Multiply by 4

Front

What is the result of multiplying any number by 4?

Back

The result is four times that number.

Front

What is 1 multiplied by 4?

Back

1 x 4 = 4.

Front

What is 4 multiplied by 0?

Back

4 x 0 = 0.

Front

What is 4 multiplied by 11?

Back

4 x 11 = 44.

Front

What is 4 multiplied by 12?

Back

4 x 12 = 48.

Front

What is 11 multiplied by 4?

Back

11 x 4 = 44.

Front

How can you use the distributive property to multiply 4 by a two-digit number?

Back

You can break the two-digit number into tens and ones, multiply each by 4, and then add the results.

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the factors does not change the product (e.g., 4 x 5 = 5 x 4).

Front

What is the associative property of multiplication?

Back

The associative property states that the way in which factors are grouped does not change the product (e.g., (2 x 3) x 4 = 2 x (3 x 4)).

Front

What is a quick way to multiply a number by 4?

Back

You can double the number twice (e.g., 4 x 3 = double 3 to get 6, then double 6 to get 12).