multiply by 1 digit numbers

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3 = 12).

Front

What does it mean to multiply by a one-digit number?

Back

Multiplying by a one-digit number means you are multiplying a number by any number from 0 to 9.

Front

Calculate 78 x 8.

Back

624

Front

Calculate 20 x 8.

Back

160

Front

What is the product of 47 and 9?

Back

423

Front

If Ms. Nicholson buys 2 chromebooks at $259 each, what is the total cost?

Back

$518

Front

Calculate 60 x 3.

Back

180

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the numbers in a multiplication problem does not change the product. For example, 4 x 5 = 5 x 4.

Front

What is the associative property of multiplication?

Back

The associative property states that when multiplying three or more numbers, the way in which the numbers are grouped does not change the product. For example, (2 x 3) x 4 = 2 x (3 x 4).

Front

What is a factor in multiplication?

Back

A factor is a number that is multiplied by another number to get a product. For example, in 6 x 4, both 6 and 4 are factors.