Ratio and Proportions Worksheet-6

Ratio and Proportions Worksheet-6

1. Ratio is a method of comparing any two quantities of same kind by ____.

(a) Addition                                   (b) Subtraction

(c) Multiplication                         (d) Division

2. In an orchard, there are 12 apple trees for every 20 peach trees. How many apple trees are there in a group of 160 trees?

(a) 80                  (b) 40                 (c) 60                  (d) 90

3. Which shows equal ratios?

(a) 3 : 7 and 14 : 42                      (b) 4 : 7 and 24 : 42

(c)  7 : 4 and 24 : 21                     (d) 3 : 10 and 24 : 70

4. Ratio can also be expressed as a ______.

(a)  Numerator                             (b) Denominator

(c)  Proportion                             (d) Fraction

5. To write the ratio in its simplest form, two numbers of the ratio can be divided by their ______.

(a) Proportion  (b) Difference   (c) GCF              (d) LCM

6. Which is another way of writing the ratio 8 : 3?

(a)                   (b) 3.8                (c) 8.3                (d) 8 − 3

7. Which option shows the ratio 30 : 6 in simplest form?

(a) 5 : 2              (b) 5 : 1               (c) 7 : 1               (d) 10 : 1

8. Simplified ratio of 2 m and 120 cm is ____.

(a) 5 : 3              (b) 5 : 4              (c) 200 : 120     (d) 3 : 5

9. If m is 20% of n, then m is to n as _____.

(a) 1 and 2         (b) 1 and 5         (c) 5 and 1          (d) 1 and 4

10. The length and width of a room is 35 m and 25 m respectively. Find the simplified ratio of length to width.

(a) 25 : 35          (b) 35 : 25          (c) 7 : 5               (d) 5 : 7

Answer Key:

1. (d)
2. (c)
3. (b)
4. (d)
5. (c)
6. (a)
7. (b)
8. (a)
9. (b)
10. (c)