Page 157 - Start Up Mathematics_6

Exemplar Problems

4
1. The fraction which is not equal to 5 is:

40 12 16 9
(a) (b) (c) (d)
50 15 20 15
2. The mixed fraction 5 4 can be expressed as:
7
33 39 33 39
(a) (b) (c) (d)
7 7 4 4
3. Fractions with same numerator are called like fractions. (True/False)
18 90
4. and are proper, unlike and __________ fractions.
135 675
5. Convert 1537 cm to m and express as an improper fraction.
1 100
6. Subtract 8 from .
3 9
7. Katrina rode her bicycle 6 1 km in the morning and 8 3 km in the evening. Find the distance
4
2
travelled by her altogether on that day.
3
8. The fish caught by Neetu was of weight 3 4 kg and the fish caught by Narendra was of
weight 2 1 kg. How much did Neetu’s fish weigh more than that of Narendra?
2
9. What is wrong in the following additions?

(a) 8 1 = 8 2 (b) 6 1
2 4 2

1 1 1
+ 4 = 4 + 2
4 4 4
3 2 1
= 12 = 8 = 8
8 6 3

7 2
10. Write a pair of fractions whose sum is and difference is .
11 11
11. What fraction of a straight angle is a right angle?

12. Write the fraction representing the total number of natural numbers in the collection of
numbers –3, –2, –1, 0, 1, 2, 3. What fraction will it be for whole numbers? What fraction
will it be for integers?

149