Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 6 x 40 = 6 x _____ x 10
- 76 x 500 = 76 x _____ x 100
- 912 x 3000 = 912 x _____ x 1000
- 7727 x 70000 = 7727 x _____ x 10000
(a)
6 x 40 = 6 x _____ x 10
40 ÷ 10 = 4
(b)
76 x 500 = 76 x _____ x 100
500 ÷ 100 = 5
(c)
912 x 3000 = 912 x _____ x 1000
3000 ÷ 1000 = 3
(d)
7727 x 70000 = 7727 x _____ x 10000
70000 ÷ 10000 = 7
Answer(s): 4, 5, 3, 7