Skill plan for Austin Independent School District - 3rd Grade
IXL provides skill alignments with recommended IXL skills for every student. Find the IXL skills that are right for you below!
Unit
Print skill plan
1
Unit 1
Representation and Comparison of Whole Numbers
Essential TEKS
3.2A: compose and decompose numbers up to 100,000 as a sum of so many ten thousands, so many thousands, so many hundreds, so many tens, and so many ones using objects, pictorial models, and numbers, including expanded notation as appropriate
Place value
Expanded notation
3.2A: compose and decompose numbers up to 100,000 as a sum of so many ten thousands, so many thousands, so many hundreds, so many tens, and so many ones using objects, pictorial models, and numbers, including expanded notation as appropriate
Place value
Expanded notation
3.2D: compare and order whole numbers up to 100,000 and represent comparisons using the symbols >, <, or =
3.2D: compare and order whole numbers up to 100,000 and represent comparisons using the symbols >, <, or =
Complementary TEKS
3.2B: describe the mathematical relationships found in the base-10 place value system through the hundred thousands place
3.2B: describe the mathematical relationships found in the base-10 place value system through the hundred thousands place
3.2C: represent a number on a number line as being between two consecutive multiples of 10; 100; 1,000; or 10,000 and use words to describe relative size of numbers in order to round whole numbers
3.2C: represent a number on a number line as being between two consecutive multiples of 10; 100; 1,000; or 10,000 and use words to describe relative size of numbers in order to round whole numbers
2
Unit 2
Addition and Subtraction of Whole Numbers
Essential TEKS
3.4A: solve with fluency one-step and two-step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition and subtraction
Addition
Subtraction
Properties of operations
Relationship between addition and subtraction
Mixed operations
3.4A: solve with fluency one-step and two-step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition and subtraction
Addition
Subtraction
Properties of operations
Relationship between addition and subtraction
Mixed operations
3.5A: represent one- and two-step problems involving addition and subtraction of whole numbers to 1,000 using pictorial models, number lines, and equations
One-step problems
Two-step problems
3.5A: represent one- and two-step problems involving addition and subtraction of whole numbers to 1,000 using pictorial models, number lines, and equations
One-step problems
Two-step problems
Complementary TEKS
3.4B: round to the nearest 10 or 100 or use compatible numbers to estimate solutions to addition and subtraction problems
Rounding
Estimation
3.4B: round to the nearest 10 or 100 or use compatible numbers to estimate solutions to addition and subtraction problems
Rounding
Estimation
3.4C: determine the value of a collection of coins and bills
3.4C: determine the value of a collection of coins and bills
3
Unit 3
Multiplication and Division of Whole Numbers
Essential TEKS
3.5B: represent and solve one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations
One-step problems
Two-step problems
3.5B: represent and solve one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations
One-step problems
Two-step problems
3.4K: solve one-step and two-step problems involving multiplication and division within 100 using strategies based on objects; pictorial models, including arrays, area models, and equal groups; properties of operations; or recall of facts
One-step problems
Two-step problems
3.4K: solve one-step and two-step problems involving multiplication and division within 100 using strategies based on objects; pictorial models, including arrays, area models, and equal groups; properties of operations; or recall of facts
One-step problems
Two-step problems
Complementary TEKS
3.4D: determine the total number of objects when equally-sized groups of objects are combined or arranged in arrays up to 10 by 10
3.4D: determine the total number of objects when equally-sized groups of objects are combined or arranged in arrays up to 10 by 10
3.4E: represent multiplication facts by using a variety of approaches such as repeated addition, equal-sized groups, arrays, area models, equal jumps on a number line, and skip counting
Repeated addition
Equal-sized groups
Arrays
Area models
Number lines
Skip-counting
3.4E: represent multiplication facts by using a variety of approaches such as repeated addition, equal-sized groups, arrays, area models, equal jumps on a number line, and skip counting
Repeated addition
Equal-sized groups
Arrays
Area models
Number lines
Skip-counting
3.4F: recall facts to multiply up to 10 by 10 with automaticity and recall the corresponding division facts
Multiplication skill builders
Multiplication facts for 2, 3, 4, 5, and 10
Multiplication facts up to 10
Division skill builders
Division facts for 2, 3, 4, 5, and 10
Division facts up to 10
Mixed operations
3.4F: recall facts to multiply up to 10 by 10 with automaticity and recall the corresponding division facts
Multiplication skill builders
Multiplication facts for 2, 3, 4, 5, and 10
Multiplication facts up to 10
Division skill builders
Division facts for 2, 3, 4, 5, and 10
Division facts up to 10
Mixed operations
3.4G: use strategies and algorithms, including the standard algorithm, to multiply a two-digit number by a one-digit number. Strategies may include mental math, partial products, and the commutative, associative, and distributive properties
Multiplication strategies
Standard algorithm
Properties of multiplication
3.4G: use strategies and algorithms, including the standard algorithm, to multiply a two-digit number by a one-digit number. Strategies may include mental math, partial products, and the commutative, associative, and distributive properties
Multiplication strategies
Standard algorithm
Properties of multiplication
3.4H: determine the number of objects in each group when a set of objects is partitioned into equal shares or a set of objects is shared equally
3.4H: determine the number of objects in each group when a set of objects is partitioned into equal shares or a set of objects is shared equally
3.4I: determine if a number is even or odd using divisibility rules
3.4I: determine if a number is even or odd using divisibility rules
3.4J: determine a quotient using the relationship between multiplication and division
3.4J: determine a quotient using the relationship between multiplication and division
3.5C: describe a multiplication expression as a comparison such as 3 x 24 represents 3 times as much as 24
3.5C: describe a multiplication expression as a comparison such as 3 x 24 represents 3 times as much as 24
3.5D: determine the unknown whole number in a multiplication or division equation relating three whole numbers when the unknown is either a missing factor or product
Multiplication equations
Division equations
Mixed operations
3.5D: determine the unknown whole number in a multiplication or division equation relating three whole numbers when the unknown is either a missing factor or product
Multiplication equations
Division equations
Mixed operations
4
Unit 4
Financial Literacy
Complementary TEKS
3.9A-F: The student applies mathematical process standards to manage one's financial resources effectively for lifetime financial security.
Third grade financial literacy skills are not yet available on IXL.
3.9A-F: The student applies mathematical process standards to manage one's financial resources effectively for lifetime financial security.
Third grade financial literacy skills are not yet available on IXL.
5
Unit 5
Fractions
Essential TEKS
3.3F: represent equivalent fractions with denominators of 2, 3, 4, 6, and 8 using a variety of objects and pictorial models, including number lines
Area models
Number lines
3.3F: represent equivalent fractions with denominators of 2, 3, 4, 6, and 8 using a variety of objects and pictorial models, including number lines
Area models
Number lines
3.3H: compare two fractions having the same numerator or denominator in problems by reasoning about their sizes and justifying the conclusion using symbols, words, objects, and pictorial models
Compare using models
Compare fractions
3.3H: compare two fractions having the same numerator or denominator in problems by reasoning about their sizes and justifying the conclusion using symbols, words, objects, and pictorial models
Compare using models
Compare fractions
Complementary TEKS
3.3A: represent fractions greater than zero and less than or equal to one with denominators of 2, 3, 4, 6, and 8 using concrete objects and pictorial models, including strip diagrams and number lines
Understand fractions
Show fractions
Match fractions to models
Fractions of number lines
Graph fractions on number lines
3.3A: represent fractions greater than zero and less than or equal to one with denominators of 2, 3, 4, 6, and 8 using concrete objects and pictorial models, including strip diagrams and number lines
Understand fractions
Show fractions
Match fractions to models
Fractions of number lines
Graph fractions on number lines
3.3B: determine the corresponding fraction greater than zero and less than or equal to one with denominators of 2, 3, 4, 6, and 8 given a specified point on a number line
3.3B: determine the corresponding fraction greater than zero and less than or equal to one with denominators of 2, 3, 4, 6, and 8 given a specified point on a number line
3.3C: explain that the unit fraction 1/b represents the quantity formed by one part of a whole that has been partitioned into b equal parts where b is a non-zero whole number
3.3C: explain that the unit fraction 1/b represents the quantity formed by one part of a whole that has been partitioned into b equal parts where b is a non-zero whole number
3.3D: compose and decompose a fraction a/b with a numerator greater than zero and less than or equal to b as a sum of parts 1/b
3.3D: compose and decompose a fraction a/b with a numerator greater than zero and less than or equal to b as a sum of parts 1/b
3.3E: solve problems involving partitioning an object or a set of objects among two or more recipients using pictorial representations of fractions with denominators of 2, 3, 4, 6, and 8
3.3E: solve problems involving partitioning an object or a set of objects among two or more recipients using pictorial representations of fractions with denominators of 2, 3, 4, 6, and 8
3.3G: explain that two fractions are equivalent if and only if they are both represented by the same point on the number line or represent the same portion of a same size whole for an area model
3.3G: explain that two fractions are equivalent if and only if they are both represented by the same point on the number line or represent the same portion of a same size whole for an area model
3.6E: decompose two congruent two-dimensional figures into parts with equal areas and express the area of each part as a unit fraction of the whole and recognize that equal shares of identical wholes need not have the same shape
3.6E: decompose two congruent two-dimensional figures into parts with equal areas and express the area of each part as a unit fraction of the whole and recognize that equal shares of identical wholes need not have the same shape
3.7A: represent fractions of halves, fourths, and eighths as distances from zero on a number line
3.7A: represent fractions of halves, fourths, and eighths as distances from zero on a number line
6
Unit 6
Geometry and Measurement
Essential TEKS
3.6A: classify and sort two- and three-dimensional solids, including cones, cylinders, spheres, triangular and rectangular prisms, and cubes, based on attributes using formal geometric language
Two-dimensional shapes
Three-dimensional shapes
3.6A: classify and sort two- and three-dimensional solids, including cones, cylinders, spheres, triangular and rectangular prisms, and cubes, based on attributes using formal geometric language
Two-dimensional shapes
Three-dimensional shapes
3.6C: determine the area of rectangles with whole number side lengths in problems using multiplication related to the number of rows times the number of unit squares in each row
3.6C: determine the area of rectangles with whole number side lengths in problems using multiplication related to the number of rows times the number of unit squares in each row
3.7B: determine the perimeter of a polygon or a missing length when given perimeter and remaining side lengths in problems
Find the perimeter
Find a missing length
Real-world problems
Area and perimeter
3.7B: determine the perimeter of a polygon or a missing length when given perimeter and remaining side lengths in problems
Find the perimeter
Find a missing length
Real-world problems
Area and perimeter
Complementary TEKS
3.6B: use attributes to recognize rhombuses, parallelograms, trapezoids, rectangles, and squares as examples of quadrilaterals and draw examples of quadrilaterals that do not belong to any of these subcategories
Categories
Attributes
Draw examples
3.6B: use attributes to recognize rhombuses, parallelograms, trapezoids, rectangles, and squares as examples of quadrilaterals and draw examples of quadrilaterals that do not belong to any of these subcategories
Categories
Attributes
Draw examples
3.6D: decompose composite figures formed by rectangles into non-overlapping rectangles to determine the area of the original figure using the additive property of area
3.6D: decompose composite figures formed by rectangles into non-overlapping rectangles to determine the area of the original figure using the additive property of area
3.7C: determine the solutions to problems involving addition and subtraction of time intervals in minutes using pictorial models or tools such as a 15-minute event plus a 30-minute event equals 45 minutes
3.7C: determine the solutions to problems involving addition and subtraction of time intervals in minutes using pictorial models or tools such as a 15-minute event plus a 30-minute event equals 45 minutes
3.7D: determine when it is appropriate to use measurements of liquid volume (capacity) or weight
3.7D: determine when it is appropriate to use measurements of liquid volume (capacity) or weight
3.7E: determine liquid volume (capacity) or weight using appropriate units and tools.
Weight units
Volume units
Appropriate tools
3.7E: determine liquid volume (capacity) or weight using appropriate units and tools.
Weight units
Volume units
Appropriate tools
7
Unit 7
Relationships in a Table
Essential TEKS
3.5E: represent real-world relationships using number pairs in a table and verbal descriptions
Addition and subtraction
Multiplication and division
3.5E: represent real-world relationships using number pairs in a table and verbal descriptions
Addition and subtraction
Multiplication and division
8
Unit 8
Data Analysis
Essential TEKS
3.8A: summarize a data set with multiple categories using a frequency table, dot plot, pictograph, or bar graph with scaled intervals
3.8A: summarize a data set with multiple categories using a frequency table, dot plot, pictograph, or bar graph with scaled intervals
Complementary TEKS
3.8B: solve one- and two-step problems using categorical data represented with a frequency table, dot plot, pictograph, or bar graph with scaled intervals
Tables
Dot plots
Pictographs
Bar graphs
3.8B: solve one- and two-step problems using categorical data represented with a frequency table, dot plot, pictograph, or bar graph with scaled intervals
Tables
Dot plots
Pictographs
Bar graphs
9
Unit 9
STAAR Review
STAAR Review
Review skills from previous units. Or, use the IXL Real-Time Diagnostic to receive a personalized action plan for each student.
STAAR Review
Review skills from previous units. Or, use the IXL Real-Time Diagnostic to receive a personalized action plan for each student.
10
Unit 10
Multiplication and Division of Whole Numbers
Essential TEKS
3.4K: solve one-step and two-step problems involving multiplication and division within 100 using strategies based on objects; pictorial models, including arrays, area models, and equal groups; properties of operations; or recall of facts
One-step problems
Two-step problems
Mixed operations review
3.4K: solve one-step and two-step problems involving multiplication and division within 100 using strategies based on objects; pictorial models, including arrays, area models, and equal groups; properties of operations; or recall of facts
One-step problems
Two-step problems
Mixed operations review
3.5B: represent and solve one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations
One-step problems
Two-step problems
3.5B: represent and solve one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations
One-step problems
Two-step problems