Positive and Negative Integers
Probability
Algebra
Area
Decimals, fractions & percentages
100
At midday, the temperature is -3 degrees. At 9pm, the temperature is -15 degrees. What is the difference in temperature between midday and 9pm?
-12 degrees
100
What is the probability of rolling a number less than 4 on a six-sided dice?
1/2
100
Simplify:
7x - 2x
5x
100
Find the area of a square with a side length of 8cm
64cm2
100
Convert 0.4 to a fraction
2/5
200
Carol is using a number line to show a pattern.
What are the next two numbers in the pattern?
-7, and -4
200
A carpark contains 10 red cars, 12 black cars, 8 blue cars and 15 silver cars. A person is blindfolded and points to a random car. What is the probability that the car is not red?
7/9
200
Simplify:
(14a)/(2a)
7
200
Find the area of a rectangle with a length of 16cm and a width of 4cm
64cm2
200
Justin scored a 56/80 on his history test. What is his score as a percentage?
70%
300
Evaluate the following
- 4 - 3 x (-2)
2
300
What is the probability of the spinner landing on an even number?
1/3
300
If y = 6, evaluate:
y^2-8y+14
2
300
Find the area of the following triangle:
1995mm2
300
A jacket cost $80. The price is increased by 20%. What is the new price of the jacket?
$96
400
Evaluate:
(-2)3 + (-2)2
-4
400
A dog kennel has dogs of several different breeds. If a dog is selected at random, what is the probability that it is a labrador or a pug?
5/9
400
A teacher orders b boxes of pencils. Each box has 12 pencils in it. The teacher then gives away 7 pencils to another teacher. Write an algebraic expressions for the number of pencils the teacher has left over
12b-7
400
A floor plan of a living room is as shown:
It is to be covered in carpet. If one square meter of carpet cost $5, how much would it cost to cover the whole floor of the living room?
$40
400
Jemima is embarking on a 20km hike. On day 1 she walks 1/4 of the trail. On day 2 she hikes 1/3 of the remaining distance. How many km does she have left to walk on the third day?
10km
500
Evaluate:
-2
500
A spinner contains 5 equal sections coloured red, green, blue, yellow, and purple. If it is spun 35 times, what is the expected frequency of landing on blue?
7
500
A rectangle has a side length of (2x + 5) and a width of (x+6). Write a simplified algebraic expression for the perimenter of the rectangle
6x+22
500
Find the area of a circle with a diameter of 13m. Give your answer to two decimal places.
176.71m2
500
A school fundraiser raises $480. 3/8 of the money is spent on sporting equipment. 25% of the remaining amount is used for raffle prizes. How much money is left over?
$225