Q.1: Write in decimals:
a) two point six zero seven
b) fifty seven point eight
c) sixteen point six six
d) eight hundred point four
e) sixty seven point seven five
Q.2: Write the words:
a) 11.05
b) 215.6
c) 38.99
d) 65.789
e) 230.11
Q.3: Compare:
a) 5.8 ___ 5.5
b) 6.87 ___ 7.5
c) 11.5 ___ 11.500
d) 789.1 ____ 998.6
e) 28.56 ____ 25.647
Q.4: Identify the like pairs:
a) 25.6 and 26.66
b) 28.9 and 140.6
c) 78.45 and 14.5
d) 65.142 and 85.245
e) 14.5 and 478.25
Q.5: Convert the unlike decimals into like decimals:
a) 45.55 and 6.8
b) 7.99 and 14.658
c) 85.56 and 25.714
d) 77.11 and 44.2
e) 475.5 and 2.578
Q.6: Expand the following decimals:
a) 25.28
b) 125.8
c) 4.025
d) 12.256
e) 2.505
Q.7: Add the following:
a) 14.56 + 12.2
b) 125.68 + 37.265
c) 12.25 + 5.6
d) 78.53 + 25.11
e) 18 + 12.54
Q.8: Subtract the following:
a) 57 – 25.25
b) 66.82 – 25.24
c) 47.56 – 2.578
d) 47.586 – 25.4
e) 100 – 89.4
Q.9: Multiply the following:
a) 25.4 x 1.6
b) 47.5 x 14
c) 78.65 x 1000
d) 56.78 x 7.4
e) 99.5 x 1.8
Q.10: Divide the following:
a) 7 ÷ 4
b) 13.5 ÷ 5
c) 27.58 ÷ 2
d) 44.66 ÷ 1.1
e) 3.693 ÷ 0.3
