Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- $3 = ____ ¢
- 231¢ = $ _____
- $2.90 = ____ ¢
- $2 ÷ 4 = ____ ¢
(a)
$3
= 3 x 100
= 300¢
(b)
231¢
= 231 ÷ 100
= $2.31
(c)
$2.90
= 2.90 x 100
= 290¢
(d)
$2 ÷ 4
= 200 ÷ 4
= 50¢
Answer(s): 300, 2.31, 290, 50