Fractions
Numbers
Percentages
Probability and Statistics
Equations and Inequalities
Random
100
The fraction of the circle that is red.
6/8 or 3/4
100
What is the value of the 4 in this number?
324,675
4000
100
What is 50% of 280
140
100
Give an example of a random event.
Dice roll etc
100
Find the value of x.
x - 3 = 8
11
100
The number of months in the year with 31 days.
7 months
200
3/7 + 2/7
5/7
200
42
16
200
What is 9/20 as a percentage
45%
200
Find the mode of this set of numbers.
5 3 0 0 9 7 3 2 4 5 0 8 6
0
200
12 + 5z = 57
9
200
The number of full weeks are there in a year.
52
300
3/5 - 8/15
1/15
300
Round 3,824 to the nearest hundred.
3,800
300
What is 25% of 280
70
300
Find the median of this set of numbers.
7 10 4 2 12 9 4 28 -1
7
300
Find the value of x.
x/3 - 5 = 0
15
300
The number of squares on a Rubiks cube
54
400
The fraction of the yellow squares.
9/36 or 1/4
400
What is the highest common factor of 24 and 36
400
What is 65% of 160
104
400
Find the mean of this set of numbers.
10.5 7 -2 0 1.5 5 6
4
400
2x+1 ≥ 5
x ≥ 2
400
The number of hours in a year.
8,760
500
Put these fractions in order from smallest to biggest
2/3 , 3/5 , 7/10 , 8/15
8/15, 3/5, 2/3, 7/10
500
Put these decimals in order from smallest to largest
0.46 0.64 0.406 0.06 0.604
0.06 0.406 0.46 0.604 0.64
500
Increase 2600 by 20%
3120
500
I roll a dice 180 times.
How many times would I expect to roll a 6
30
500
3(5 – x) ≥ 7x – 5
2 ≥ x
500
The number of minutes in a week.
10,080