Represent and solve problems involving multiplication and division. 3.OA.1 Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7.

3.OA.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. Tasks 3.OA.2 Task 1: Bike Race 3.OA.2 Task 2: Sherrin's Breakfast Melon 3.OA.2 Task 3: Ray's Hamster Run

3.OA.3 Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. Tasks 3.OA.3 Task 1: Ladybugs 3.OA.3 Task 2: Counting Goldfish 3.OA.3 Task 3: Raking Leaves

3.OA.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 = ? Tasks 3.OA.4 Task 1: Chairs for a Party 3.OA.4 Task 2: Glue for the Tables 3.OA.4 Task 3: Making Cards 3.OA.4 Task 4: Crackers for All

## Operations and Algebraic Thinking

Represent and solve problems involving multiplication and division.3.OA.1Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each.For example, describe a context in which a total number of objects can be expressed as 5 × 7.## Tasks

3.OA.1 Task 1: Zeka's Dog3.OA.1 Task 2: Football Game

3.OA.1 Task 3: Road Trip

3.OA.1 Task 4: Ants!

3.OA.2Interpret 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.Tasks3.OA.2 Task 1: Bike Race

3.OA.2 Task 2: Sherrin's Breakfast Melon

3.OA.2 Task 3: Ray's Hamster Run

3.OA.3Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.Tasks3.OA.3 Task 1: Ladybugs

3.OA.3 Task 2: Counting Goldfish

3.OA.3 Task 3: Raking Leaves

3.OA.4Determine 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 = ?Tasks3.OA.4 Task 1: Chairs for a Party

3.OA.4 Task 2: Glue for the Tables

3.OA.4 Task 3: Making Cards

3.OA.4 Task 4: Crackers for All