Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 2.667 ℓ = _____ mℓ
- 7.12 ℓ = _____ cm3
- 7 ℓ 33 mℓ = _____ cm3
- 9 ℓ 22 mℓ = _____ ℓ
(a)
1 ℓ = 1000 mℓ
2.667 ℓ
= 2.667 x 1000
= 2667 mℓ
(b)
1 ℓ = 1000 cm
3 7.12 ℓ
= 7.12 x 1000
= 7120 cm
3 (c)
1 ℓ = 1000 cm
3 1 mℓ = 1 cm
3 7 ℓ 33 mℓ
= 7 x 1000 + 33
= 7000 + 33
= 7033 cm
3 (d)
1 ℓ = 1000 mℓ
22 mℓ
= 22 ÷ 1000
= 0.022 ℓ
9 ℓ 22 mℓ
= 9 + 0.022
= 9.022 ℓ
Answer(s): 2667, 7120, 7033, 9.022