Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 14 tens 5 ones = _____
- 64 hundreds 13 ones = _____
- 5 thousands 200 tens = _____
(a)
14 tens 5 ones
= 14 x 10 + 5 x 1
= 140 + 5
= 145
(b)
64 hundreds 13 ones
= 64 x 100 + 13 x 1
= 6400 + 13
= 6413
(c)
5 thousands 200 tens
= 5 x 1000 + 200 x 10
= 5000 + 2000
= 7000
Answer(s): 145, 6413, 7000