7GM Percentages Quiz

Express 9% as a decimal

• 9.0

• 0.9

• 0.09

• None of the above

0.7 expressed as a percentage is:

• 0.007%

• 0.7%

• 7%

• 70%

Answer explanation

0.7 x 100 = 70%

• 0.42

• 0.45

• 0.042

• 0.045

0.3% equals

Which of the following marks is better than 50%?

• 9 out of 25

• 40 out of 60

• 30 out of 200

• 58 out of 120

The pass mark for a driving theory test if 70%. Betty has scored 56 out of 80, and Bilal has scored 63 out of 80. Who passed the test?

• Betty only

• Bilal only

• Both

• None

Which of the following has the largest value?

• 0.45

• 55%

12 out of 48 is what as a percentage?

• 20%

• 24%

• 25%

• 30%

What percentage is $3 of $20?

• 10%

• 12%

• 15%

• 18%

At roll call, there were 4 students absent and 21 present. What percentage of the roll class was absent?

• 16%

• 19%

• 25%

• 84%