Page 160 - Touchpad Mathematics_Ver1.0_C4

Mental Maths

21 st
Choose the correct option. Century #Critical Thinking
Skills
1. We can measure the length of our pencil in:
a. km b. m c. cm d. mm

2. We can measure the distance between two cities in:
a. cm b. km c. m d. mm

3. A tailor uses a ___________ to measure the length of cloth.

a. ruler b. metre rod c. scale d. protractor

4. 39 m 67 cm is equal to:
a. 3967 cm b. 3796 cm c. 7396 cm d. 7369 cm

5. 6 km 55 m is equal to:

a. 6055 m b. 655 m c. 60055 m d. 5506 m

HOTS

21 st
Century #Subject Enrichment
Skills
Kittu has some blocks, each of height 10 cm. She wants to measure the height of her
doll by stacking the blocks. Can you guess how many blocks will be needed and what
is the height of the doll?

158 Mathematics 3