1
2
3
4
5
100
What is the range?
Highest number - lowest number
100
What is planet is known as the red planet?
Mars
100
Evaluate the following:
a = 3 if 4a - 2
10
100
Edward Cullen is from what movie series?
Twilight
100
6 ( a + 3)
6a + 18
200
Write a definition of outlier
An outlier is a number that is either very low or high in a dataset
200
What is the median of the following dataset:
3, 4, 5, 5, 6, 8, 9, 11
5.5
200
7
200
What is the mean of the following data set (round to 1 decimal place):
12, 13, 6, 8, 10, 11, 7
9.6
200
Write an expression for the perimeter of the shape
7x + 4x + 7x + 4x = 22x
300
(a + 2)(a - 5)
a^2-3a-10
300
(12a^2b)/(18b^2)
(2a^2)/(3b)
300
How many hearts does an octopus have?
3
300
Write an algebraic expression for:
Double the sum of 7 and y
2 ( 7 + y)
300
8y^0+m^0
9
400
Who was the most played artist on Spotify?
Bad Bunny
400
Factorise: -6ab - 12b
-6b (a + 2)
400
Eva earns $50 per hour. She works 6 hours at a normal rate and 3 hours at time-and-a-half. How much money does she earn?
$525
400
Write an expression for the area of the following rectangle
18xy
400
Calculate the total amount if Mia gets simple interest after investing $1000 at 4% p.a. over 5 years
$1200
500
Jett gets a 5% comission. He sells $5300 worth of goods. How much commission does Jett receive?
265
500
Owen earns $45 000 and has deductions of $7800. What is his taxable income?
$37200
500
What is the Compound Interest Formula
FV = PV(1-r)^n
500
What is the Depreciation Formula
S = V(1-r)^n
500
What is Miss B's favourite food?
Chicken Schnitzel