Multiplying and Dividing Decimals Review

Front

What is a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a dot (decimal point) separating the whole number from the fractional part.

Front

How do you multiply decimals?

Back

To multiply decimals, multiply the numbers as if they were whole numbers, then count the total number of decimal places in both numbers and place the decimal point in the product accordingly.

Front

What is the result of 0.6 x 0.91?

Back

0.546

Front

How do you divide decimals?

Back

To divide decimals, move the decimal point in the divisor to the right until it is a whole number, then move the decimal point in the dividend the same number of places to the right and divide as usual.

Front

What is 58.50 divided by 3?

Back

19.50

Front

If a bag of oranges costs $7.65, how much does each friend pay if 5 friends share it?

Back

$1.53

Front

What is the total distance if Jackie rode around a park that is 8.54 miles long, 4 times?

Back

34.16 miles

Front

How many 0.25 liter glasses can Miquel sell if he has 6 liters of lemonade?

Back

24 glasses

Front

What is the value of 0.9 x 0.6?

Back

0.54

Front

If you have 10.5 and you divide it by 2.5, what is the result?

Back

4.2