Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 98 tens 5 ones = _____
- 97 hundreds 38 ones = _____
- 3 thousands 110 tens = _____
(a)
98 tens 5 ones
= 98 x 10 + 5 x 1
= 980 + 5
= 985
(b)
97 hundreds 38 ones
= 97 x 100 + 38 x 1
= 9700 + 38
= 9738
(c)
3 thousands 110 tens
= 3 x 1000 + 110 x 10
= 3000 + 1100
= 4100
Answer(s): 985, 9738, 4100