Conversions
Write 3/4 as a decimal and a percentage.
0.75 and 75%
Which is greater: 0.6 or 55%?
0.6 = 60%
3.6 + 2.75 = ?
6.35
Find 10% of $350
$35
You save 1/5 of your $150 pay. How much do you save?
$30
Write 0.35 as a percentage and a fraction (in its simplest form)
35% and 7/20
Which is the smallest: 3/4, 0.7 or 72%?
0.7
3/4 - 1/6 = ?
7/12
A student achieves 27 out of 36 questions correct. What percentage of answers are correct?
75%
Which is the better buy: 750g for $6 or 1.2kg for $9? Show a unit price to justify your answer.
1.2kg for $9 as it is 50 cents per kg cheaper.
Write 12.5% as a decimal and fraction (in its simplest form).
0.125 and 1/8
Arrange in ascending order: 65%, 5/8, 0.68
5/8, 65%, 0.68
2.4 x 0.35 = ?
0.84
A $160 jacket is discounted by 25%. What is the sale price?
$120
$2400 is invested for 3 years at 5% p.a simple interest. How much interest is earned?
$360
Write 1 and 3/5 as a decimal and percentage.
1.6 and 160%
Arrange in descending order: 1.08, 105%, 1 and 1/10, 1.025
1 and 1/10, 1.08, 105%, 1.025
2/3 divided by 5/6. Give your answer in its simplest form.
4/5
A weekly wage increases from $480 to $540. What is the percentage increase.
12.5%
Write 0.045 as a percentage and a fraction (in its simplest form)
4.5% and 9/200
A student says 2/3 is smaller than 66.7% because 2/3 is equal to 66%. Is their comparison correct? Explain the error.
Their comparison is correct however the explanation is incorrect. 2/3 is equal to 66.6 recurring % which is still less than 66.7% however not equal to 66%
12 cups
A bicycle costs $306 after a 15% discount. What was the original price?
$360