Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 356799 = _____ x 100000 + 56799
- 356799 = _____ x 10000 + 306799
- 356799 = _____ x 1000 + 350799
- 356799 = _____ x 100 + 356099
(a)
356799 = _____ x 100000 + 56799
356799 - 56799 = _____ x 100000
300000 = _____ x 100000
300000 ÷ 100000 = 3
(b)
356799 = _____ x 10000 + 306799
356799 - 306799 = _____ x 10000
50000 = _____ x 10000
50000 ÷ 10000 = 5
(c)
356799 = _____ x 1000 + 350799
356799 - 350799 = _____ x 1000
6000 ÷ 1000 = 6
(d)
356799 = _____ x 100 + 356099
356799 - 356099 = _____ x 100
700 ÷ 100 = 7
Answer(s): 3, 5, 6, 7