Page 152 - Math Skill - 2

150 Maths

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
cm
inch
The length of the pencil is 10 cm long. Absorbing Facts 6
5
1
4
0
3
2
100 cm make 1 m.
Metre 1 m = 100 cm
Larger lengths like lengths of table, bus, etc. are
measured in metres.

We use a measuring tape to measure length in metres.

In short, metre is written as m.

3 m 2 m

The length of car is about 3 m. The length of table is 2 m.

Write the length of the following things using a ruler.

(a) My pencil box is ________ cm long.

(b) My lunch box is ________ cm long. Challenge

(c) My maths book is ________ cm long. If one finger measures

(d) My pencil is ________ cm long. 3 cm then how many

(e) My eraser is ________ cm long. finger measure 9 cm?

Tick () the appropriate unit to measure length.

(a) The length of a pen is 10 (m/cm).

(b) The length of a car is 3 (m/cm).