Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.63 ℓ = _____ cm3
- 1.4 ℓ = _____ cm3
- 22 cm3 = _____ mℓ
- 148 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.63 ℓ
= 0.63 x 1000
= 630 cm
3 (b)
1 ℓ = 1000 cm
3 1.4 ℓ
= 1.4 x 1000
= 1400 cm
3 (c)
1 mℓ = 1 cm
3 22 cm
3 = 22 mℓ
(d)
1 ℓ = 1000 cm
3 148 cm
3 = 148 ÷ 1000
= 0.148 ℓ
Answer(s): 630, 1400, 22, 0.148