Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 thousands - 20 = _______
- 9 hundred thousands - 7 = _______
- 2 thousands - 5 tens = _______
- 20 tens + 30 tens = _______
(a)
5 thousands - 20
= 5000 - 20
= 4980
(b)
9 hundred thousands - 7
= 900000 - 7
= 899993
(c)
2 thousands - 5 tens
= 2000 - 50
= 1950
(d)
20 tens + 30 tens
= 200 + 300
= 500
Answer(s): 4980, 899993, 1950, 500