Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 561727 = _____ x 100000 + 61727
- 561727 = _____ x 10000 + 501727
- 561727 = _____ x 1000 + 560727
- 561727 = _____ x 100 + 561027
(a)
561727 = _____ x 100000 + 61727
561727 - 61727 = _____ x 100000
500000 = _____ x 100000
500000 ÷ 100000 = 5
(b)
561727 = _____ x 10000 + 501727
561727 - 501727 = _____ x 10000
60000 = _____ x 10000
60000 ÷ 10000 = 6
(c)
561727 = _____ x 1000 + 560727
561727 - 560727 = _____ x 1000
1000 ÷ 1000 = 1
(d)
561727 = _____ x 100 + 561027
561727 - 561027 = _____ x 100
700 ÷ 100 = 7
Answer(s): 5, 6, 1, 7