Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 1795 = 1000 + _______ + 90
- 2373 = 300 + _______ + 70
- 70 - 2 x 4 = _______
- 60 + 14 ÷ 14 = _______
(a)
1795 = 1000 + _______ + 90
1000 + 90 = 1090
1795 - 1090 = 705
(b)
2373 = 300 + _____ + 70
300 + 70 = 370
2373 - 370 = 2003
(c)
70 - 2 x 4
= 70 - 8
= 62
(d)
60 + 14 ÷ 14
= 60 + 1
= 61
Answer(s): 705, 2003, 62, 61