Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 21 tens 6 ones = _____
- 95 hundreds 16 ones = _____
- 3 thousands 107 tens = _____
(a)
21 tens 6 ones
= 21 x 10 + 6 x 1
= 210 + 6
= 216
(b)
95 hundreds 16 ones
= 95 x 100 + 16 x 1
= 9500 + 16
= 9516
(c)
3 thousands 107 tens
= 3 x 1000 + 107 x 10
= 3000 + 1070
= 4070
Answer(s): 216, 9516, 4070