Odd and even Quiz
10 questions · easy to harder · Elementary · 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.
- 10 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
Is 4 odd or even- A) Even
- B) Odd
2 Question 2
Is 10 odd or even- A) Even
- B) Odd
3 Question 3
Is 16 odd or even- A) Even
- B) Odd
4 Question 4
Is 2 odd or even- A) Even
- B) Odd
5 Question 5
Is 15 odd or even- A) Even
- B) Odd
6 Question 6
Is 19 odd or even- A) Even
- B) Odd
7 Question 7
Is 17 odd or even- A) Even
- B) Odd
8 Question 8
Is 58 odd or even- A) Even
- B) Odd
9 Question 9
Is 41 odd or even- A) Even
- B) Odd
10 Question 10
Is 99 odd or even- A) Even
- B) Odd