Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 9 tenths + 5 hundredths = _____
- 9 hundredths + 9 thousandths = _____
- 23 tens + 9 ones + 6 hundredths = _____
- 14 hundreds + 8 tenths + 4 thousandths = _____
(a)
9 tenths + 5 hundredths
= 0.9 + 0.05
= 0.95
(b)
9 hundredths + 9 thousandths
= 0.09 + 0.009
= 0.099
(c)
23 tens + 9 ones + 6 hundredths
= 230 + 9 + 0.06
= 239.06
(d)
14 hundreds + 8 tenths + 4 thousandths
= 1400 + 0.8 + 0.004
= 1400.804
Answers(s): 0.95, 0.099, 239.06, 1400.804