Multiplication

Front

What is multiplication?

Back

Multiplication is a way to add the same number many times. For example, 3 x 2 means adding 3 two times: 3 + 3 = 6.

Front

What does 1 x 1 equal?

Back

1 x 1 = 1. This is true because multiplying any number by 1 gives the same number.

Front

What does 2 x 1 equal?

Back

2 x 1 = 2. This means you have 2 groups of 1.

Front

What is repeated addition?

Back

Repeated addition is adding the same number over and over. For example, 4 + 4 + 4 is the same as 3 x 4.

Front

How do you find the total number of items in groups?

Back

To find the total, multiply the number of groups by the number of items in each group.

Front

What does the multiplication sentence 5 x 5 mean?

Back

5 x 5 means you have 5 groups of 5. The total is 25.

Front

What is an array in multiplication?

Back

An array is a way to organize objects in rows and columns to show multiplication. For example, 3 rows of 4 objects each represent 3 x 4.

Front

If Kade bought 6 packs of cards with 7 cards in each, how many cards did he buy?

Back

Kade bought 6 x 7 = 42 cards.

Front

What is the multiplication sentence for 3 groups of 4?

Back

The multiplication sentence is 3 x 4.

Front

What does 4 x 3 equal?

Back

4 x 3 = 12. This means 4 groups of 3.