Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 44 x 90 = 44 x _____ x 10
- 50 x 300 = 50 x _____ x 100
- 462 x 2000 = 462 x _____ x 1000
- 8583 x 40000 = 8583 x _____ x 10000
(a)
44 x 90 = 44 x _____ x 10
90 ÷ 10 = 9
(b)
50 x 300 = 50 x _____ x 100
300 ÷ 100 = 3
(c)
462 x 2000 = 462 x _____ x 1000
2000 ÷ 1000 = 2
(d)
8583 x 40000 = 8583 x _____ x 10000
40000 ÷ 10000 = 4
Answer(s): 9, 3, 2, 4