Fractions, Decimals, Percents

Front

What is 25% as a fraction and decimal?

Back

1/4 and 0.25

Front

How do you convert a fraction to a percent?

Back

Multiply the fraction by 100.

Front

What is the percentage of 15 correct answers out of 20 questions?

Back

75%.

Front

What is the fraction, decimal, and percentage equivalent of '3 out of 10'?

Back

3/10; 0.3; 30%.

Front

How do you find the percent of a shaded area in a model?

Back

Convert the shaded area to a fraction of the total area, then multiply by 100.

Front

What fraction and percent of instruments are not trombones if there are 4 trombones out of 25 instruments?

Back

21/25; 84%.

Front

What is the decimal equivalent of 1/4?

Back

0.25.

Front

How do you convert a decimal to a percent?

Back

Multiply the decimal by 100.

Front

What is 50% as a fraction?

Back

1/2.

Front

If a student scores 80% on a test with 50 questions, how many questions did they answer correctly?

Back

40 questions.