Rocket Math: Practice Set V

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 4 x 3 means adding 4 three times: 4 + 4 + 4 = 12.

Front

What does the multiplication symbol (x) mean?

Back

The multiplication symbol (x) indicates that two numbers are to be multiplied together.

Front

What is the product of 4 and 5?

Back

20

Front

What is the product of 5 and 8?

Back

40

Front

What is the product of 9 and 9?

Back

81

Front

What is the product of 5 and 5?

Back

25

Front

What is the product of 2 and 4?

Back

8

Front

If you multiply a number by 1, what is the result?

Back

The result is the same number. For example, 7 x 1 = 7.

Front

If you multiply a number by 0, what is the result?

Back

The result is always 0. For example, 5 x 0 = 0.

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication using rows and columns. For example, 3 x 4 can be shown as 3 rows of 4 objects.