Multiply/Divide Decimals Review

Front

What is the product of 0.4 and 0.3?

Back

0.4 x 0.3 = 0.12

Front

If Suzanne ran 4.5 miles and earned $2.40 per mile, how much did she earn?

Back

$10.80

Front

How much does one book cost if Mrs. Rice bought 27 books for $67.50?

Back

$2.50

Front

If Sarah and Emma spent $94.16 together, how much did each pay if they split the bill?

Back

$47.08

Front

What is the total cost for 65 students if each admission ticket costs $9.50?

Back

$617.50

Front

What is the definition of multiplying decimals?

Back

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

Front

What is the definition of dividing decimals?

Back

Dividing decimals involves dividing the numbers as if they were whole numbers and then placing the decimal point in the quotient.

Front

How do you multiply a decimal by a whole number?

Back

Multiply as usual, then count the total number of decimal places in the numbers being multiplied and place the decimal in the product.

Front

How do you divide a decimal by a whole number?

Back

Divide as usual, then place the decimal point in the quotient directly above the decimal point in the dividend.

Front

What is the rule for multiplying two decimals?

Back

The product of two decimals will have as many decimal places as the total number of decimal places in the factors.