Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 963534 = 900000 + _____ + 500 + 34
- 667794 = _____ + 60000 + 7000 + 700 + 90 + 4
- 561538 = 500000 + 60000 + _____ + 500 + 30 + 8
- 583745 = 500000 + 80000 + 3000 + _____ + 40 + 5
(a)
963534 = 900000 + _____ + 500 + 34
963534 = 900000 + _____ + 534
963534 - 900000 - 534 = 63000
(b)
667794 = _____ + 60000 + 7000 + 700 + 90 + 4
667794 = _____ + 67794
667794 - 67794 = 600000
(c)
561538 = 500000 + 60000 + _____ + 500 + 30 + 8
561538 = 560000 + _____ + 538
561538 - 560000 - 538 = 1000
(d)
583745 = 500000 + 80000 + 3000 + _____ + 40 + 5
583745 = 583000 + _____ + 45
583745 - 583000 - 45 = 700
Answer(s): 63000, 600000, 1000, 700