Percent Quiz
10 questions · easy to harder · Foundations · score and step-by-step answers
How it works
- 10 questions, about 20 minutes (a timer counts down; you can hide it). Solve it right here: no sign-up.
- 2 questions have choices. For the others you type the answer: a number like 4, −2, 7/2 or 3.5, or for example x = 4, x = 2 or x = −3, (3, 5), 2x + 1. Use ^ for powers (x^2) and sqrt for √. Any form with the same value counts (7/2 = 3.5).
- One question at a time: Back, Next, Mark for review and the question list at the bottom. No calculator: work it out on paper.
- At the end: your percent and grade, every question right or wrong, why a wrong choice is wrong, and its step-by-step solution. Then practise the lesson with new questions.
Your answers and results are kept in this browser only, so you can close the page and come back.
1 Question 1
Write 13 as a percentType the answer.
2 Question 2
Write 16 as a percentType the answer.
3 Question 3
8 is 2% of what- A) 2
- B) 400
- C) 4
- D) 40000
4 Question 4
7% of what number is 14Type the answer.
5 Question 5
Write 19 as a percentType the answer.
6 Question 6
Write 712 as a percentType the answer.
7 Question 7
26 is 13% of what- A) 200
- B) 20000
- C) 13
- D) 2
8 Question 8
Write 43 as a percentType the answer.
9 Question 9
Write 26 as a percentType the answer.
10 Question 10
51 is 17% of whatType the answer.