Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 38 x 60 = 38 x _____ x 10
- 57 x 500 = 57 x _____ x 100
- 766 x 7000 = 766 x _____ x 1000
- 8334 x 30000 = 8334 x _____ x 10000
(a)
38 x 60 = 38 x _____ x 10
60 ÷ 10 = 6
(b)
57 x 500 = 57 x _____ x 100
500 ÷ 100 = 5
(c)
766 x 7000 = 766 x _____ x 1000
7000 ÷ 1000 = 7
(d)
8334 x 30000 = 8334 x _____ x 10000
30000 ÷ 10000 = 3
Answer(s): 6, 5, 7, 3