Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 396201 = 300000 + _____ + 200 + 1
- 582791 = _____ + 80000 + 2000 + 700 + 90 + 1
- 748798 = 700000 + 40000 + _____ + 700 + 90 + 8
- 748255 = 700000 + 40000 + 8000 + _____ + 50 + 5
(a)
396201 = 300000 + _____ + 200 + 1
396201 = 300000 + _____ + 201
396201 - 300000 - 201 = 96000
(b)
582791 = _____ + 80000 + 2000 + 700 + 90 + 1
582791 = _____ + 82791
582791 - 82791 = 500000
(c)
748798 = 700000 + 40000 + _____ + 700 + 90 + 8
748798 = 740000 + _____ + 798
748798 - 740000 - 798 = 8000
(d)
748255 = 700000 + 40000 + 8000 + _____ + 50 + 5
748255 = 748000 + _____ + 55
748255 - 748000 - 55 = 200
Answer(s): 96000, 500000, 8000, 200