Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 27 x 50 = 27 x _____ x 10
- 92 x 200 = 92 x _____ x 100
- 349 x 3000 = 349 x _____ x 1000
- 5528 x 70000 = 5528 x _____ x 10000
(a)
27 x 50 = 27 x _____ x 10
50 ÷ 10 = 5
(b)
92 x 200 = 92 x _____ x 100
200 ÷ 100 = 2
(c)
349 x 3000 = 349 x _____ x 1000
3000 ÷ 1000 = 3
(d)
5528 x 70000 = 5528 x _____ x 10000
70000 ÷ 10000 = 7
Answer(s): 5, 2, 3, 7