Fractions A
FDP
Percentages
Statistics
Circle and Measurement
100
In simplest form,
3/4 + 5/4 =
2
100
Convert 9/25 to a decimal
0.36
100
Find 5% of 40
2
100
Find the range and mode
x f
1 6
2 5
3 2
4 1
5 6
Mode is 1 and 5
Range is 4
100
Find the perimeter of the rectangle.
38 cm
200
In simplest form,
7/10 + 5/20 =
19/20
200
3/5×(-4/7)
-12/35
200
70% of 500
350
200
I am investigating the average height of Year 8 students.
What type of data am I collecting? Be specific.
Continuous numerical
200
Convert 40 cm3 into L.
0.04 L
300
In simplest form,
3/8 + 15/24 =
1
300
In simplest form,
2/13×39/16
3/8
300
If I bought my car for $5000 and sold it for $6000, what percentage profit did I make? (from the cost price)
20% profit
300
Find the mean and range of the following 17 numbers.
3, 6, 8, 13, 14, 8, 19, 18, 13, 14, 15, 5, 6, 8, 2, 4, 5
Range = 17
Mean = 9.47
300
What is the area of a square with perimeter 20 cm?
25 cm2
400
Three friends are running as a team in a fun run.
Thanh hopes to finish 3/7 of the run, Jamieson is confident he can complete 1/3 of the rest run. Jules will complete the last bit.
What fraction of the fun run does Jules complete?
8/21
400
In simplest form,
1 4/15÷7 3/5
1/6
400
If I bought a second hand computer for $400 and sold it for $60 a year later, what was my percentage loss? (from cost price)
85% loss
400
The average of 5 numbers is 10. After adding a new number, the average becomes 19. What is the added number?
16.5
400
What is the area of the following circle?
1256.8 cm2
500
Some prize money is shared between three students. John receives 2/7 of the prize, Jason 4/15 and Lang the remainder. If Lang was given $114, How much did Jason receive?
$56
500
Find 20% of the bill, if 6% of the total bill is $36
$120
500
A pair of shoes has been discounted by 20%. If the sale price was $120, what was the original price of the shoes?
$150
500
In any standard six-sided dice, the sum of the opposite faces is 7.
Milo rolls 3 dice and the total of the top faces is 5.
What is the sum of the three opposite faces?
16
500
A fish tank is 60 cm long, 30 cm wide, 40 cm high and contains 70 L of water. Rocks with a volume of 3000 cm3 are placed into the tank. How much water will overflow?
2 L