Worksheets and Whiteboard Resources for Elementary Math
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# Math Common Core Standards K 5 Grade 4 Operations and Algebraic Thinking

Grade 4 (4.OA.A.1) Use the four operations with whole numbers to solve problems.
Ages 7 - 8

## Multiply Matrix

SUPPORTS 4.OA.A.1: Interpret a multiplication equation as a comparison, e.g., interpret 35 = 5 × 7 as a statement that 35 is 5 times as many as 7 and 7 times as many as 5. Represent verbal statements of multiplicative comparisons as multiplication equations.  • Calendar
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Grade 4 (4.OA.A.1) Use the four operations with whole numbers to solve problems.
Ages 8 - 10

## Triangle Track Day

SUPPORTS 4.OA.A.1: Interpret a multiplication equation as a comparison, e.g., interpret 35 = 5 × 7 as a statement that 35 is 5 times as many as 7 and 7 times as many as 5. Represent verbal statements of multiplicative comparisons as multiplication equations.  • Calendar
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Grade 4 (4.OA.A.2) Use the four operations with whole numbers to solve problems.
Ages 9 - 10

## Dealing Division

SUPPORTS 4.OA.A.2: Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.  • Calendar
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Grade 4 (4.OA.A.2) Use the four operations with whole numbers to solve problems.
Ages 10 - 11

## Deals on Meals

SUPPORTS 4.OA.A.2: Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.  • Calendar
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Grade 4 (4.OA.A.2) Use the four operations with whole numbers to solve problems.
Ages 10 - 11

## Space Cinema Problems

SUPPORTS 4.OA.A.2: Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.  • Calendar
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Grade 4 (4.OA.A.3) Use the four operations with whole numbers to solve problems.
Ages 10 - 11

## Calculator Cards

SUPPORTS 4.OA.A.3: Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.  • Calendar
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Grade 4 (4.OA.A.3) Use the four operations with whole numbers to solve problems.
Ages 8 - 10

## Mystery Number

SUPPORTS 4.OA.A.3: Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.  • Calendar
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Grade 4 (4.OA.A.3) Use the four operations with whole numbers to solve problems.
Ages 9 - 10

## Dealing Division

SUPPORTS 4.OA.A.3: Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.  • Calendar
• Favorites
Grade 4 (4.OA.A.3) Use the four operations with whole numbers to solve problems.
Ages 10 - 11

## Space Cinema Problems

SUPPORTS 4.OA.A.3: Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.  • Calendar
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Grade 4 (4.OA.B.4) Gain familiarity with factors and multiples.
Ages 8 - 10

## Eggs Factor 3

EXTENDS 4.OA.B.4: Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite.  • Calendar
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