Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 67 tens 2 ones = _____
- 82 hundreds 42 ones = _____
- 6 thousands 111 tens = _____
(a)
67 tens 2 ones
= 67 x 10 + 2 x 1
= 670 + 2
= 672
(b)
82 hundreds 42 ones
= 82 x 100 + 42 x 1
= 8200 + 42
= 8242
(c)
6 thousands 111 tens
= 6 x 1000 + 111 x 10
= 6000 + 1110
= 7110
Answer(s): 672, 8242, 7110