Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 600 + 90 + 6 = _____
- 4000 + 400 + 20 = _____
- 5000 + 200 + 8 = _____
- 2000 + 700 + 40 = _____
(a)
600 + 90 + 6 = 696
(b)
4000 + 400 + 20 = 4420
(c)
5000 + 200 + 8 = 5208
(d)
2000 + 700 + 40 = 2740
Answer(s): 696, 4420, 5208, 2740