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### Grade 3 - Mathematics2.9 Multiplication and Division as Inverse Operations

 An inverse operation reverses another operation. Addition and subtraction are inverses of each other. Example: The addition fact 9 + 5 = 14 can be written as subtraction fact as 14 - 5 = 9 or 14 - 9 = 5 Similarly, multiplication and division are inverses of each other. Example: The multiplication fact 11 × 5 = 55 can be written as division fact as 55 ÷ 5 = 11 or 55 ÷ 11 = 5 Directions: Answer the following questions. Also write at least ten examples for multiplication and division as inverse operations.

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### Grade 3 - Mathematics2.9 Multiplication and Division as Inverse Operations

 Q 1: 7 x 8 = 56. What is the inverse operation?8 ÷ 7 = 156 ÷ 7 = 556 ÷ 7 = 8 Q 2: 48 ÷ 6 = 8. What is the inverse operation?8 x 8 = 646 x 6 = 368 x 6 = 48 Q 3: 4 x 5 = 20. What is the inverse operation?20 ÷ 10 = 220 ÷ 5 = 45 ÷ 4 = 20 Q 4: 36 ÷ 6 = 6. What is the inverse operation?6 x 6 = 366 x 7 = 427 x 6 = 42 Question 5: This question is available to subscribers only! Question 6: This question is available to subscribers only!