Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- $4 = ____ ¢
- 172¢ = $ _____
- $2.70 = ____ ¢
- $2 ÷ 5 = ____ ¢
(a)
$4
= 4 x 100
= 400¢
(b)
172¢
= 172 ÷ 100
= $1.72
(c)
$2.70
= 2.70 x 100
= 270¢
(d)
$2 = 200¢
$2 ÷ 5
= 200 ÷ 5
= 40¢
Answer(s): 400, 1.72, 270, 40