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Grade 3 Math Courses - Texas Curriculum

Discover comprehensive Grade 3 Math courses aligned with Texas standards. Build strong foundations in number operations, fractions, and problem-solving skills for academic success.

Texas Grade 3 Math Curriculum

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ID
Strand & Expectation
StudyPug Topic
TX.3.2.A
Number and Operations: Compose and decompose numbers up to 100,000
Place Value Tables of Multi-Digits
Expanded Form of Multi-Digits
Regrouping Place Values of Multi-Digits
TX.3.2.B
Number and Operations: Describe the mathematical relationships found in the base-10 place value system through the hundred thousands place
Identifying the Place Value of a Digit
Converting Between Place Values of Multi-Digits
Reading and Writing Digits
TX.3.2.C
Number and Operations: Represent a number on a number line as being between two consecutive multiples of 10; 100; 1,000; or 10,000
Subtraction using Estimation
TX.3.2.D
Number and Operations: Compare and order whole numbers up to 100,000 and represent comparisons using the symbols >, <, or =
Comparing Values of Multi-Digits
TX.3.3.F
Number and Operations: Represent equivalent fractions with denominators of 2, 3, 4, 6, and 8 using a variety of objects and pictorial models
Equivalent fractions
TX.3.3.H
Number and Operations: 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
Comparing and Ordering Fractions
TX.3.4.A
Number and Operations: Solve with fluency one-step and two-step problems involving addition and subtraction within 1,000
Addition Word Problems Up to 1000
Subtraction Word Problems Up to 1000
TX.3.4.B
Number and Operations: Round to the nearest 10 or 100 or use compatible numbers to estimate solutions to addition and subtraction problems
Addition using Estimation
TX.3.4.C
Number and Operations: Determine the value of a collection of coins and bills
Recognizing coins and bills
TX.3.4.E
Number and Operations: Represent multiplication facts by using a variety of approaches
Using Models to Multiply Up to 999
Repeated Addition As Multiplication Up to 999
TX.3.4.F
Number and Operations: Recall facts to multiply up to 10 by 10 with automaticity and recall the corresponding division facts
Times Tables
Relating Multiplication with Division Up to 999
Division Tables Up to 999
TX.3.4.G
Number and Operations: Use strategies and algorithms, including the standard algorithm, to multiply a two-digit number by a one-digit number
Multiplying with Digits Up to 999
Multiplying using Mental Strategies
TX.3.4.H
Number and Operations: 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
Sharing & Grouping Up to 999
TX.3.4.I
Number and Operations: Determine if a number is even or odd using divisibility rules
Even and odd numbers
TX.3.4.K
Number and Operations: Solve one-step and two-step problems involving multiplication and division within 100
Multiplication Word Problems Up to 999
Division Word Problems Up to 999
TX.3.5.B
Algebraic Reasoning: Represent and solve one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations
Dividing with Arrays
TX.3.5.D
Algebraic Reasoning: 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
Dividing with Digits Up to 999
Identifying the Missing Digits (Addition)
Identifying the Missing Digits (Subtraction)
TX.3.5.E
Algebraic Reasoning: Represent real-world relationships using number pairs in a table and verbal descriptions
Showing patterns in T-tables
TX.3.6.C
Geometry and Measurement: 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
Area - unit squares and pattern blocks
Square measure
Calculating and Estimating Area and Perimeter
TX.3.7.B
Geometry and Measurement: Determine the perimeter of a polygon or a missing length when given perimeter and remaining side lengths in problems
Perimeter: Grid squares and polygons

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