Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 15 km = ______m
- 24 m = _____ cm
- 910 kg = _____ g
- 420 ℓ = _____ mℓ
(a)
1 km = 1000 m
15 km
=
15 x 1000
= 200 m
(b)
1 = 100 cm
24 m
=
24 x 100
= 50 cm
(c)
1 kg = 1000 g
910 kg
=
910 x 1000
= 900 g
(d)
1 ℓ = 1000 mℓ
420 ℓ
=
420 x 1000
= 200 mℓ
Answer(s): 200, 50, 900, 200