Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 530664 = 500000 + _____ + 600 + 64
- 696861 = _____ + 90000 + 6000 + 800 + 60 + 1
- 179928 = 100000 + 70000 + _____ + 900 + 20 + 8
- 558844 = 500000 + 50000 + 8000 + _____ + 40 + 4
(a)
530664 = 500000 + _____ + 600 + 64
530664 = 500000 + _____ + 664
530664 - 500000 - 664 = 30000
(b)
696861 = _____ + 90000 + 6000 + 800 + 60 + 1
696861 = _____ + 96861
696861 - 96861 = 600000
(c)
179928 = 100000 + 70000 + _____ + 900 + 20 + 8
179928 = 170000 + _____ + 928
179928 - 170000 - 928 = 9000
(d)
558844 = 500000 + 50000 + 8000 + _____ + 40 + 4
558844 = 558000 + _____ + 44
558844 - 558000 - 44 = 800
Answer(s): 30000, 600000, 9000, 800