Multiplying by 0, 1, 2, 5, & 10

Front

What is the result of multiplying any number by 0?

Back

The result is always 0.

Front

What is the result of multiplying any number by 1?

Back

The result is always the same number.

Front

What is 5 x 5?

Back

25

Front

If 5 x 6 = 10 x ____, what is the missing number?

Back

3

Front

What is 3 x 5?

Back

15

Front

What is 3 x 10?

Back

30

Front

What is 10 x 4?

Back

40

Front

How do you multiply a number by 5?

Back

You can multiply by 5 by first multiplying by 10 and then dividing by 2.

Front

What is the relationship between multiplication and addition?

Back

Multiplication is repeated addition.

Front

What is the commutative property of multiplication?

Back

The order of factors does not change the product (e.g., a x b = b x a).