Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- $_____ = 400¢
- $17 = _____ ¢
- $2 = _____ 20¢
- 310¢ = $ _____
$1 = 100¢
(a)
$_____ = 400¢
400 ÷ 100 = 4
(b)
$17 = _____ ¢
17 x 100 = 1700
(c)
$2 = _____ 20¢
Number of 20¢ coins in $1
= 100 ÷ 20
= 5
Number of 20¢ coins in $2
= 2 x 5
= 10
(d)
310¢ = $ _____
310 ÷ 100 = 3.10
Answer(s): 4, 1700, 10, 3.10