Percents & Decimals
Fractions & Operations
Convert & Compare
Word Problems
Challenge Round
100

Convert to a decimal: 34%

0.34

100

Multiply: 1/4 × 3/5

3/20

100

Which is greater: 0.62 or 59%?

0.62

100

What is 40% of 90?

36

100

Evaluate: 3.6(4.12 + 0.75)

17.532

200

Convert to a percent: 0.56

56%

200

Divide: 5/6 ÷ 1/2

10/6 or 1 2/3

200

Write 0.375 as a fraction in simplest form.

37.5/100

200

70% of what number is 84?

120

200

Convert 17/30 to a percent and decimal.

0.56 repeating, or 56.6 repeating %

300

Convert to a fraction in simplest form: 62%

31/50

300

Multiply: 2 1/3 × 1 3/4

49/12 or 4 1/12

300

Write 148% as a mixed number in simplest form.

148/100 into 1 12/25 

300

 A bag has 4 dented cans out of 50.

Write as a fraction (simplest form), decimal, and percent of the amount of dented cans.

4/50 is 2/25, 0.08, 8%

300

Find the quotient: 4,896 ÷ 125

39.168

400

Convert 11/20 to a percent.

55%

400

Divide: 3 1/2 ÷ 1 1/4

14/5 or 2 4/5

400

Write 0.07 as a percent, decimal, and fraction.

7%, 0.07, and 7/100

400

A shirt is 0.78 cotton. Another shirt is 19/25 cotton.

Which has more cotton?

The 0.78 shirt has more cotton

400

Rewrite 0.094 as:

fraction → decimal → percent

9.4/100, 0.094, 9.4%

500

Order from least to greatest: 0.082, 0.9%, 17%, 0.14

0.9%, 0.082, 0.14, 17%

500

Evaluate: 7.248 – 3.16 + 1.092

5.18

500

Compare using >, <, or = :

0.215 and 21%

0.215 > 21%

500

A pot has 48 oz of soil. Each plant uses 2 2/3 oz.

How many plants can you make?

18 plants

500

Order from least to greatest:

0.087, 8.5%, 7/80, 0.094

8.5%, 0.087, 7/80, 0.094