Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 148535 = _____ x 100000 + 48535
- 148535 = _____ x 10000 + 108535
- 148535 = _____ x 1000 + 140535
- 148535 = _____ x 100 + 148035
(a)
148535 = _____ x 100000 + 48535
148535 - 48535 = _____ x 100000
100000 = _____ x 100000
100000 ÷ 100000 = 1
(b)
148535 = _____ x 10000 + 108535
148535 - 108535 = _____ x 10000
40000 = _____ x 10000
40000 ÷ 10000 = 4
(c)
148535 = _____ x 1000 + 140535
148535 - 140535 = _____ x 1000
8000 ÷ 1000 = 8
(d)
148535 = _____ x 100 + 148035
148535 - 148035 = _____ x 100
500 ÷ 100 = 5
Answer(s): 1, 4, 8, 5