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Year 8 Decimals, Percentages, Fractions, and Financial Maths review Flashcards | StudBud
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Year 8 Decimals, Percentages, Fractions, and Financial Maths review
Year 8 Decimals, Percentages, Fractions, and Financial Maths review
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Answers
1
Chris buys a rugby shirt for $40. Gets it signed by a player and sells it at 40% profit. What is the sale price?
$80
$56
$62
$55
2
What is the price after discount?
$12.49
$5.07
$10.30
$21.38
3
Increase $30 by 40%
$18
$12
$39
$42
4
Is this a recurring or terminating number: 0.546 546 54.....
Terminating
Recurring
5
What is 64% of 1080?
656.65
675.32
691.20
690
6
Convert 0.7444... into a fraction.
74/99
67/90
74/90
7/9
7
Calculate the percentage change $25 becomes $32
19%
25%
28%
12%
8
Léa has read 150 pages of a 350 book. What percentage of the book does she have left to read?
50%
43%
25%
57%
9
What is 35% as a fraction in its simplest form?
7/20
35/1000
9/20
35/100
10
Convert 0.80 to a fraction in simplest form.
80/100
4/5
8/10
80/10
11
What is 7/25 as a percentage?
42%
35%
21%
28%
12
What is the percentage of GST in Australia?
7.5%
11%
10%
15%
13
Find the Equivalent Fraction
2
5
9
3
14
What is 0.25 as a percentage?
2.5%
0.25%
250%
25%
15
Calculate the percentage loss when $50 becomes $30.
30%
66.7%
50%
40%
16
Calculate the GST on a $325 camera.
$10
$32.50
$375.50
$32
17
And the equivalent fraction is....?
6/20
3/8
4/14
5/16
18
Round this number to 2 decimal places: 0.2345
0.24
0.234
0.23
0.32
19
What is 3/5 as a percentage?
35%
20%
40%
60%
20
If 9% of a bill is $27, what is 100% of the bill? (
Hint: Solve using the unitary method)
$900
$100
$270
$300