Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 293321 = _____ x 100000 + 93321
- 293321 = _____ x 10000 + 203321
- 293321 = _____ x 1000 + 290321
- 293321 = _____ x 100 + 293021
(a)
293321 = _____ x 100000 + 93321
293321 - 93321 = _____ x 100000
200000 = _____ x 100000
200000 ÷ 100000 = 2
(b)
293321 = _____ x 10000 + 203321
293321 - 203321 = _____ x 10000
90000 = _____ x 10000
90000 ÷ 10000 = 9
(c)
293321 = _____ x 1000 + 290321
293321 - 290321 = _____ x 1000
3000 ÷ 1000 = 3
(d)
293321 = _____ x 100 + 293021
293321 - 293021 = _____ x 100
300 ÷ 100 = 3
Answer(s): 2, 9, 3, 3