Math quiz

1. The fraction 4/10 can be written as the following decimal and percent.

• 0.4, 40%

• 0.4, 4%

• 0.4, 0.4%

• 0.04, 4%

2. If you receive a 45/50 on a test , what is your percentage?

• 45%

• 80%

• 90%

• 70%

3.  Which describes the shaded portion of the figure?

• 1/6 = 0.166....

• 1/2 = 50%

• 1/5 = 25%

• 1/5 = 20%

4.What is the percent of the shaded portion of the figure?

• .60%

• 50 %

• 80%

• 60%

5.If Kate eats 1/2 and Sue eats 1/4 of a bar of chocolate, what percentage has been eaten?

• 100%

• 75%

• 50%

• 25%

6.Rewrite 18/7 as a decimal. Round your answer to the nearest thousandth. 

• 0.571

• 2.0571

• 2.571

• 0.389

7. Convert 3/8 to a decimal.

• 2.67

• 0.375

• 0.267

• 3.75

 8. What decimal is equivalent to 17/20?

• 0.20

• 0.127

• 0.17

• 0.85

9.Olivia completed 85% of the Math questions. She still has 6 questions left. How many questions were there in total?

• 45

• 32

• 50

• 40

 

10. What is 10% of £250?

• £25

• £2.50

• £250

• £2500