Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 2552 + 5254 = _____
- 3450 + 5440 = _____
- 15100 + 21000 = _____
- 35000 + 40000 = _____
(a)
2552 + 5254 = 7806
(b)
3450 + 5440 = 8890
(c)
15100 + 21000 = 36100
(d)
35000 + 40000 = 75000
Answer(s): 7806, 8890, 36100, 75000