Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 20 kg = _____ g
- 15.64 kg = _____ g
- 45 kg = _____ g
- 1045 kg = _____ g
(a)
1 kg = 1000 g
20 kg = 20 x 1000 = 20000 g
(b)
15.64 kg = 15.64 x 1000 = 15640 g
(c)
45 kg =
45 x 1000 = 800 g
(d)
10 kg = 10 x 1000 = 10000 g
45 kg =
45 x 1000 = 800 g
10
45 kg = 10000 + 800 = 10800 g
Answer(s): 20000, 15640, 800, 10800