Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 97 tens 3 ones = _____
- 22 hundreds 49 ones = _____
- 5 thousands 107 tens = _____
(a)
97 tens 3 ones
= 97 x 10 + 3 x 1
= 970 + 3
= 973
(b)
22 hundreds 49 ones
= 22 x 100 + 49 x 1
= 2200 + 49
= 2249
(c)
5 thousands 107 tens
= 5 x 1000 + 107 x 10
= 5000 + 1070
= 6070
Answer(s): 973, 2249, 6070