Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 4 tenths + 7 hundredths = _____
- 6 hundredths + 6 thousandths = _____
- 47 tens + 9 ones + 2 hundredths = _____
- 30 hundreds + 7 tenths + 6 thousandths = _____
(a)
4 tenths + 7 hundredths
= 0.4 + 0.07
= 0.47
(b)
6 hundredths + 6 thousandths
= 0.06 + 0.006
= 0.066
(c)
47 tens + 9 ones + 2 hundredths
= 470 + 9 + 0.02
= 479.02
(d)
30 hundreds + 7 tenths + 6 thousandths
= 3000 + 0.7 + 0.006
= 3000.706
Answers(s): 0.47, 0.066, 479.02, 3000.706