Ratios, unit rates, compare deals 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
Calculate $15 for 5 poundsType the answer.
2 Question 2
Calculate 120 miles in 2 hoursType the answer.
3 Question 3
Calculate $8 for 4 cansType the answer.
4 Question 4
Calculate 36 pages in 4 daysType the answer.
5 Question 5
Calculate $6 for 3 applesType the answer.
6 Question 6
Calculate $10 for 4 poundsType the answer.
7 Question 7
Calculate $7 for 2 bottles- A) $35 per bottle
- B) $3.50 per bottle
- C) $0.35 per bottle
8 Question 8
Calculate 150 km in 4 hoursType the answer.
9 Question 9
Calculate $4.50 for 3 cans- A) $15 per can
- B) $1.50 per can
- C) $0.15 per can
10 Question 10
Calculate 45 liters in 6 minutesType the answer.