Add a multiple of 10 to a two-digit number 2. Use models to add a two-digit and a one-digit number - without regrouping 3. Use models to add a two-digit and a one-digit number - with regrouping 4. Use models to add two-digit numbers - without regrouping 5. Use models to add two-digit numbers - with regrouping 6. Subtract a multiple of 10 from a two-digit number Addition 7. Use compensation to add - up to two digits 8. Add a two-digit and a one-digit number - without regrouping 9. Add a two-digit and a one-digit number - with regrouping 10. Add two-digit numbers without regrouping - sums to 100 11. Add two-digit numbers with regrouping - sums to 100 12. Add two-digit numbers - sums to 200 13. Addition input/output tables - up to two digits 14. Ways to make a number using addition Addition of three or four numbers 15. Add three numbers up to two digits each 16. Add four numbers up to two digits each Subtraction 17. Subtract a one-digit number from a two-digit number - without regrouping 18. Subtract a one-digit number from a two-digit number - with regrouping 19. Subtract two-digit numbers - without regrouping 20. Subtract two-digit numbers - with regrouping 21. Subtraction input/output tables - up to two digits 22. Ways to make a number using subtraction Mixed operations 23. Add and subtract numbers - up to 100 24. Ways to make a number using addition and subtraction - up to 100
2.N.2.4: Use strategies and algorithms based on knowledge of place value and equality to add and subtract two-digit numbers.
Place value strategies 1. Add a multiple of 10 to a two-digit number 2. Use models to add a two-digit and a one-digit number - without regrouping 3. Use models to add a two-digit and a one-digit number - with regrouping 4. Use models to add two-digit numbers - without regrouping 5. Use models to add two-digit numbers - with regrouping 6. Subtract a multiple of 10 from a two-digit number Addition 7. Use compensation to add - up to two digits 8. Add a two-digit and a one-digit number - without regrouping 9. Add a two-digit and a one-digit number - with regrouping 10. Add two-digit numbers without regrouping - sums to 100 11. Add two-digit numbers with regrouping - sums to 100 12. Add two-digit numbers - sums to 200 13. Addition input/output tables - up to two digits 14. Ways to make a number using addition Addition of three or four numbers 15. Add three numbers up to two digits each 16. Add four numbers up to two digits each Subtraction 17. Subtract a one-digit number from a two-digit number - without regrouping 18. Subtract a one-digit number from a two-digit number - with regrouping 19. Subtract two-digit numbers - without regrouping 20. Subtract two-digit numbers - with regrouping 21. Subtraction input/output tables - up to two digits 22. Ways to make a number using subtraction Mixed operations 23. Add and subtract numbers - up to 100 24. Ways to make a number using addition and subtraction - up to 100

2.N.2.5: Solve real-world and mathematical addition and subtraction problems involving whole numbers up to 2 digits.		Addition 1. Addition word problems - sums to 20 2. Addition word problems - three one-digit numbers 3. Addition word problems - four or more one-digit numbers 4. Addition word problems - up to two digits 5. Addition word problems - three numbers up to two digits each 6. Addition word problems - four numbers up to two digits each Subtraction 7. Subtraction word problems - up to 20 8. Subtraction sentences for word problems - up to 20 9. Subtraction word problems - up to two digits Mixed operations 10. Addition and subtraction word problems - up to 20 11. Addition and subtraction word problems - up to 100 12. Two-step addition and subtraction word problems - up to 100
2.N.2.5: Solve real-world and mathematical addition and subtraction problems involving whole numbers up to 2 digits.
Addition 1. Addition word problems - sums to 20 2. Addition word problems - three one-digit numbers 3. Addition word problems - four or more one-digit numbers 4. Addition word problems - up to two digits 5. Addition word problems - three numbers up to two digits each 6. Addition word problems - four numbers up to two digits each Subtraction 7. Subtraction word problems - up to 20 8. Subtraction sentences for word problems - up to 20 9. Subtraction word problems - up to two digits Mixed operations 10. Addition and subtraction word problems - up to 20 11. Addition and subtraction word problems - up to 100 12. Two-step addition and subtraction word problems - up to 100

2.N.2.6: Use concrete models and structured arrangements, such as repeated addition, arrays and ten frames to develop understanding of multiplication.		Arrays 1. Identify repeated addition for arrays - sums to 10 2. Write addition sentences for arrays - sums to 10 3. Identify repeated addition for arrays - sums to 25 4. Write addition sentences for arrays - sums to 25 5. Write multiplication sentences for arrays Equal groups 6. Count equal groups 7. Identify multiplication sentences for equal groups 8. Write multiplication sentences for equal groups Relate addition and multiplication 9. Relate addition and multiplication for equal groups
2.N.2.6: Use concrete models and structured arrangements, such as repeated addition, arrays and ten frames to develop understanding of multiplication.
Arrays 1. Identify repeated addition for arrays - sums to 10 2. Write addition sentences for arrays - sums to 10 3. Identify repeated addition for arrays - sums to 25 4. Write addition sentences for arrays - sums to 25 5. Write multiplication sentences for arrays Equal groups 6. Count equal groups 7. Identify multiplication sentences for equal groups 8. Write multiplication sentences for equal groups Relate addition and multiplication 9. Relate addition and multiplication for equal groups

4	Unit 4 Using Place Value in Algebraic Reasoning
2.A.2.1: Use objects and number lines to represent number sentences.		Addition 1. Match addition sentences and models - sums to 10 2. Addition with pictures - sums to 20 3. Write addition sentences to describe pictures - sums to 20 4. Addition sentences using number lines - sums to 20 5. Write addition sentences to describe pictures Subtraction 6. Subtraction with pictures 7. Write subtraction sentences to describe pictures - up to 18 8. Subtraction sentences using number lines - up to 20
2.A.2.1: Use objects and number lines to represent number sentences.
Addition 1. Match addition sentences and models - sums to 10 2. Addition with pictures - sums to 20 3. Write addition sentences to describe pictures - sums to 20 4. Addition sentences using number lines - sums to 20 5. Write addition sentences to describe pictures Subtraction 6. Subtraction with pictures 7. Write subtraction sentences to describe pictures - up to 18 8. Subtraction sentences using number lines - up to 20

2.A.2.2: Generate real-world situations to represent number sentences and vice versa.		Addition sentences 1. Addition sentences for word problems - sums to 20 2. Write the addition sentence - up to two digits Subtraction sentences 3. Subtraction sentences for word problems - up to 20 4. Write the subtraction sentence - up to two digits
2.A.2.2: Generate real-world situations to represent number sentences and vice versa.
Addition sentences 1. Addition sentences for word problems - sums to 20 2. Write the addition sentence - up to two digits Subtraction sentences 3. Subtraction sentences for word problems - up to 20 4. Write the subtraction sentence - up to two digits

2.A.2.3: Apply commutative and identity properties and number sense to find values for unknowns that make number sentences involving addition and subtraction true or false.		Addition 1. Complete the addition sentence - sums to 20 2. Which addition sentence is true? - sums to 20 3. Complete the addition sentence - up to two digits Subtraction 4. Complete the subtraction sentence - up to 20 5. Which subtraction sentence is true? - up to 20 6. Complete the subtraction sentence - up to two digits Mixed operations 7. Which addition or subtraction sentence is true? - up to 20 8. Which sign (+ or -) makes the number sentence true? - up to 100 9. Inequalities with addition and subtraction - up to 100 Equality 10. Balance addition equations - sums to 20 11. Balance addition equations - up to two digits 12. Balance subtraction equations - up to 20 13. Balance subtraction equations - up to two digits 14. Balance addition and subtraction equations - up to 20 15. Balance addition and subtraction equations - up to 100
2.A.2.3: Apply commutative and identity properties and number sense to find values for unknowns that make number sentences involving addition and subtraction true or false.
Addition 1. Complete the addition sentence - sums to 20 2. Which addition sentence is true? - sums to 20 3. Complete the addition sentence - up to two digits Subtraction 4. Complete the subtraction sentence - up to 20 5. Which subtraction sentence is true? - up to 20 6. Complete the subtraction sentence - up to two digits Mixed operations 7. Which addition or subtraction sentence is true? - up to 20 8. Which sign (+ or -) makes the number sentence true? - up to 100 9. Inequalities with addition and subtraction - up to 100 Equality 10. Balance addition equations - sums to 20 11. Balance addition equations - up to two digits 12. Balance subtraction equations - up to 20 13. Balance subtraction equations - up to two digits 14. Balance addition and subtraction equations - up to 20 15. Balance addition and subtraction equations - up to 100

5	Unit 5 Geometry, Partitioning, and Time
2.GM.1.1: Recognize trapezoids and hexagons.		1. Name the two-dimensional shape 2. Identify trapezoids
2.GM.1.1: Recognize trapezoids and hexagons.
1. Name the two-dimensional shape 2. Identify trapezoids

2.GM.1.2: Describe, compare, and classify two-dimensional figures according to their geometric attributes.		1. Select two-dimensional shapes 2. Count sides and vertices 3. Compare sides and vertices 4. Equal sides
2.GM.1.2: Describe, compare, and classify two-dimensional figures according to their geometric attributes.
1. Select two-dimensional shapes 2. Count sides and vertices 3. Compare sides and vertices 4. Equal sides

2.GM.1.3: Compose two-dimensional shapes using triangles, squares, hexagons, trapezoids, and rhombi.		1. Compose two-dimensional shapes
2.GM.1.3: Compose two-dimensional shapes using triangles, squares, hexagons, trapezoids, and rhombi.
1. Compose two-dimensional shapes

2.GM.1.4: Recognize right angles and classify angles as smaller or larger than a right angle.		1. Angles greater than, less than, or equal to a right angle
2.GM.1.4: Recognize right angles and classify angles as smaller or larger than a right angle.
1. Angles greater than, less than, or equal to a right angle

2.GM.3.1: Read and write time to the quarter-hour on an analog and digital clock. Distinguish between a.m. and p.m.		Match clocks and times 1. Match digital clocks and times 2. Match analog clocks and times 3. Match analog and digital clocks Read clocks and write times 4. Read clocks and write times: hour and half hour 5. Read clocks and write times 6. Time words: o'clock, half, quarter A.M. or P.M. 7. A.M. or P.M.
2.GM.3.1: Read and write time to the quarter-hour on an analog and digital clock. Distinguish between a.m. and p.m.
Match clocks and times 1. Match digital clocks and times 2. Match analog clocks and times 3. Match analog and digital clocks Read clocks and write times 4. Read clocks and write times: hour and half hour 5. Read clocks and write times 6. Time words: o'clock, half, quarter A.M. or P.M. 7. A.M. or P.M.

2.N.3.1: Identify the parts of a set and area that represent fractions for halves, thirds, and fourths.		1. Equal parts 2. Identify halves 3. Identify thirds 4. Identify fourths 5. Identify halves, thirds, and fourths
2.N.3.1: Identify the parts of a set and area that represent fractions for halves, thirds, and fourths.
1. Equal parts 2. Identify halves 3. Identify thirds 4. Identify fourths 5. Identify halves, thirds, and fourths

2.N.3.2: Construct equal-sized portions through fair sharing including length, set, and area models for halves, thirds, and fourths.		Partition shapes 1. Make halves 2. Make thirds 3. Make fourths 4. Make halves, thirds, and fourths Partition shapes in different ways 5. Make halves, thirds, and fourths in different ways
2.N.3.2: Construct equal-sized portions through fair sharing including length, set, and area models for halves, thirds, and fourths.
Partition shapes 1. Make halves 2. Make thirds 3. Make fourths 4. Make halves, thirds, and fourths Partition shapes in different ways 5. Make halves, thirds, and fourths in different ways

6	Unit 6 Geometry, Partitioning, and Time
2.N.4.1: Determine the value of a collection(s) of coins up to one dollar using the cent symbol.		1. Names and values of common coins 2. Count money - pennies, nickels, and dimes only 3. Count money up to $1
2.N.4.1: Determine the value of a collection(s) of coins up to one dollar using the cent symbol.
1. Names and values of common coins 2. Count money - pennies, nickels, and dimes only 3. Count money up to $1

2.N.4.2: Use a combination of coins to represent a given amount of money up to one dollar.		1. Equivalent amounts of money up to $1 2. Exchanging money - with pictures 3. Exchanging money 4. Exchanging money II 5. Do you have enough money? - up to $1
2.N.4.2: Use a combination of coins to represent a given amount of money up to one dollar.
1. Equivalent amounts of money up to $1 2. Exchanging money - with pictures 3. Exchanging money 4. Exchanging money II 5. Do you have enough money? - up to $1

2.GM.2.1: Explain the relationship between the size of the unit of measurement and the number of units needed to measure the length of an object.		1. Which customary unit of length is appropriate: inches or feet? 2. Which customary unit of length is appropriate: inches, feet, or yards? 3. Which metric unit of length is appropriate?
2.GM.2.1: Explain the relationship between the size of the unit of measurement and the number of units needed to measure the length of an object.
1. Which customary unit of length is appropriate: inches or feet? 2. Which customary unit of length is appropriate: inches, feet, or yards? 3. Which metric unit of length is appropriate?

2.GM.2.2: Explain the relationship between length and the numbers on a ruler by using a ruler to measure lengths to the nearest whole unit.		1. Measure using an inch ruler 2. Measure using a centimeter ruler
2.GM.2.2: Explain the relationship between length and the numbers on a ruler by using a ruler to measure lengths to the nearest whole unit.
1. Measure using an inch ruler 2. Measure using a centimeter ruler

2.GM.2.3: Explore how varying shapes and styles of containers can have the same capacity		1. Holds more or less
2.GM.2.3: Explore how varying shapes and styles of containers can have the same capacity
1. Holds more or less