Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 40 tens 3 ones = _____
- 89 hundreds 51 ones = _____
- 8 thousands 176 tens = _____
(a)
40 tens 3 ones
= 40 x 10 + 3 x 1
= 400 + 3
= 403
(b)
89 hundreds 51 ones
= 89 x 100 + 51 x 1
= 8900 + 51
= 8951
(c)
8 thousands 176 tens
= 8 x 1000 + 176 x 10
= 8000 + 1760
= 9760
Answer(s): 403, 8951, 9760