5.NBT.B.5

Front

What is multiplication?

Back

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

Front

What is the product of 726 and 23?

Back

16,698

Front

What is the product of 64 and 62?

Back

3,968

Front

What is the product of 40 and 50?

Back

2,000

Front

What is the product of 91 and 37?

Back

3,367

Front

What is the product of 80 and 65?

Back

5,200

Front

What does the term 'factors' mean in multiplication?

Back

Factors are the numbers that are multiplied together to get a product. For example, in 3 x 4, both 3 and 4 are factors.

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. For example, 3 x 4 = 4 x 3.

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. For example, (2 x 3) x 4 = 2 x (3 x 4).

Front

What is a multiplication table?

Back

A multiplication table is a chart that shows the products of pairs of numbers, typically from 1 to 10 or 1 to 12.