6-1 & 6-2 Quiz Review

A percent is a rate that compares a number to

• 50

• 75

• 25

• 100

Which percent is represented by the shaded area in the given figure?

• 3.4%
• 14%
• 34%
• 43%

 Shirley spelled 20 of her 25 spelling words correctly on the test.  What percent grade did Shirley get on the test?

• 40%
• 50%
• 80%
• 60%

How would you change 45% to a decimal?

• Move the decimal 2 places to the left
• Move the decimal 2 places to the right
• Move the decimal 3 places to the left
• Move the decimal 3 places to the right

Convert 18% to a decimal.

• 0.18
• 18
• 1.8
• 0.81

Convert 55% to a fraction. SIMPLIFY!

• 55/100
• 11/50
• 5/11
• 11/20

Convert 0.18 to a fraction. SIMPLIFY!

• 18/50
• 9/50
• 17/50
• 18

When converting decimals to percents, move the decimal:

• Two places to the left.
• Two places to the right.
• Two places up.
• Two places down.

Convert 4/10 to a decimal.

• .04

• .4

• 4.0

• .410

Tags

CCSS.4.NF.C.6

Convert 8/25 to a decimal.

• .22
• .34
• .32
• .5