Multiplication

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What does the multiplication sign (x) mean?

Back

The multiplication sign (x) means to multiply or to find the total of equal groups.

Front

What is 6 x 8?

Back

48

Front

What is 5 x 2?

Back

10

Front

What is 3 x 4?

Back

12

Front

What is a rectangular array?

Back

A rectangular array is a way to organize objects in rows and columns to show multiplication. For example, 4 rows of 4 objects each can be shown as 4 x 4.

Front

What multiplication problem does this array show? (2 rows of 5)

Back

2 x 5 = 10

Front

What is the product of 7 x 3?

Back

21

Front

What is the product of 4 x 4?

Back

16

Front

What is the product of 3 x 5?

Back

15