Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 20 tens 3 ones = _____
- 88 hundreds 72 ones = _____
- 2 thousands 176 tens = _____
(a)
20 tens 3 ones
= 20 x 10 + 3 x 1
= 200 + 3
= 203
(b)
88 hundreds 72 ones
= 88 x 100 + 72 x 1
= 8800 + 72
= 8872
(c)
2 thousands 176 tens
= 2 x 1000 + 176 x 10
= 2000 + 1760
= 3760
Answer(s): 203, 8872, 3760