Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 12 tens 9 ones = _____
- 26 hundreds 55 ones = _____
- 6 thousands 165 tens = _____
(a)
12 tens 9 ones
= 12 x 10 + 9 x 1
= 120 + 9
= 129
(b)
26 hundreds 55 ones
= 26 x 100 + 55 x 1
= 2600 + 55
= 2655
(c)
6 thousands 165 tens
= 6 x 1000 + 165 x 10
= 6000 + 1650
= 7650
Answer(s): 129, 2655, 7650