Page 249 - OPS

Exercise 5b

Write in columns and solve them.

a) 2.24 km +8.157 km b) 9.66 m +3.18 m

c) 7.8 cm-3.2 cm d) 8.721 km-5.199 km

e) 9.12 km +6.98 km f) 16.3 cm - 11.8 cm

g) 8.9 cm + 6.7 cm h) 25.8 m-16.27 m

i) 6.105 km-2.077 km j) 56.7 cm + 38.8 cm

Solve these real life situations involving addition and

subtraction of distance.

Asad bought two steel rods of lengths 11.9m and 9.8m

respectively for making a fence. How long a fence can be

made using these rods?

Hamza travelled 28.25km by bus and 57.265km by train.

How much distance did he travel altogether?

59