Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 846555 = _____ x 100000 + 46555
- 846555 = _____ x 10000 + 806555
- 846555 = _____ x 1000 + 840555
- 846555 = _____ x 100 + 846055
(a)
846555 = _____ x 100000 + 46555
846555 - 46555 = _____ x 100000
800000 = _____ x 100000
800000 ÷ 100000 = 8
(b)
846555 = _____ x 10000 + 806555
846555 - 806555 = _____ x 10000
40000 = _____ x 10000
40000 ÷ 10000 = 4
(c)
846555 = _____ x 1000 + 840555
846555 - 840555 = _____ x 1000
6000 ÷ 1000 = 6
(d)
846555 = _____ x 100 + 846055
846555 - 846055 = _____ x 100
500 ÷ 100 = 5
Answer(s): 8, 4, 6, 5