Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 8 kg 9 g = _____ g
- 7 kg 57 g = _____ g
- 9 kg 642 g = _____ g
(a)
1 kg = 1000 g
8 kg 9 g
= 8000 + 9
= 8009 g
(b)
1 kg = 1000 g
7 kg 57 g
= 7000 + 57
= 7057 g
(c)
1 kg = 1000 g
9 kg 642 g
= 9000 + 642
= 9642 g
Answer(s): 8009, 7057, 9642