Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 3 tenths + 8 hundredths = _____
- 9 hundredths + 2 thousandths = _____
- 23 tens + 3 ones + 7 hundredths = _____
- 15 hundreds + 4 tenths + 3 thousandths = _____
(a)
3 tenths + 8 hundredths
= 0.3 + 0.08
= 0.38
(b)
9 hundredths + 2 thousandths
= 0.09 + 0.002
= 0.092
(c)
23 tens + 3 ones + 7 hundredths
= 230 + 3 + 0.07
= 233.07
(d)
15 hundreds + 4 tenths + 3 thousandths
= 1500 + 0.4 + 0.003
= 1500.403
Answers(s): 0.38, 0.092, 233.07, 1500.403