Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 957875 = 900000 + _____ + 800 + 75
- 348832 = _____ + 40000 + 8000 + 800 + 30 + 2
- 598555 = 500000 + 90000 + _____ + 500 + 50 + 5
- 357322 = 300000 + 50000 + 7000 + _____ + 20 + 2
(a)
957875 = 900000 + _____ + 800 + 75
957875 = 900000 + _____ + 875
957875 - 900000 - 875 = 57000
(b)
348832 = _____ + 40000 + 8000 + 800 + 30 + 2
348832 = _____ + 48832
348832 - 48832 = 300000
(c)
598555 = 500000 + 90000 + _____ + 500 + 50 + 5
598555 = 590000 + _____ + 555
598555 - 590000 - 555 = 8000
(d)
357322 = 300000 + 50000 + 7000 + _____ + 20 + 2
357322 = 357000 + _____ + 22
357322 - 357000 - 22 = 300
Answer(s): 57000, 300000, 8000, 300