Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 0.3, 0.4)
- 50¢ + _____¢ = $1
- $0.05 + $_____ = $1
- 35¢ + $_____ = $1
- $0.65 + $_____ = $1
(a)
$1 = 100¢
50¢ + _____¢ = $1
50¢ + _____¢ = 100¢
100¢ - 50¢ = 50¢
(b)
$0.05 + $_____ = $1
$1 - $0.05 = $0.95
(c)
$1 = 100¢
35¢ + $_____ = $1
$0.35 + $_____ = $1
$1 - $0.35 = $0.65
(d)
$0.65 + $_____ = $1
$1 - $0.65 = $0.35
Answer(s): 50, 0.95, 0.65, 0.35