Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- $_____ = 400¢
- $39 = _____ ¢
- $5 = _____ 50¢
- 640¢ = $ _____
$1 = 100¢
(a)
$_____ = 400¢
400 ÷ 100 = 4
(b)
$39 = _____ ¢
39 x 100 = 3900
(c)
$5 = _____ 50¢
Number of 50¢ coins in $1
= 100 ÷ 50
= 2
Number of 50¢ coins in $5
= 5 x 2
= 10
(d)
640¢ = $ _____
640 ÷ 100 = 6.40
Answer(s): 4, 3900, 10, 6.40