Multiplication and division 1

Students interpret products of whole numbers as the total number of objects in equal groups, such as 5 x 7 as 5 groups of 7.

3.OA.A.1: Interpret products of whole numbers, e.g., interpret 5 x 7 as the total number of objects in 5 groups of 7 objects each.

Students build and draw arrays to represent multiplication expressions and connect arrays to equal-groups models.

3.OA.A.1: Interpret products of whole numbers, e.g., interpret 5 x 7 as the total number of objects in 5 groups of 7 objects each.

Students interpret real-world contexts involving equal groups and write corresponding multiplication equations.

3.OA.A.1: Interpret products of whole numbers, e.g., interpret 5 x 7 as the total number of objects in 5 groups of 7 objects each.

Students interpret whole-number quotients as the result of dividing a set of objects into equal shares, such as 56 / 8.

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...

Students solve division problems by determining how many equal groups can be formed from a given total.

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...

Students interpret real-world equal sharing and grouping situations and write corresponding division equations.

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...

Students solve one-step word problems involving multiplication within 100 using drawings and equations.

3.OA.A.3: Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and meas...

Students solve one-step word problems involving division within 100, including equal sharing and measurement division contexts.

3.OA.A.3: Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and meas...

Students analyze word problems to determine whether to multiply or divide, then solve and justify their reasoning.

3.OA.A.3: Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and meas...

Students explore how multiplication and division undo each other and use fact families to connect related equations.

3.OA.B.5: Understand division as an unknown-factor problem.

Students solve division problems by thinking of them as unknown-factor problems, such as finding ? in 8 x ? = 48.

3.OA.B.5: Understand division as an unknown-factor problem.

Students fluently use the relationship between multiplication and division to find quotients and check their work.

3.OA.B.5: Understand division as an unknown-factor problem.