Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 5 tenths + 9 hundredths = _____
- 2 hundredths + 2 thousandths = _____
- 48 tens + 5 ones + 8 hundredths = _____
- 39 hundreds + 8 tenths + 2 thousandths = _____
(a)
5 tenths + 9 hundredths
= 0.5 + 0.09
= 0.59
(b)
2 hundredths + 2 thousandths
= 0.02 + 0.002
= 0.022
(c)
48 tens + 5 ones + 8 hundredths
= 480 + 5 + 0.08
= 485.08
(d)
39 hundreds + 8 tenths + 2 thousandths
= 3900 + 0.8 + 0.002
= 3900.802
Answers(s): 0.59, 0.022, 485.08, 3900.802