Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 40 tens 6 ones = _____
- 61 hundreds 75 ones = _____
- 3 thousands 125 tens = _____
(a)
40 tens 6 ones
= 40 x 10 + 6 x 1
= 400 + 6
= 406
(b)
61 hundreds 75 ones
= 61 x 100 + 75 x 1
= 6100 + 75
= 6175
(c)
3 thousands 125 tens
= 3 x 1000 + 125 x 10
= 3000 + 1250
= 4250
Answer(s): 406, 6175, 4250