Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 348651 = _____ x 100000 + 48651
- 348651 = _____ x 10000 + 308651
- 348651 = _____ x 1000 + 340651
- 348651 = _____ x 100 + 348051
(a)
348651 = _____ x 100000 + 48651
348651 - 48651 = _____ x 100000
300000 = _____ x 100000
300000 ÷ 100000 = 3
(b)
348651 = _____ x 10000 + 308651
348651 - 308651 = _____ x 10000
40000 = _____ x 10000
40000 ÷ 10000 = 4
(c)
348651 = _____ x 1000 + 340651
348651 - 340651 = _____ x 1000
8000 ÷ 1000 = 8
(d)
348651 = _____ x 100 + 348051
348651 - 348051 = _____ x 100
600 ÷ 100 = 6
Answer(s): 3, 4, 8, 6