Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- $_____ = 300¢
- $28 = _____ ¢
- $2 = _____ 20¢
- 510¢ = $ _____
$1 = 100¢
(a)
$_____ = 300¢
300 ÷ 100 = 3
(b)
$28 = _____ ¢
28 x 100 = 2800
(c)
$2 = _____ 20¢
Number of 20¢ coins in $1
= 100 ÷ 20
= 5
Number of 20¢ coins in $2
= 2 x 5
= 10
(d)
510¢ = $ _____
510 ÷ 100 = 5.10
Answer(s): 3, 2800, 10, 5.10