Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 15 km = ______m
- 34 m = _____ cm
- 510 kg = _____ g
- 220 ℓ = _____ mℓ
(a)
1 km = 1000 m
15 km
=
15 x 1000
= 200 m
(b)
1 = 100 cm
34 m
=
34 x 100
= 75 cm
(c)
1 kg = 1000 g
510 kg
=
510 x 1000
= 500 g
(d)
1 ℓ = 1000 mℓ
220 ℓ
=
220 x 1000
= 100 mℓ
Answer(s): 200, 75, 500, 100