Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 7 kg = _____ g
- 6.99 kg = _____ g
- 45 kg = _____ g
- 725 kg = _____ g
(a)
1 kg = 1000 g
7 kg = 7 x 1000 = 7000 g
(b)
6.99 kg = 6.99 x 1000 = 6990 g
(c)
45 kg =
45 x 1000 = 800 g
(d)
7 kg = 7 x 1000 = 7000 g
25 kg =
25 x 1000 = 400 g
7
25 kg = 7000 + 400 = 7400 g
Answer(s): 7000, 6990, 800, 7400