Practice day for additive and multiplicative

Front

What is 20% of 45?

Back

9

Front

Convert 1/8 to a decimal and percent.

Back

0.125 and 12.5%.

Front

Convert 3/4 to a decimal.

Back

0.75

Front

If 75% of Sally's music library is rap music and she has 90 rap songs, how many songs does she have in total?

Back

120 songs.

Front

What percent is represented by 4 out of 100?

Back

4%.

Front

What is the formula to find the percentage of a number?

Back

(Part/Whole) x 100.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the decimal equivalent of 50%?

Back

0.5

Front

If a shirt costs $40 and is on sale for 25% off, what is the sale price?

Back

$30.

Front

What is the relationship between fractions, decimals, and percentages?

Back

They are different ways to represent the same value.