Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 6 x 70 = 6 x _____ x 10
- 91 x 200 = 91 x _____ x 100
- 372 x 1000 = 372 x _____ x 1000
- 4008 x 60000 = 4008 x _____ x 10000
(a)
6 x 70 = 6 x _____ x 10
70 ÷ 10 = 7
(b)
91 x 200 = 91 x _____ x 100
200 ÷ 100 = 2
(c)
372 x 1000 = 372 x _____ x 1000
1000 ÷ 1000 = 1
(d)
4008 x 60000 = 4008 x _____ x 10000
60000 ÷ 10000 = 6
Answer(s): 7, 2, 1, 6