Extended Facts

Front

What is the product of 80 and 7?

Back

560

Front

80 x ___ = 160. What is the missing number?

Back

2

Front

9 x ___ = 360. What is the missing number?

Back

40

Front

What basic fact can you use to solve 120 x 8?

Back

12 x 8 = 96

Front

320 / 4 = ?

Back

80

Front

What is the definition of multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of the same number.

Front

What is the definition of division?

Back

Division is a mathematical operation that represents the process of splitting a number into equal parts.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations; dividing a number by another is the same as multiplying by its reciprocal.

Front

How can you check the result of a multiplication problem?

Back

You can check the result by using division; if a x b = c, then c ÷ b should equal a.

Front

What is the associative property of multiplication?

Back

The associative property states that the way in which numbers are grouped in multiplication does not change the product.