Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 7 thousands - 20 = _______
- 2 millions - 6 = _______
- 3 thousands - 2 tens = _______
- 60 tens + 20 tens = _______
(a)
7 thousands - 20
= 7000 - 20
= 6980
(b)
2 millions - 6
= 2000000 - 6
= 1999994
(c)
3 thousands - 2 tens
= 3000 - 20
= 2980
(d)
60 tens + 20 tens
= 600 + 200
= 800
Answer(s): 6980, 1999994, 2980, 800