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Math Workout Pro is a free educational mobile app By .It helps students in grades 3 practice the following standards 3.OA.1,3.OA.A.1,3.OA.A.2.
1. 3.OA.1 : Interpret products of whole numbers, e.g., interpret 5 .
2. 3.OA.A.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. 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..