Algebra
Linear equations/graphs
Pythagoras/Problem Solving
Measurement
Probability
100
Evaluate the following expression when x=-2
x^2-3x+x
8
100
Solve the following equation for t:
6t+5=3t+17
t=4
100
Which letter represents the side of the hypotenuse?
t
100
What is 0.04km in centimetres?
4000cm
100
The probability of rolling a two on regular die is 1/6 . What would be the expected number of 2's you would roll after 18 rolls.
3
200
Simplify:
3x (2-4x)-2(x^2+9)
-14x^2+6x-9
200
What is the y-intercept of the equation:
y=3+8x
3
200
What is the other value, y, in this Pythagorean Triad?
{3, y, 5}
4
200
Find the area of the following triangle.
9932.63mm^2
200
A bag contains 3 red marbles, 2 blue marbles, 5 orange marbles and 1 pink marble. What is the probability of randomly selecting a blue marble from the bag?
2/11
300
Expand:
2(x+1)(x-3)
2x^2-4x-6
300
What is the x-intercept of the following equation:
y=1/2x+9
-18
300
Find x
11.06m
300
What is the volume of this prism?
62.83m^3
300
How many people play cricket?
14
400
Simplify the following expression:
(20x^2y)/(5x^5yz)xx(2x)/(10y)
4/(5x^2yz)
400
Find the gradient of the line which passes through the points (-2,-19) and (2, 9)
y=7x-5
400
An race involves three swim legs and a beach run, as shown in the diagram. Determine the total distance covered in the race.
592.71m
400
Find the area of this shape to two decimal places.
13.85m^2
400
What is the probability of rolling a 4 on a standard die and then selecting a heart from a deck of cards?
1/24
500
Factorise:
a^2 -14a+48
(x-6)(x-8)
500
At what coordinates do the graphs of y=3x-5 and y=1/4x+6 intersect each other?
(4,7)
500
First team to get this right gets double points!
Find the area of the two semicircles. The triangle is equilateral.
5pi
500
Find the perimeter of this shape to one decimal place.
230.6m
500
Steve is randomly taking coloured pens out of a pencil case one at a time and putting them aside. There are 3 blue pens, 3 red pens and 4 black pens. What is the probability he selects a blue pen and then a red pen?
1/10