Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 496497 = 400000 + _____ + 400 + 97
- 776555 = _____ + 70000 + 6000 + 500 + 50 + 5
- 368266 = 300000 + 60000 + _____ + 200 + 60 + 6
- 524257 = 500000 + 20000 + 4000 + _____ + 50 + 7
(a)
496497 = 400000 + _____ + 400 + 97
496497 = 400000 + _____ + 497
496497 - 400000 - 497 = 96000
(b)
776555 = _____ + 70000 + 6000 + 500 + 50 + 5
776555 = _____ + 76555
776555 - 76555 = 700000
(c)
368266 = 300000 + 60000 + _____ + 200 + 60 + 6
368266 = 360000 + _____ + 266
368266 - 360000 - 266 = 8000
(d)
524257 = 500000 + 20000 + 4000 + _____ + 50 + 7
524257 = 524000 + _____ + 57
524257 - 524000 - 57 = 200
Answer(s): 96000, 700000, 8000, 200