Quiz about 2018 NAPLAN Year 7 - Calculator allowed

Question 1

Sue has a dog called Max.

Which unit would be the most appropriate to measure the weight of Max?

Accepted Answer

kilograms

Answer

kilojoules

Answer

kilometres

Answer

kilowatts

Question 2

There are 10 balls, numbered from 1 to 10, in a basket.

Three balls are taken out of the basket, one at a time, and not replaced.

The first ball taken out is 8.

Which of the following cannot happen?

Accepted Answer

The third ball is an 8.

Answer

The second ball is a 7.

Answer

The second ball is an even number.

Answer

The third ball is an odd number.

Question 3

Jasper draws a shape on some grid paper.

He puts a pin through the dot.

He then rotates the paper a quarter turn anti-clockwise.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 4

Which of these shows the top view of the collection of cylinders?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 5

The entry fees to visit a reptile park are $20 for an adult and $9 for a child.

A group of 6 people paid $98 in total to visit the reptile park.

How many adults are int he group?

Accepted Answer

4

Answer

6

Answer

3

Answer

2

Question 6

Lara and Ryan asked their friends what they thought of a book they had all read.

Lara draws a picture graph to show the results for the girls.

Ryan draws a column graph to show the results for the boys.

How many more girls than boys said "Excellent"?

Accepted Answer

5

Answer

1

Answer

4

Answer

8

Question 7

Samir uses some blocks to amke 2 cubes.

How many blocks does Samire use altogehter?

Accepted Answer

35

Answer

13

Answer

26

Answer

41

Question 8

Maria is 4 years older than twice her cousin's age.

If $$c$$ represents her cousin's age, which expression represents Maria's age?

Accepted Answer

$$2c+4$$

Answer

$$4-2c$$

Answer

$$2c-4$$

Answer

$$4c+2$$

Question 9

Jane spins the arrow of this spinner 24 times.

She records the colour the arrow lands on each time.

Which table displays the most likely results?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 10

Freya is mowing the lawn.

After 30 minutes, the mower runs out of fuel.

Mower fuel is made by mixing petrol with oil.

Freya adds 2 litres (L) of petrol and 80 millilitres (mL) of oil into the mower.

How much fuel is in the mower?

Accepted Answer

2080 mL

Answer

82 mL

Answer

280 mL

Answer

20 080 mL

Question 11

On Monday, Amelia saw 24 birds.

On Tuesday, she saw twice as many birds as she saw on Monday.

On Wednesday, she saw one-third as many birds as she saw on Tuesday.

Which number sentence could Amelia use to work out the number of birds she saw on Wednesday?

Accepted Answer

$$24 imes2 imes\frac{1}{3}=16$$

Answer

$$24\div2 imes\frac{1}{3}=4$$

Answer

$$24\div2\div\frac{1}{3}=36$$

Answer

$$24 imes2\div\frac{1}{3}=144$$

Question 12

This Venn diagram shows the number of thletes whoparticipate in the three sports programs offered at a sports club.

How many of these athletes participate in at least tow of these sports?

Accepted Answer

19

Answer

3

Answer

16

Answer

25

Answer

175

Question 13

Mia makes three lamps for a total cost of $100.

Mia sells one of the lamps for $40 and another for $35.

For what proce must she sell the third lamp for to achieve a profit?

Accepted Answer

more than $25

Answer

less than $25

Answer

exactly $25

Answer

a profit is not possible

Question 14

Kelly os travelling from Melbourne to Mackay in Queensland.

She must take two flights, one from Melbourne to Brisbane and one from Brisbane to Mackay.

What is Kelly's total flying time?

Accepted Answer

3 hours 45 minutes

Answer

2 hours 15 minutes

Answer

1 hour 30 minutes

Answer

3 hours 20 minutes

Answer

4 hours 50 minutes

Question 15

Steve is playing golf with 4 friends.

Their positions are shown on the diagram to the left.

Ross is playing to the south-west of Steve, and Peter is playing to Steve's south.

What is Steve's position?

Accepted Answer

F5

Answer

D3

Answer

D5

Answer

E4

Answer

F3

Question 16

Diane works for an advertising company.

She wants to estimate the number of cars that drive past a poster each hour.

Which methods of data collection should she use?

Accepted Answer

Count the number of cars that drive past the poster at different times throughout the day,

Answer

Count the number of cars in the car parks near the poster each hour.

Answer

Survery her friends about how often they drive pst the poster.

Answer

Survey businesses near the poster about the number of customers they have each hour.

Answer

Count hte number of cars that drive past the poster at different times of the morning.

Question 17

Fatima has 1000 apples to pack into boxes.

When full, each box holds 4 layers of apples with 26 apples in each layer.

Fatima packs as many boxes as possible.

How many apples are left over?

Accepted Answer

64

Answer

10

Answer

12

Answer

62

Question 18

The table compares the approximate populations of two countries.

Approximately how many more people live in Rwanda than in Haiti?

Accepted Answer

328 000

Answer

32 800

Answer

42 800

Answer

428 000

Question 19

Mim drew the shape tot he left on some grid paper.

Select the 2 shapes with the same area as Mim's shape.

Accepted Answer

Option A is correct

Accepted Answer

Option D is correct

Answer

B.

Answer

C.

Question 20

Luke picks one of these 5 T-shirts at random.

Which number line shows the chance of Luke picking the striped T-shirt?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 21

Off track Biking charges an hourly rate for mountain bike lessons and adds a charge of $100 for insurance.

The overall cost (C) is represented by the formula, $$C=40h+100$$ where $$h$$ is the number of hours of lessons.

Ben has 7 hours of lessons with Off Track Biking.

How much does he pay?

Accepted Answer

$380

Answer

$140

Answer

$147

Answer

$980

Question 22

Alice folds this net into a cube.

She palces the cube on the floor so that the black face is on the top.

Which face is touching the floor

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Answer

E

Question 23

Sann is making a number pattern using piles of counters.

Use the table to determine how many counters will be in Pile 6?

Accepted Answer

63

Answer

31

Answer

35

Answer

43

Question 24

What is the value of A?

Accepted Answer

1.825

Answer

1.75

Answer

1.815

Answer

1.82

Answer

1.9

Question 25

Amy measured the mass of the books in her school backpack on 3 occassions.

She noticed that her science book was half the mass of her notes folder.

What is the mass of her maths book?

Accepted Answer

2 kg

Answer

1 kg

Answer

1.5 kg

Answer

2.5 kg

Question 26

A teacher has a box of sports equipment.

There are 17 ropes and 8 hoops.

The teacher gives one piece of equipment at random to each student in a class.

The table shows the piece of equipment given to teh first five students.

What is the chance that the next student is given a hoop?

Accepted Answer

40%

Answer

100%

Answer

32%

Answer

0%

Question 27

Jake paints a picture on a square piece of cardboard which has an area of 36 square centimetres.

He makes a frame using 4 pieces of wood.

Each piece is 2 centimetres longer than the length of the picture.

What is the total length of the 4 pieces of wood he uses to make the frame?

Accepted Answer

32 centimetres

Answer

24 cntimetres

Answer

28 centimetres

Answer

42 centimetres

Question 28

There are approximately 14 ooo peope living in a country town.

The population is increasing by about 50 percent each year.

Which of these will give the best estimate of the popultion in this country town in 4 yers time?

Accepted Answer

$$14\ 000\ +4 imes500$$

Answer

$$14\ 000\ +500+4$$

Answer

$$\left(14\ 000+500 ight) imes4$$

Answer

$$\left(14\ 000+4 ight) imes500$$

Question 29

Question 29.

Accepted Answer

48

Answer

38

Answer

42

Answer

45

Question 30

A brand of breakfast cereal is sold in two different packets.

What is the difference in the price per kilogram of these two packets?

Accepted Answer

$4.00

Answer

$1.20

Answer

$2.40

Answer

$4.32

Question 31

Sam writes 819 as the product of its prime factors correctly.

Which expression does Sam write?

Accepted Answer

$$3^2 imes7 imes13$$

Answer

$$3^2 imes91$$

Answer

$$3 imes7 imes39$$

Answer

$$2^3 imes7 imes13$$

Question 32

Jom has three kinds of building blocks.

He records the mass of each kind of building block in a table.

Jim builds an object using at least one of each kind of building block.

His object has a total mass of 0.5 kg.

Select all of the objects Jim could have made.

Accepted Answer

Option A is correct

Accepted Answer

Option D is correct

Answer

B.

Answer

C.

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