O1C3 Ratios and Percentages

Convert 0.81 to a percent

• 0.81%
• 0.18%
• 8.1%
• 81%

Tags

CCSS.7.RP.A.3

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which of the following is true?
FRACTION = DECIMAL = PERCENTAGE

• 1/10 = 0.10 = 10%
• 1/10 = 0.01 = 1%
• 1/10 = 100 = 100%

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Write the following as a percent:
0.49

• 4.9%
• 0.49%
• 49%
• 94%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Write the following as a decimal:
17.5 %

• 1750
• 0.175
• 1.75
• 0.0175

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

There are 13 boys and 10 girls in the classroom.  What is the ratio of boys to girls?

• 10 to 13
• 23 to 13
• 13 to 10
• 23 to 10

Tags

CCSS.7.RP.A.2

Find the missing number,

• 2

• 3

• 5

• 4

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is 35% of 70?

• 24.5

• 2,450

• 35

• 245

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Find 10% of £450

• £45

• £4.50

• £225

• £405

Find 20% of 600g

• 60g

• 120g

• 300g

• 540g