Class 5 Maths Tenths And Hundredths Practice Problems

CLASS 5 MATHEMATICS Practice Problems | Tenths and Hundredths

Textbook solutions of this chapter can be found here.

Fill in the blanks:

1. 1 cm = ————– millimeter.

2. 1 km = ——– meter.

3. 1 kg = ———— gram

4. 100 paise = ———— rupee

5. 75/10 = ————–

Answer the following:

6. Express the following fractions as decimals.

a) 4/10
b) 4/100
c) 53/10
d) 53/ 100

7. Express the following decimals as fractions.

a) 0.32
b) 3.9
c) 13.7
d) 4.5

8. Write the given decimals in figures

a) Four tenths
b) Six and five hundredths
c) Nine and two tenths

9. Write the expanded form of following decimal numbers

a) 5.9
b) 0.324
c) 45.83

10. Write the next three decimals.

a) 0.4, 0.5, 0.6—, —, —-
b) 5.3, 5.4, 5.5, —, —, —
c) 2.6, 2.7, 2.8, —, —, —

11. Add the following decimals.

a) 2.4 + 3.5
b) 0.24 + 13.6

12. Subtract the following decimals.

a) 8.6 – 1.5
b) 9.043 – 7.043

13. Multiply the following:

a) 3.5 x 5
b) 9.4 x 4.2

14. Multiply the following by 10, 100 and 1000.

a) 0.56 x 10
b) 9.6 x 100
c) 1.3 x 1000

15. Najma deposits Rs 85.50 every day in a bank. How much money will she save in one week?

Answers:

1. 10
2. 1000
3.1000
4. 1
5.7.5
6. a) 0.4
b) 0.04
c) 5.3
d) 0.53
7. a)32/100
b) 39/ 10
c) 137/ 10
d) 45/10
8. a) 4/10 = 0.4
b) 6 + 5/100 = 6.05
c)9 + 2/10 = 9.2
9. a) 5 x 1 + 9/10
b) 3 x 1/ 10 +2 x 1/100 + 4 x 1/1000
c) 4 x 10 + 5 x 1 + 8 / 10 + 3/100
10. a) 0.7, 0.8, 0.9
b) 5.6, 5.7, 5.8
c) 2.9, 3.0, 3.1
11. a) 2.4 +
3.5
——
5.9
b) 0.24 +
13.60
———–
13.84
12.
a) 8.6 –
1.5
———-
7.1
b) 9.043 –
7.043
———-
2. 000
13. a) First multiply the two numbers without considering decimals.
Then we know that 35 x 5 = 175
Therefore, 3.5 x 5 = 17.5 (After one digit from right)
b) We know that 94 x 42 = 3948
Therefore, 9.4 x 4.2 = 39.48 (After two digits from right)
14. a) 0.56 x 10 = 5.60
b) 9.6 x 100 = 960
c) 1.3 x 1000 = 1300
15. Amount deposited in one day = 85.50 rupees
Amount deposited in one week = 85.50 x 7 =598.50 rupees