Circle graphs 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.
- 3 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
Circle graph: yes 60%, no 40%- A) Yes
- B) No
2 Question 2
A circle graph has a 90° slice for walk, what percent walkType the answer.
3 Question 3
A circle graph has a 180° slice for pizza, what percent pizza- A) 360%
- B) 50%
- C) 12%
- D) 180%
4 Question 4
A circle graph of 200 students has a 90° slice for walk, how many walkType the answer.
5 Question 5
A circle graph has a 72° slice for bike, what percent bike- A) 15%
- B) 360%
- C) 20%
- D) 72%
6 Question 6
A circle graph of 120 people has a 60° slice for tea, how many teaType the answer.
7 Question 7
A circle graph of 360 voters has a 135° slice for yes, how many yesType the answer.
8 Question 8
A circle graph has a 54° slice for green, what percent greenType the answer.
9 Question 9
Circle graph: A 15, B 21, C 9, D 27Type the answer.
10 Question 10
A circle graph of 80 kids has a 144° slice for soccer, how many soccerType the answer.