Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 47 tens 5 ones = _____
- 89 hundreds 94 ones = _____
- 9 thousands 110 tens = _____
(a)
47 tens 5 ones
= 47 x 10 + 5 x 1
= 470 + 5
= 475
(b)
89 hundreds 94 ones
= 89 x 100 + 94 x 1
= 8900 + 94
= 8994
(c)
9 thousands 110 tens
= 9 x 1000 + 110 x 10
= 9000 + 1100
= 10100
Answer(s): 475, 8994, 10100