Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 217 - 2 = _____
- 34 - 13 = _____
- 737 - 126 = _____
- 2793 - 531 = _____
(a)
217 - 2 = 215
(b)
34 - 13 = 21
(c)
737 - 126 = 611
(d)
2793 - 531 = 2262
Answer(s): 215, 21, 611, 2262