Complex fractions Quiz
10 questions · easy to harder · Algebra 2 · 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. A calculator is on the screen.
- 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
Simplify 1/2 + 135/6- A) 3
- B) 1
- C) 6
- D) 2
2 Question 2
Simplify 2 + 125/4Type the answer.
3 Question 3
Simplify 1 + 132/9- A) 9
- B) 6
- C) 2
- D) 1
4 Question 4
Simplify 3/x6/x2Type the answer.
5 Question 5
Simplify 2 + 143/8- A) 2
- B) 6
- C) 43
- D) 8
6 Question 6
Simplify 1/x + 121/x − 12Type the answer.
7 Question 7
Simplify 1 − 1x3/xType the answer.
8 Question 8
Simplify 4 − 121 + 34Type the answer.
9 Question 9
Simplify 1/x + 131/x − 13Type the answer.
10 Question 10
Simplify 1/2 − 1xx/2Type the answer.