Ratios, Rates and Proportions
Authored by Nur Nabilah
Mathematics
9th - 12th Grade
CCSS covered
Used 94+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Given that a : b = 2 : 5 and b : c = 5 : 4, find a : b : c.
2 : 5 : 4
2 : 10 : 4
5 : 2 : 4
4 : 5 : 2
Tags
CCSS.6.RP.A.3A
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Convert RM 2.70/min to sen/s.
45 sen/s
4.5 sen/s
0.45 sen/s
0.045 sen/s
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Given that x : y = 2 : 9. If x = 18, y = ?
36
54
72
81
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
a : b : c = 2 : 7 : 8 and the value of b = 35. Find the value of a + c.
10
40
45
50
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Is 4 : 6 equivalent to 22 : 33 ?
Yes
No
Tags
CCSS.6.RP.A.3A
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
State 17 mm to 1.2 cm to 2 cm in the form of a : b : c
17 : 1.2 : 2
17 : 1.2 : 20
17 : 12 : 20
170 : 12 : 20
Tags
CCSS.6.RP.A.3B
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine the ratio of the shaded region to unshaded region.
5 : 10
1 : 2
5 : 5
10 : 5
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
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