Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.61 ℓ = _____ cm3
- 1.8 ℓ = _____ cm3
- 71 cm3 = _____ mℓ
- 486 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.61 ℓ
= 0.61 x 1000
= 610 cm
3 (b)
1 ℓ = 1000 cm
3 1.8 ℓ
= 1.8 x 1000
= 1800 cm
3 (c)
1 mℓ = 1 cm
3 71 cm
3 = 71 mℓ
(d)
1 ℓ = 1000 cm
3 486 cm
3 = 486 ÷ 1000
= 0.486 ℓ
Answer(s): 610, 1800, 71, 0.486