Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 80 tens 9 ones = _____
- 44 hundreds 15 ones = _____
- 3 thousands 196 tens = _____
(a)
80 tens 9 ones
= 80 x 10 + 9 x 1
= 800 + 9
= 809
(b)
44 hundreds 15 ones
= 44 x 100 + 15 x 1
= 4400 + 15
= 4415
(c)
3 thousands 196 tens
= 3 x 1000 + 196 x 10
= 3000 + 1960
= 4960
Answer(s): 809, 4415, 4960