Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 958414 = 900000 + _____ + 400 + 14
- 469447 = _____ + 60000 + 9000 + 400 + 40 + 7
- 717477 = 700000 + 10000 + _____ + 400 + 70 + 7
- 984933 = 900000 + 80000 + 4000 + _____ + 30 + 3
(a)
958414 = 900000 + _____ + 400 + 14
958414 = 900000 + _____ + 414
958414 - 900000 - 414 = 58000
(b)
469447 = _____ + 60000 + 9000 + 400 + 40 + 7
469447 = _____ + 69447
469447 - 69447 = 400000
(c)
717477 = 700000 + 10000 + _____ + 400 + 70 + 7
717477 = 710000 + _____ + 477
717477 - 710000 - 477 = 7000
(d)
984933 = 900000 + 80000 + 4000 + _____ + 30 + 3
984933 = 984000 + _____ + 33
984933 - 984000 - 33 = 900
Answer(s): 58000, 400000, 7000, 900