6th Math - Ch 4 Practice

Converting Fractions

100

Convert this mixed number to an improper fraction:  6 3/4

27/4

200

Simplify: 90/120

3/4

300

Rewrite as a mixed number in simplest form: 68/10

6 and 4/5

400

Write in simplest form: 36/64

9/16

500

Which fraction is NOT equivalent to 3/4? 24/32 9/16 15/20 45/60

9/16

Multiply or Divide Fractions

100

Multiply and reduce: 3/8 x 12/14

9/28

200

Multiply and reduce: 5/11 x 11/5

1

300

Multiply and reduce: 24/5 x 6/4

7 and 1/5 or 36/5

400

Divide and reduce: 4/12 ÷ 4/10

5/6

500

Divide and reduce: 15 ÷ 3 3/4

4

Decimals

100

Write 8/10 in decimal form

0.8

200

Write 7% in decimal form

0.07

300

Write fourteen-eighteenths as a decimal (to the nearest hundredth)

0.777777777777777777777777777777777777777777777 OR 0.78

400

Write 3/5 as a percent

60%

500

Write sixty-six percent as a decimal

0.66

Percents

100

Six-eighths is the same as ______%

75%

200

Write 0.875 as a percent

87.5%

300

Write 48% as a reduced fraction

12/25

400

What fraction is the same as 90% ?

9/10

500

Rewrite 18/60 as a percent

30%

In Real Life

100

You had 48 Valentine's lollipops yesterday, but you ate 1/3 of them. How many lollipops do you have left?

32 lollipops

200

There are 8 students in 6th grade. There are 19 students in 7th grade. There are 10 students in 8th grade. What fraction of MS students are 6th graders?

8/37

300

If there are 25 questions on a test, and you get 22 of them correct, what will you percent score be?

88%

400

Pencils are sold in packs of 24. If Miss W sharpens 2/6 of then, how many are ready to use?

8 sharpened pencils

500

There are 60 mints in the jar, but Mrs. Marino will only give away 8/12 of them to the 6th graders. What fraction of the mints will each 6th grader get?

1/12 Each student gets 5 mints