Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 835634 = 800000 + _____ + 600 + 34
- 265732 = _____ + 60000 + 5000 + 700 + 30 + 2
- 624876 = 600000 + 20000 + _____ + 800 + 70 + 6
- 153324 = 100000 + 50000 + 3000 + _____ + 20 + 4
(a)
835634 = 800000 + _____ + 600 + 34
835634 = 800000 + _____ + 634
835634 - 800000 - 634 = 35000
(b)
265732 = _____ + 60000 + 5000 + 700 + 30 + 2
265732 = _____ + 65732
265732 - 65732 = 200000
(c)
624876 = 600000 + 20000 + _____ + 800 + 70 + 6
624876 = 620000 + _____ + 876
624876 - 620000 - 876 = 4000
(d)
153324 = 100000 + 50000 + 3000 + _____ + 20 + 4
153324 = 153000 + _____ + 24
153324 - 153000 - 24 = 300
Answer(s): 35000, 200000, 4000, 300