Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 3 tenths + 7 hundredths = _____
- 3 hundredths + 8 thousandths = _____
- 23 tens + 3 ones + 4 hundredths = _____
- 34 hundreds + 9 tenths + 6 thousandths = _____
(a)
3 tenths + 7 hundredths
= 0.3 + 0.07
= 0.37
(b)
3 hundredths + 8 thousandths
= 0.03 + 0.008
= 0.038
(c)
23 tens + 3 ones + 4 hundredths
= 230 + 3 + 0.04
= 233.04
(d)
34 hundreds + 9 tenths + 6 thousandths
= 3400 + 0.9 + 0.006
= 3400.906
Answers(s): 0.37, 0.038, 233.04, 3400.906