Worksheets and Whiteboard Resources for Elementary Math
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# Math Topics K 5 Operations Division

Grade 3 (3.OA.A.2) Represent and solve problems involving multiplication and division.
Ages 8 - 9

## Dog Division

SUPPORTS 3.OA.A.2: Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each. For example, describe a context in which a number of shares or a number of groups can be expressed as 56 ÷ 8.

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Grade 3 (3.OA.A.2) Represent and solve problems involving multiplication and division.
Ages 7 - 8

## Fruit sharing

SUPPORTS 3.OA.A.2: Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each. For example, describe a context in which a number of shares or a number of groups can be expressed as 56 ÷ 8.

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Grade 3 (3.OA.A.4) Represent and solve problems involving multiplication and division.
Ages 7 - 8

## Pyramid Problems

EXTENDS 3.OA.A.4: Determine the unknown whole number in a multiplication or division equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 × ? = 48, 5 = _ ÷ 3, 6 × 6 = ?

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Grade 4 (4.NBT.B.6) Use place value understanding and properties of operations to perform multi-digit arithmetic.
Ages 9 - 11

## Division by Chunking

SUPPORTS 4.NBT.B.6: Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

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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.

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Grade 5 (5.NBT.A.2) Understand the place value system.
Ages 9 - 10

## Decimal Conveyor

MEETS 5.NBT.A.2: Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.

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Grade 5 (5.NBT.B.7) Perform operations with multi-digit whole numbers and with decimals to hundredths.
Ages 10 - 11

## Space Place Value

SUPPORTS 5.NBT.B.7: Add, subtract, multiply, and divide decimals to hundredths, 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.

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