Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 65 tens 5 ones = _____
- 54 hundreds 73 ones = _____
- 9 thousands 122 tens = _____
(a)
65 tens 5 ones
= 65 x 10 + 5 x 1
= 650 + 5
= 655
(b)
54 hundreds 73 ones
= 54 x 100 + 73 x 1
= 5400 + 73
= 5473
(c)
9 thousands 122 tens
= 9 x 1000 + 122 x 10
= 9000 + 1220
= 10220
Answer(s): 655, 5473, 10220