Multiplying and Dividing Decimals Review

Front

What is the result of 13.23 ÷ 7?

Back

1.89

Front

What is 0.025 ÷ 100?

Back

0.00025

Front

What is 3.69 ÷ 3?

Back

1.23

Front

What is 4 x 0.32?

Back

1.28

Front

What is 17.2 × 12.86?

Back

221.192

Front

Define a decimal number.

Back

A decimal number is a number that includes a decimal point, which separates the whole part from the fractional part.

Front

What does it mean to multiply decimals?

Back

Multiplying decimals involves multiplying the numbers as if they were whole numbers and then placing the decimal point in the product.

Front

How do you divide a decimal by a whole number?

Back

To divide a decimal by a whole number, divide as you would with whole numbers and place the decimal point in the quotient directly above where it appears in the dividend.

Front

What is the rule for placing the decimal point in multiplication?

Back

Count the total number of decimal places in both factors and place the decimal point in the product so that it has that many decimal places.

Front

What is the rule for placing the decimal point in division?

Back

In division, the decimal point in the quotient is placed directly above the decimal point in the dividend.