Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 350138 = 300000 + _____ + 100 + 38
- 852913 = _____ + 50000 + 2000 + 900 + 10 + 3
- 967759 = 900000 + 60000 + _____ + 700 + 50 + 9
- 754126 = 700000 + 50000 + 4000 + _____ + 20 + 6
(a)
350138 = 300000 + _____ + 100 + 38
350138 = 300000 + _____ + 138
350138 - 300000 - 138 = 50000
(b)
852913 = _____ + 50000 + 2000 + 900 + 10 + 3
852913 = _____ + 52913
852913 - 52913 = 800000
(c)
967759 = 900000 + 60000 + _____ + 700 + 50 + 9
967759 = 960000 + _____ + 759
967759 - 960000 - 759 = 7000
(d)
754126 = 700000 + 50000 + 4000 + _____ + 20 + 6
754126 = 754000 + _____ + 26
754126 - 754000 - 26 = 100
Answer(s): 50000, 800000, 7000, 100