Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3422 + 1350 = _____
- 4020 + 4000 = _____
- 34100 + 35400 = _____
- 30000 + 15000 = _____
(a)
3422 + 1350 = 4772
(b)
4020 + 4000 = 8020
(c)
34100 + 35400 = 69500
(d)
30000 + 15000 = 45000
Answer(s): 4772, 8020, 69500, 45000