Ratios And Rates Worksheet - Chapter 3 Page 38
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3810.
Which expression has the greatest value?
5
2
5
2
2
5
6
2
A.
B.
C.
D.
6
5
6
5
5
6
5
5
1
1
Calculate 6
2
.
11.
4
2
1
1
1
1
A.
2
B.
2
C.
3
D.
3
4
2
8
2
3
5
4
3
12.
Calculate
.
4
8
5
5
7
1
5
1
7
A.
B.
C.
D.
1
0
8
7
2
0
Which represents a ratio that is NOT equivalent to the others?
13.
4 to 5
3 to 4
8 :10
2 to 2.5
A.
B.
C.
D.
A candy mixture contains 55 g of chocolate-coated raisins and
14.
45 g of chocolate-coated peanuts. What fraction of the
mixture is peanuts?
9
1
1
9
1
1
A.
B.
C.
D.
1
1
9
2
0
2
0
Determine the missing terms in the proportion.
15.
6 : ___ :15 = ___ : 20 :10
1 and 25
10 and 12
A.
C.
2.5 and 0.5
30 and 4
B.
D.
Which vehicle in the Vehicle Comparison chart has the best
16.
Vehicle Comparison
fuel efficiency?
Distance
Concrete is made by mixing cement, sand, and gravel in the
17.
Gas
travelled
ratio 1: 3 : 4 by mass. Michael needs to make 160 kg of
Vehicle used (L)
(km)
concrete. How many kg of gravel does he need?
A
65
650
156
80
40
20
A.
B.
C.
D.
B
60
700
3
1
18.
Rena walked for 2
h and travelled 7
km.
4
2
C
55
600
Which expression should you use to determine her speed?
D
50
550
3
1
3
1
1
3
1
3
A.
2
7
B.
2
7
C.
7
2
D.
7
2
4
2
4
2
2
4
2
4
19.
Marie rides her bike at 10 km/h along the legs of the right-
triangle path shown. Imelda walks along the hypotenuse at
2 km/h. How much of a head start should Imelda get so that
1 km
the two girls arrive at the destination at the same time?
72.5 min
24.0 min
21.6 min
12 min
A.
B.
C.
D.
0.6 km
139
Cumulative Review Chapters 1–3
NEL
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