Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 610894 = 600000 + _____ + 800 + 94
- 535323 = _____ + 30000 + 5000 + 300 + 20 + 3
- 873334 = 800000 + 70000 + _____ + 300 + 30 + 4
- 478625 = 400000 + 70000 + 8000 + _____ + 20 + 5
(a)
610894 = 600000 + _____ + 800 + 94
610894 = 600000 + _____ + 894
610894 - 600000 - 894 = 10000
(b)
535323 = _____ + 30000 + 5000 + 300 + 20 + 3
535323 = _____ + 35323
535323 - 35323 = 500000
(c)
873334 = 800000 + 70000 + _____ + 300 + 30 + 4
873334 = 870000 + _____ + 334
873334 - 870000 - 334 = 3000
(d)
478625 = 400000 + 70000 + 8000 + _____ + 20 + 5
478625 = 478000 + _____ + 25
478625 - 478000 - 25 = 600
Answer(s): 10000, 500000, 3000, 600