Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 771246 = 700000 + _____ + 200 + 46
- 235958 = _____ + 30000 + 5000 + 900 + 50 + 8
- 676113 = 600000 + 70000 + _____ + 100 + 10 + 3
- 715233 = 700000 + 10000 + 5000 + _____ + 30 + 3
(a)
771246 = 700000 + _____ + 200 + 46
771246 = 700000 + _____ + 246
771246 - 700000 - 246 = 71000
(b)
235958 = _____ + 30000 + 5000 + 900 + 50 + 8
235958 = _____ + 35958
235958 - 35958 = 200000
(c)
676113 = 600000 + 70000 + _____ + 100 + 10 + 3
676113 = 670000 + _____ + 113
676113 - 670000 - 113 = 6000
(d)
715233 = 700000 + 10000 + 5000 + _____ + 30 + 3
715233 = 715000 + _____ + 33
715233 - 715000 - 33 = 200
Answer(s): 71000, 200000, 6000, 200