Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- $_____ = 900¢
- $14 = _____ ¢
- $3 = _____ 20¢
- 640¢ = $ _____
$1 = 100¢
(a)
$_____ = 900¢
900 ÷ 100 = 9
(b)
$14 = _____ ¢
14 x 100 = 1400
(c)
$3 = _____ 20¢
Number of 20¢ coins in $1
= 100 ÷ 20
= 5
Number of 20¢ coins in $3
= 3 x 5
= 15
(d)
640¢ = $ _____
640 ÷ 100 = 6.40
Answer(s): 9, 1400, 15, 6.40