Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- $3 = ____ ¢
- 408¢ = $ _____
- $3.90 = ____ ¢
- $4 ÷ 5 = ____ ¢
(a)
$3
= 3 x 100
= 300¢
(b)
408¢
= 408 ÷ 100
= $4.08
(c)
$3.90
= 3.90 x 100
= 390¢
(d)
$4 ÷ 5
= 400 ÷ 5
= 80¢
Answer(s): 300, 4.08, 390, 80