Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 820741 = 800000 + _____ + 700 + 41
- 699635 = _____ + 90000 + 9000 + 600 + 30 + 5
- 265926 = 200000 + 60000 + _____ + 900 + 20 + 6
- 294716 = 200000 + 90000 + 4000 + _____ + 10 + 6
(a)
820741 = 800000 + _____ + 700 + 41
820741 = 800000 + _____ + 741
820741 - 800000 - 741 = 20000
(b)
699635 = _____ + 90000 + 9000 + 600 + 30 + 5
699635 = _____ + 99635
699635 - 99635 = 600000
(c)
265926 = 200000 + 60000 + _____ + 900 + 20 + 6
265926 = 260000 + _____ + 926
265926 - 260000 - 926 = 5000
(d)
294716 = 200000 + 90000 + 4000 + _____ + 10 + 6
294716 = 294000 + _____ + 16
294716 - 294000 - 16 = 700
Answer(s): 20000, 600000, 5000, 700