Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 47 tens 9 ones = _____
- 60 hundreds 35 ones = _____
- 4 thousands 171 tens = _____
(a)
47 tens 9 ones
= 47 x 10 + 9 x 1
= 470 + 9
= 479
(b)
60 hundreds 35 ones
= 60 x 100 + 35 x 1
= 6000 + 35
= 6035
(c)
4 thousands 171 tens
= 4 x 1000 + 171 x 10
= 4000 + 1710
= 5710
Answer(s): 479, 6035, 5710