Multiplication and Decimals Practice

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 is a decimal?

Back

A decimal is a fraction expressed in a special form. It uses a decimal point to separate the whole number part from the fractional part. For example, 0.5 represents half.

Front

How do you multiply a whole number by a decimal?

Back

To multiply a whole number by a decimal, multiply as if there were no decimal, then count the total number of decimal places in the numbers being multiplied and place the decimal point in the result accordingly.

Front

Calculate: 25 x 43

Back

1075

Front

Calculate: 5 x 3.11

Back

15.55

Front

Calculate: 8 x 2.24

Back

17.92

Front

Calculate: 3 x 5.36

Back

16.08

Front

Calculate: 0.6 x 8

Back

4.8

Front

What is the product of any number and zero?

Back

The product of any number and zero is always zero. For example, 7 x 0 = 0.

Front

What is the product of a number and one?

Back

The product of any number and one is the number itself. For example, 9 x 1 = 9.