Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 92 tens 8 ones = _____
- 99 hundreds 85 ones = _____
- 5 thousands 148 tens = _____
(a)
92 tens 8 ones
= 92 x 10 + 8 x 1
= 920 + 8
= 928
(b)
99 hundreds 85 ones
= 99 x 100 + 85 x 1
= 9900 + 85
= 9985
(c)
5 thousands 148 tens
= 5 x 1000 + 148 x 10
= 5000 + 1480
= 6480
Answer(s): 928, 9985, 6480