Ratios & Proportions Review

QuizÂ by Danelle Castle

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12 questions
• Q1
Choose the ratios which accurately describes the activity. Sehar baked 72 cookies in 3 hours.
12:6
24:3
72:24
72:3
120s
• Q2
Choose the ratios which accurately describes the activity. Ricky played 6 video games in 2 hours.
3:2
6:1
6:2
12:2
120s
• Q3
What is the value of n?
33
22
88
11
120s
• Q4
What is the value of m?
22
11
88
33
120s
• Q5
Which ratio is equal to 5/10?
15/20
10/30
1/5
1/2
120s
• Q6
Which ratio is equal to 40/15?
8/3
5/4
3/8
4/5
120s
• Q7
Choose the pair of ratios that forms a proportion.
2/14=6/36
12/2 = 35/5
14/2=36/6
14/2 = 35/5
120s
• Q8
Which of the following pairs of ratios forms a proportion?
2/6=4/18
2/6=5/18
2/6=6/18
2/6=7/18
120s
• Q9
Express the rate as a unit rate: \$45 to 5 hours of work.
\$10 per hour
\$9 per hour
\$7 per hour
\$8 per hour
120s
• Q10
Which is the least expensive price for granola?
\$4.32 for 2 pounds
\$7.45 for 4 pounds
\$16.10 for 7 pounds
\$6.51 for 3 pounds
120s
• Q11
Solve for j. 35/30 = 28/j
j = 24
j = 32.6667
j = 980
j = 840
120s
• Q12
Solve for d. 8/20 = d/5
d = 2
d = 12.5
d = 40
d = 250
120s

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