Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 thousands - 27 = _______
- 2 millions - 5 = _______
- 3 thousands - 7 tens = _______
- 80 tens + 10 tens = _______
(a)
4 thousands - 27
= 4000 - 27
= 3973
(b)
2 millions - 5
= 2000000 - 5
= 1999995
(c)
3 thousands - 7 tens
= 3000 - 70
= 2930
(d)
80 tens + 10 tens
= 800 + 100
= 900
Answer(s): 3973, 1999995, 2930, 900