Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 100 + 50 + 4 = _____
- 2000 + 600 + 60 = _____
- 5000 + 900 + 8 = _____
- 8000 + 700 + 30 = _____
(a)
100 + 50 + 4 = 154
(b)
2000 + 600 + 60 = 2660
(c)
5000 + 900 + 8 = 5908
(d)
8000 + 700 + 30 = 8730
Answer(s): 154, 2660, 5908, 8730