Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 714295 = 700000 + _____ + 200 + 95
- 598352 = _____ + 90000 + 8000 + 300 + 50 + 2
- 797957 = 700000 + 90000 + _____ + 900 + 50 + 7
- 248453 = 200000 + 40000 + 8000 + _____ + 50 + 3
(a)
714295 = 700000 + _____ + 200 + 95
714295 = 700000 + _____ + 295
714295 - 700000 - 295 = 14000
(b)
598352 = _____ + 90000 + 8000 + 300 + 50 + 2
598352 = _____ + 98352
598352 - 98352 = 500000
(c)
797957 = 700000 + 90000 + _____ + 900 + 50 + 7
797957 = 790000 + _____ + 957
797957 - 790000 - 957 = 7000
(d)
248453 = 200000 + 40000 + 8000 + _____ + 50 + 3
248453 = 248000 + _____ + 53
248453 - 248000 - 53 = 400
Answer(s): 14000, 500000, 7000, 400