- This is an example of a year 9 Naplan assessment
- You have 50 minutes to complete the calculator section
- A 2-minute rest period will follow before commencing the non-calculator section (10 mins)
- When complete, click Quiz summary and then check your answers in View questions
- A mark of 65% holds you in good stead.
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1. QuestionCategory: Algebra
A calculator is permitted for the first 40 questions
Which of the following is equal to:
p(p – n )?CorrectIncorrect
2. QuestionCategory: Probability
Two coins are spun at the same time and allowed to come to rest.
What is the probability that they come to rest both showing tails?CorrectIncorrect
3. QuestionCategory: Algebra
The diameter of an influenza virus is 0.0000189 centimetres.
Which of the following represents the diameter in scientific notation?CorrectIncorrect
4. QuestionCategory: Space
Which of the four nets on the right show the top view of the shape on the left?CorrectIncorrect
5. QuestionCategory: Measurement
A way to obtain a horse’s weight is by using a weight measure, as shown below.
What is the weight of this horse?CorrectIncorrect
6. QuestionCategory: Space
Jolene is the team manager for the Melville reds and wants to record the number
of people who play either basketball or netball but not both.
Which Venn diagram represents the desired information?CorrectIncorrect
7. QuestionCategory: Algebra
Simon is an electrician.
He has drawn up the following table as a ready reckoner for charging his clients.
The question mark indicates the amount he charges per hour.
How much is Simon’s hourly charge?CorrectIncorrect
8. QuestionCategory: Number
Twelve fishermen hire a boat to go fishing for six days.
The cost of hiring the boat for six days is $1200; however, the fishermen obtain a 10% discount.
What is the new cost per person?CorrectIncorrect
9. QuestionCategory: Statistics
The number of motorists caught speeding in a school zone over six days is recorded as
6, 8, 8, 9, 10 and 13.
Give the values for the median and mean of this data?
The median has a value of and the mean has a value of .
10. QuestionCategory: Algebra
Give the value of this expression to two decimal places if a = 2.4CorrectIncorrect
11. QuestionCategory: Space
Give the size of ∠CAB (indicated in red).CorrectIncorrect
12. QuestionCategory: Number
Here is a picture of a car park.
Approximately what percentage of the car bays are vacant?CorrectIncorrect
13. QuestionCategory: Number
Lisa is taking part in a walkathon to raise money for her school.
She wants to raise $200.
Her two uncles give her $30 each, and her parents promise $5 a lap.
How many laps will she need to run to raise the $200?CorrectIncorrect
14. QuestionCategory: Space
A sporting club logo is made up of a pentagon with two obtuse and two acute angles.
Which of the following is the logo?CorrectIncorrect
15. QuestionCategory: Number
The floor in a child’s playroom is made up of colourful tiles, as shown.
What fraction of the tiles are blue?CorrectIncorrect
16. QuestionCategory: Algebra
Which number do I insert in place of the question mark to make the number sentence true?
4.2 x ? = 7.56CorrectIncorrect
17. QuestionCategory: Algebra
Give the simplified answer to this expression.
2(t – 5) – 3(2 – t)CorrectIncorrect
18. QuestionCategory: Probability
A hotel in Perth is having a promotion.
An envelope containing a voucher for a week’s free accommodation is left in one of the rooms.
What is the probability the voucher is won by a customer who booked a deluxe suite?CorrectIncorrect
19. QuestionCategory: Measurement
Which of the triangles below has an area of 48 m²?
(The triangles are not drawn to scale).CorrectIncorrect
20. QuestionCategory: Measurement
How many cubic metres of wheat are there in this conical pile?
(Answer to the nearest whole number).
Use the rule V = 1/3 x π x r² x h where r is the radius of the pile and h is the height of the pile.CorrectIncorrect
21. QuestionCategory: Number
In Australia, road distance is measured in kilometres.
In the USA, road distance is measured in miles.
Eight kilometres is equivalent to approximately 5 miles.
Solange travels 190 miles from Boston to New York.
Approximately how many kilometres is this?CorrectIncorrect
22. QuestionCategory: Number
Sam and James are plumbers. Sam charges $60 per hour plus a $60 call-out fee.
James charges a $100 call out fee plus $50 per hour.
After how many hours will their charges work out to be the same?CorrectIncorrect
23. QuestionCategory: Number
15% of Sheila’s students received more than 85% for their final exam.
If there are 80 students in Sheila’s year group, how many received more than 85%?CorrectIncorrect
24. QuestionCategory: Space
The shape on the left is to be rotated 90⁰ in an anticlockwise direction.
Which shape on the right will represent the new position?CorrectIncorrect
25. QuestionCategory: Number
Doug is painting this picket fence a nice grey colour.
What percentage of the fence has he still got to paint before completing the job?CorrectIncorrect
26. QuestionCategory: Algebra
The coach of a basketball team spent $78 on four basketballs.
After purchasing the four balls, he had $4 left.
Which algebraic equation would be suitable to work out the cost of one basketball?CorrectIncorrect
27. QuestionCategory: Number
Les enters a 40-kilometre cycle race. His average speed for the ride is 30 kph.
How long did it take Les to complete the ride?CorrectIncorrect
28. QuestionCategory: Measurement
A quarter of a litre of juice is added to this container.
How much juice is there in the jug after the extra has been added?CorrectIncorrect
29. QuestionCategory: Number
Anna, Bev and Carol do letterbox drops in the local community.
Each person’s pay depends on the number of hours they work.
In one week, they were paid a total of $1200. How much is Bev’s share?CorrectIncorrect
30. QuestionCategory: Number
Ambika is making some ‘Honey Joys’ to sell at the school fundraiser.
She finds a recipe that will make 24 Honey Joys.
Ambika wants to make five dozen. How many grams of butter will she need?CorrectIncorrect
31. QuestionCategory: Statistics
Joanne is the team’s goalie for the Coffs netball team.
Her last six matches saw the following results:
30, 28, 32, 29, 33, 28 goals
In her 7th game, Joanne again managed 28 goals.
Which of the following is a true statement?CorrectIncorrect
32. QuestionCategory: Number
Linda went shopping for a new top to wear to the school dance.
The table below shows the original price of the tops as well as the discounts available.
Which shop has the best price after the discount has been applied?CorrectIncorrect
33. QuestionCategory: Measurement
Below is a picture of Nick’s back yard.
The area of the lawn is 25 m².
What is the area of the paved area?CorrectIncorrect
34. QuestionCategory: Algebra
Pablo, the plumber, has a graph that he consults when working out customers accounts.
Which of the following is true about Pablo’s charges?
(tick the 2 that apply)CorrectIncorrect
35. QuestionCategory: Number
The minimum Australian standards for wheelchair ramps is 1:13.
What is the Horizontal distance of a ramp if the vertical distance is 40 centimetres?CorrectIncorrect
36. QuestionCategory: Measurement
The picture below shows a crosswalk.
The white rectangles are made from fragile plastic and glued to the road.
What is the amount of white plastic used?CorrectIncorrect
37. QuestionCategory: Time
The Departure times of flights from Perth are shown below.
How far apart are the Departure times of the 08:40 flight to Sydney and the flight to Brisbane?CorrectIncorrect
38. QuestionCategory: Number
The scale model of this truck to the real truck is 1:180.
What is the length of the real truck in metres?CorrectIncorrect
39. QuestionCategory: Statistics
The table below shows the number of fish captured in a small hatchery.
What percentage of the fish (nearest whole number) weigh less than 400 grams?CorrectIncorrect
40. QuestionCategory: Number
Calculate the following giving your answer rounded to three decimal places.
√5 + ¾ + π
- This is the end of the calculator section
- You may review your answers until the 50 minutes is up.
- DO NOT ADVANCE UNTIL INSTRUCTED
- Please return the calculator to the supervisor
41. QuestionCategory: Number
- The next eight questions are to be completed without a calculator
- You have 10 minutes to complete the questions
- Check your answers by clicking the Quiz summary
- When done, view full solutions by clicking on View questions.
A Newsagent purchases pens in packets of a dozen to sell in his Newsagency.
If the Newsagent requires 60 pens, how many packets will he purchase?CorrectIncorrect
42. QuestionCategory: Space
Consult the 3D shapes below, along with a choice of nets.
Match the nets with the correct 3D object by dragging and dropping the correct letter.
Object number 1 matches net
Object number 2 matches net
Object number 3 matches net
43. QuestionCategory: Number
Simon is building a shed. He estimates his costs to be:
Land purchase $225 000
Planning approval $5 245
Building costs $181 000
His total cost is closest to:CorrectIncorrect
44. QuestionCategory: Measurement
In the diagram below each small gold rectangle is 3 cm long and 2 cm wide.
Use this information to give the area of the grey triangle.CorrectIncorrect
45. QuestionCategory: Algebra
Give the value of:
2³ x 3²CorrectIncorrect
46. QuestionCategory: Probability
Below is the spinner for a new game called ‘Broke’.
What chance has Kevin got of going broke or visiting the bank on his next spin?CorrectIncorrect
47. QuestionCategory: Statistics
Alex and his four friends play a game in which the person with the lowest score wins.
The table shows the final scores for each person except Alice.
If Alice won the game and the range was 20, what was Alice’s score?CorrectIncorrect
48. QuestionCategory: Algebra
Simplify the following expression.
7 – 3(2 – 3a) – 4
- This is the end of the practice.
- Use the time remaining to check your answers by clicking on Quiz Summary.
- Be sure you have completed all questions before clicking on Finish Quiz.
- Full solutions available by clicking View questions