Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 3 tenths = _____
- 22 hundredths = _____
- 826 thousandths = _____
- 8 hundredths and 70 thousandths = _____
(a)
3 tenths
= 3 x 0.1
= 0.3
(b)
22 hundredths
= 22 x 0.01
= 0.22
(c)
826 thousandths
= 826 x 0.001
= 0.826
(d)
8 hundredths and 70 thousandths
= 8 x 0.01 + 70 x 0.001
= 0.08 + 0.07
= 0.15
Answer(s): 0.3, 0.22, 0.826, 0.15