Ratio and Proportion - Quizforces

Ratio and Proportion - Quizforces

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Assessment

Ratio and Proportion

Ratio and Proportion, Study of Ration & Proportion, find ratio and proportion, compare ratios and proportions, calculate ratios and proportions, etc.

ninja coder

Mathematics

Grade7

10 Plays

100 Participants

10 Qs

1.
Multiple Choice
1 pts•30 s
Simplify the ratio 15:25 to its lowest terms.
Answer choices
3:5
5:3
1:5
5:1
2.
Multiple Choice
1 pts•30 s
Determine if the numbers 6, 9, 8, and 12 are in proportion.
Answer choices
Yes
No
Only if reversed
Cannot determine
3.
Multiple Choice
1 pts•30 s
Find the value of x in the proportion 4:5 = x:10.
Answer choices
6
8
10
12
4.
Multiple Choice
1 pts•30 s
Calculate the ratio of 2 hours to 30 minutes.
Answer choices
4:1
1:4
2:1
1:2
5.
Multiple Choice
1 pts•30 s
Divide 60 apples in the ratio 2:3 between two people.
Answer choices
20 and 40
24 and 36
30 and 30
12 and 48
6.
Multiple Choice
1 pts•30 s
Check if the ratio 3:4 is equivalent to 9:12.
Answer choices
Yes
No
Only if inverted
Cannot determine
7.
Multiple Choice
1 pts•30 s
Find the third term in the proportion 2:5 = 8:x.
Answer choices
10
20
15
25
8.
Multiple Choice
1 pts•30 s
Calculate the cost of 8 pens if 5 pens cost $20.
Answer choices
$24
$28
$32
$30
9.
Multiple Choice
1 pts•30 s
Determine the ratio of 75 cm to 1.5 m.
Answer choices
1:2
2:1
1:3
3:1
10.
Multiple Choice
1 pts•30 s
Find the value of y if 12:y = 3:4.
Answer choices
12
16
9
6