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Geometry, NAPX-J2-23

Billy followed these instructions to create a drawing:

  • Draw a rectangle.
  • Use one of the sides of this shape to draw a triangle with 2 equal sides.
  • Draw a line of symmetry through your completed drawing.

Which of these did he draw?

 
 
 
 
Show Answers Only

Show Worked Solution

Filed Under: 2D-3D Shapes and Location, Transformations and Symmetry Tagged With: NAPX-MultipleChoice

Measurement, NAPX-K2-40

Valerie looked at the calendar on 23 March.

She plans to go to the theatre on 15 April and circled this on the calendar below.
 


 

What day of the week is 23 March?

Wednesday Friday Saturday Sunday Monday
 
 
 
 
 
Show Answers Only

`text(Sunday)`

Show Worked Solution

`text(Working backwards:)`

`text{1 April → Tuesday (from calendar)}`

`text{31 March → Monday (31 days in March)}`

`text(24 March → Monday)` 
 

`:. 23\ text(March is a Sunday)`

Filed Under: Time, Time Tagged With: NAPX-MultipleChoice

Number, NAPX-K2-39

Gerome thinks of a number that follows the rules below.

  • the number is odd
  • the number lies between 5400 and 6200
  • the number's digits add up to 13

Which of the below could be the number that Gerome is thinking of.

`5404` `6117` `6051` `5602` `5413` `6223`
 
 
 
 
 
 
Show Answers Only

`5413`

Show Worked Solution

`text(By trial and error,)`

`text(Consider 5413:)`

`=>\ text(5413 is odd)`

`=>\ text(lies between 5400 and 6200)`

`=> 5+4+1+3 = 13`
 

`:.\ text(5413 satisfies all the rules.)`

Filed Under: Number and Place Value, TESTLET F Tagged With: NAPX-MultipleChoice

Algebra, NAPX-K2-38

Gillian has 84 brochures to give out at a conference.

She puts an equal number of brochures onto each table at the conference and has none left over.

Select the option that shows the number of tables that could not be at the conference.

`6` `7` `14` `16` `21`
 
 
 
 
 
Show Answers Only

`16`

Show Worked Solution

`text(Consider the options and factors of 84:)`

`6 xx 7 xx 2 = 84`

`14 xx 6 = 84`

`21 xx 4 = 84`
 

`16\ text(is not a factor of 84.)`

`:. 16\ text(tables could not be at the conference.)`

Filed Under: Solving Problems - Multiply/Divide Tagged With: NAPX-MultipleChoice

Number, NAPX-K2-37

What is the value of `P`?

`3.215` `3.275` `3.35` `3.5` `3.8`
 
 
 
 
 
Show Answers Only

`3.275`

Show Worked Solution

`text(4 increments = 0.1)`

`=>\ text(1 increment)` `= 0.1 ÷ 4`
  `= 0.025`

 

`:. P` `= 3.2 + 3 xx 0.025`
  `=3.2 + 0.075`
  `= 3.275`

Filed Under: Decimals, TESTLET F Tagged With: NAPX-MultipleChoice

Statistics, NAPX-K2-35

This graph shows the number of men and women that registered to vote before a council election on different days of the week.
  


 

On which day is the difference between the number of men and women registering closest to 55?

Monday Tuesday Wednesday Thursday Friday
 
 
 
 
 
Show Answers Only

`text(Monday)`

Show Worked Solution

`text(Each interval = 20 people)`

`text(Difference needs to be slightly smaller than 3 intervals.)`
 

`=>\ text(Monday is closest)`

Filed Under: Data and Interpretation, Data and Statistics Tagged With: NAPX-MultipleChoice

Algebra, NAPX-p123670v01

Torvil has 18 scarves.

Dean has 5 less scarves than Torvil.

Which of these shows how to work out the total number of scarves they have altogether?

`18 - 5` `18 + 5` `2 xx 18 - 5` `2 xx 18 + 5`
 
 
 
 
Show Answers Only

`2 xx 18 – 5`

Show Worked Solution

`text(Torvil’s scarves) = 18`

`text(Dean’s scarves) = 18 – 5`
 

`:.\ text(Total scarves)` `= 18 + 18 – 5`
  `= 2 xx 18 – 5`

Filed Under: Solving Problems - Multiply/Divide Tagged With: NAPX-MultipleChoice

Algebra, NAPX-K2-34

Bilbo has 14 rings.

Gandalf has 7 more rings than Bilbo.

Which of these shows how to work out the total number of rings they have altogether?

`14 xx 2 - 7` `14 xx 2 + 7` `14 - 7` `14 + 7`
 
 
 
 
Show Answers Only

`14 xx 2 + 7`

Show Worked Solution

`text(Bilbo’s rings) = 14`

`text(Gandalf’s rings) = 14 + 7`
 

`:.\ text(Total rings)` `= 14 + 14 + 7`
  `= 14 xx 2 + 7`

Filed Under: Solving Problems - Multiply/Divide Tagged With: NAPX-MultipleChoice

Algebra, NAPX-K2-33

Melvin is writing a number pattern.
 

`23, 27, 31, 35, text(__,  __, )`
?

 
He continues this pattern until he has written 7 numbers.

Select the option that will give the 7th number in Melvin's pattern.

 
`35 xx (4 + 4)`
 
`35 + 3 + 3 + 3`
 
`35 + (4 xx 3)`
 
`35 + (4 + 3)`
Show Answers Only

`35 + (4 xx 3)`

Show Worked Solution

`text(5th number) = 35 + 4 = 39`

`text(6th number) = 39 + 4 = 43`

`text(7th number) = 43 + 4 = 47`
 

`35 + (4 xx 3)` `= 35 + 12`
  `= 47`

Filed Under: Patterns, TESTLET F Tagged With: NAPX-MultipleChoice

Probability, NAPX-K2-32

Wilson is at an ice cream shop.

He can choose an ice cream flavour, a topping and one candy mix.

Which of these show a way to calculate the number of different combinations that Wilson can order?

`3 + 2 + 4` `3 xx 2 + 4` `4 xx 3 + 2` `3 xx 4 xx 2`
 
 
 
 
Show Answers Only

`3 xx 4 xx 2`

Show Worked Solution

`text(Total different combinations)`

`= 3\ text(flavours)\ xx 2\ text(toppings)\ xx 4\ text(candy mixes)`

`= 3 xx2 xx 4`

`= 3 xx 4 xx 2`

Filed Under: Chance, TESTLET F Tagged With: NAPX-MultipleChoice

Measurement, NAPX-p123566v01

Fran drew this shape on some grid paper.
 

 
Select the shape with the same area as Fran's shape.

 
 
 
 
Show Answers Only

Show Worked Solution

`text(Fran’s shape has an area of 10 squares.)`

`text(Consider option 3:)`

`text(Area)` `= 8\ text(squares) + 1\ text(triangle)`
  `= 8 + (1/2 xx 1 xx 4)`
  `= 10`

 

`:.\ text(The slope with the same area is)` 

Filed Under: Perimeter, Area and Volume, TESTLET B Tagged With: NAPX-MultipleChoice

Measurement, NAPX-K2-31

Colin drew this shape on some grid paper.
 

 
Select the shape with the same area as Colin's shape.

 
 
 
 
Show Answers Only

Show Worked Solution

`text(Colin’s shape has an area of 12 squares.)`

`text(Consider option 4:)`

`text(Area)` `= 9\ text(squares) + 2 xx text(triangle)`
  `= 9 + 2 xx (1/2 xx 3 xx 1)`
  `= 12`

 

`:.\ text(The shape with the same area is)` 

Filed Under: Perimeter, Area and Volume, TESTLET D Tagged With: NAPX-MultipleChoice

Algebra, NAPX-p123181v03

Mike enters a motorcycle race.

On Day 1, he rides 620 kilometres.

On Day 2, he rides 483 kilometres.

Which number sentence shows how many more kilometres he rides on Day 1 than Day 2?

 
  `= 620 - 483`
 
  `-\ 620 = 483`
 
`483 + 620 =` 
 
  `+\ 620 = 483`
Show Answers Only
  `= 620 – 483`
Show Worked Solution
  `= 620 – 483`

Filed Under: Solving Problems - Add/Subtract Tagged With: NAPX-MultipleChoice

Algebra, NAPX-p123181v02

Sean enters a motorcycle race.

On Day 1, he rides 530 kilometres.

On Day 2, he rides 286 kilometres.

Which number sentence shows how many more kilometres he rides on Day 1 than Day 2?

 
`286 + 530 =` 
 
  `-\ 530 = 286`
 
`530 - 286 =` 
 
  `+\ 530 = 286`
Show Answers Only
`530 – 286 =`
Show Worked Solution
`530 – 286 =`

Filed Under: Solving Problems - Add/Subtract Tagged With: NAPX-MultipleChoice

Algebra, NAPX-p123181v01

At breakfast, a coffee shop sold 290 cups of coffee.

At lunchtime on the same day, the shop sold 177 cups of coffee.

Which number sentence shows how many more cups of coffee were sold at breakfast than at lunchtime?

 
  `+\ 290 = 177`
 
  `= 290 - 177`
 
`177 + 290 =` 
 
  `-\ 290 = 177`
Show Answers Only
 `= 290 – 177`
Show Worked Solution
 `= 290 – 177`

Filed Under: Solving Problems - Add/Subtract Tagged With: NAPX-MultipleChoice

Algebra, NAPX-J2-21

At breakfast, a coffee shop sold 340 cups of coffee.

At lunchtime on the same day, the shop sold 163 cups of coffee.

Which number sentence shows how many more cups of coffee were sold at breakfast than at lunchtime?

 
  `-\ 340 = 163`
 
  `+\ 340 = 163`
 
`163 + 340 =` 
 
`340 - 163 =` 
Show Answers Only
`340 – 163 =`
Show Worked Solution
`340 – 163 =`

Filed Under: Solving Problems - Add/Subtract, TESTLET D Tagged With: NAPX-MultipleChoice

Number, NAPX-p123173v02

Gordon buys  `1/5`  of a kilogram of grapes.
 

  
Which is another way to write  `1/5`  of a kilogram?

0.02 kilogram 2 kilogram 20 kilogram 0.2 kilogram
 
 
 
 
Show Answers Only

`text(0.2 kilogram)`

Show Worked Solution

`1/5\ \ text(kilogram) =\ text(0.2 kilogram)`

Filed Under: Fractions and Decimals Tagged With: NAPX-MultipleChoice

Number, NAPX-p123173v01

Carrie purchases  `7/10`  of a kilogram of gold.
 

Which is another way to write  `7/10`  of a kilogram?

0.07 kilogram 0.7 kilogram 7 kilogram 70 kilogram
 
 
 
 
Show Answers Only

`text(0.7 kilogram)`

Show Worked Solution

`7/10\ \ text(kilogram) =\ text(0.7 kilogram)`

Filed Under: Fractions and Decimals Tagged With: NAPX-MultipleChoice

Number, NAPX-J2-20

Shania turns on a tap and pours  `3/10`  of a litre into her bucket.

Which is another way to write  `3/10`  of a litre?

30 litre 3 litre 0.3 litre 0.03 litre
 
 
 
 
Show Answers Only

`text(0.3 litre)`

Show Worked Solution

`3/10\ \ text(litre) =\ text(0.3 litre)`

Filed Under: Fractions, TESTLET B, TESTLET D Tagged With: NAPX-MultipleChoice

Number, NAPX-p116698v01

A farmer has 6054 sheep on her property.

Another 425 sheep are added to the flock.

Which of these could be used to calculate the exact number of sheep the farmer now has?

 
6000 + 4000 + 500 + 200 + 4 + 5
 
6000 + 400 + 500 + 40 + 20 + 5
 
6000 + 400 + 50 + 20 + 4 + 5
 
6000 + 500 + 400 + 20 + 4 + 5
Show Answers Only

`6000 + 400 + 50 + 20 + 4 + 5`

Show Worked Solution

`6054 + 425`

`= (6000 + 50 + 4) + (400 + 20 + 5)`

`= 6000 + 400 + 50 + 20 + 4 + 5`

Filed Under: Basic Concepts and Calculations, TESTLET AN Tagged With: NAPX-MultipleChoice

Number, NAPX-J2-19

A company has 3208 exercise books in a warehouse.

Another 731 exercise books are delivered to the warehouse.

Which of these could be used to calculate the correct number of exercise books in the warehouse?

 
3000 + 200 + 700 + 80 + 30 + 8 + 1
 
3000 + 200 + 700 + 30 + 8 + 1
 
3000 + 7000 + 200 + 300 + 8 + 1
 
3000 + 200 + 700 + 80 + 30 + 1
Show Answers Only

`3000 + 200 + 700 + 30 + 8 + 1`

Show Worked Solution

`3208 + 731`

`= (3000 + 200 + 8) + (700 + 30 + 1)`

`= 3000 + 200 + 700 + 30 + 8 + 1`

Filed Under: Basic Concepts and Calculations, Number and Place Value Tagged With: NAPX-MultipleChoice

Number, NAPX-p116689v01

In one month, a factory makes two thousand, nine hundred and eight tennis balls.

Write this as a numbers in the box below:

    tennis balls
Show Answers Only

`2908`

Show Worked Solution

`2908`

Filed Under: Basic Concepts and Calculations, Number and Place Value Tagged With: NAPX-MultipleChoice

Statistics, NAPX-J2-13

Mr Newman asked his class a question and recorded the results in the table below.
 

 
Which question could Mr Newman have asked?

 
How many times did you do play each sport last month?
 
What year did you first play each sport?
 
Do you play two of the following sports?
 
What is your favourite Summer sport?
Show Answers Only

`text(What is your favourite Summer sport?)`

Show Worked Solution

`text(What is your favourite Summer sport?)`

Filed Under: Data and Interpretation, Data and Statistics Tagged With: NAPX-MultipleChoice

Number, NAPX-p116746v01

Which set of coins shows the same amount of money as the coins above?​

 
 
 

 

 
 

 

Show Answers Only

Show Worked Solution

`text(Coins need to add up to:)`

`$1 + 50¢ + 20¢ + 5¢ = $1.75`
 

`text(Consider the 2nd option:)`

`50¢ + 10¢ + 10¢ + 50¢ + 50¢ + 5¢`

`= 175\ text(c)`

`= $1.75`

Filed Under: Fractions and Decimals Tagged With: NAPX-MultipleChoice

Number, NAPX-J2-07

Which set of coins shows the same amount of money as the coins above?​

 
  
 
 
Show Answers Only

Show Worked Solution

`text(Coins need to add up to:)`

`$1 + 50¢ + 10¢ + 20¢ = $1.80`
 

`text(Consider the last option:)`

`10¢ + 10¢ + 50¢ + 50¢ + 50¢`

`= 180\ text(c)`

`= $1.80`

Filed Under: Financial Maths, TESTLET C Tagged With: NAPX-MultipleChoice

Measurement, NAPX-p123199v01

Marco is travelling from Dubbo to Adelaide.

He must take two flights, one from Dubbo to Sydney and one from Sydney to Adelaide.

Marco's flight schedule is shown.

   

What is Marco's total flying time?

 
1 hour 40 minutes
 
1 hour 50 minutes
 
3 hours 30 minutes
 
3 hours 50 minutes
 
4 hours 5 minutes
Show Answers Only

`text(3 hours 30 minutes)`

Show Worked Solution

`text(Dubbo → Sydney)`

`text(7:00 am − 8:40 am = 1 hr 40 mins)`
 

`text(Sydney → Adelaide)`

`text(9:15 am − 11:05 am = 1 hr 50 mins)`
 

`:.\ text(Total flying time)`

`= 1:40 + 1:50`

`= 3\ text(hours 30 minutes)`

Filed Under: TESTLET E, Time Tagged With: NAPX-MultipleChoice

Measurement, NAPX-K2-29

Daisy is travelling from Ballina to Hobart.

She must take two flights, one from Ballina to Melbourne and one from Melbourne to Hobart.

Daisy's flight schedule is shown.

   

What is Daisy's total flying time?

 
1 hour 55 minutes
 
2 hours 15 minutes
 
4 hours
 
4 hours 10 minutes
 
6 hours 15 minutes
Show Answers Only

`text(4 hours 10 minutes)`

Show Worked Solution

`text(Ballina → Melbourne)`

`text(6:10 am − 8:25 am = 2 hr 15 mins)`
 

`text(Melbourne → Hobart)`

`text(10:30 am − 12:25 pm = 1 hr 55 mins)`
  

`:.\ text(Total flying time)`

`= 2:15 + 1:55`

`= 4\ text(hours 10 minutes)`

Filed Under: TESTLET F, Time Tagged With: NAPX-MultipleChoice

Probability, NAPX-p123190v02

Tuxedo tosses a coin 5 times and it lands on heads each time.
 

 
If he tosses the coin a 6th time, the most likely result is:

 
a head
 
a tail
 
both heads and tails have the same chance
Show Answers Only

`text(both heads and tails have the same chance)`

Show Worked Solution

`text(A coin toss has the same chance)`

`text(of a head or tail each time.)`

Filed Under: Probability, TESTLET B Tagged With: NAPX-MultipleChoice

Probability, NAPX-p123190v01

Shelly rolls a three for her first roll of a standard dice.
 

 
Shelly rolls a second dice.

Which of the following results is most likely?

 
Shelly rolls a 3.
 
Shelly rolls a number less than 3.
 
Shelly rolls an odd number.
 
Shelly rolls an even number above 3.
Show Answers Only

`text(Shelly rolls an odd number)`

Show Worked Solution

`text(Consider the number of possibilities of each option:)`
 

`text(Roll a 3 – 1 possibility)`

`text(Roll a number less than 3 – 2 possibilities)`

`text(Roll odd number – 3 possibilities)`

`text(Roll even number above 3 – 2 possibilities)`
 

`:.\ text(Rolling an odd number is the most likely.)`

Filed Under: Chance, TESTLET E Tagged With: NAPX-MultipleChoice

Probability, NAPX-K2-28

  
Roderick rolls a standard dice once.

Which of the following results is least likely?

 
Roderick rolls an odd number.
 
Roderick rolls a 2 or a 4.
 
Roderick rolls an even number.
 
Roderick rolls a 6.
Show Answers Only

`text(Roderick rolls a 6)`

Show Worked Solution

`text(Consider the chance of each option:)`

`text{Pr (rolling an odd number)} = 3/6`

`text{Pr (rolling an even number)} = 3/6`

`text{Pr (rolling a 2 or 4)} = 2/6`

`text{Pr (rolling a 6)} = 1/6`
 

`:.\ text(Roderick rolls a 6 is the least likely.)`

Filed Under: Probability, Probability Tagged With: NAPX-MultipleChoice

Measurement, NAPX-p122986v02

Anne is making a green cordial.

It is made by mixing water with green concentrate.

Anne adds 5 litres (L) of water to 90 millilitres (mL) of concentrate.

How much cordial did Anne make?

`59\ text(mL)` `509\ text(mL)` `590\ text(mL)` `5090\ text(mL)`
 
 
 
 
Show Answers Only

`5090\ text(mL)`

Show Worked Solution

`text(Converting to mL:)`

`5\ text(L) = 5000\ text(mL)`

`:.\ text(Total cordial)` `= 5000 + 90`
  `= 5090\ text(mL)`

Filed Under: TESTLET D, Units of Measurement Tagged With: NAPX-MultipleChoice

Measurement, NAPX-p122986v01

Miles is making a juice cordial.

It is made by mixing juice extract with water.

Miles adds 85 millilitres (mL) of juice extract to 1 litre (L) of water.

How much juice cordial did Miles make?

`185\ text(mL)` `1085\ text(mL)` `1850\ text(mL)` `10\ 850\ text(mL)`
 
 
 
 
Show Answers Only

`1085\ text(mL)`

Show Worked Solution

`text(Converting to mL:)`

`1\ text(L) = 1000\ text(mL)`

`:.\ text(Total juice cordial)` `= 1000 + 85`
  `= 1085\ text(mL)`

Filed Under: Units of Measurement, Units of Measurement Tagged With: NAPX-MultipleChoice

Measurement, NAPX-K2-26

Veronica is making green cordial.

It is made by mixing water with green concentrate.

Veronica adds 2 litre (L) of water to 60 millilitres (mL) of green concentrate.

How much cordial did Veronica make?

`20\ 060\ text(mL)` `2060\ text(mL)` `260\ text(mL)` `26\ text(mL)`
 
 
 
 
Show Answers Only

`2060\ text(mL)`

Show Worked Solution

`text(Converting to mL:)`

`2\ text(L) = 2000\ text(mL)`

`:.\ text(Total cordial)` `= 2000 + 60`
  `= 2060\ text(mL)`

Filed Under: Units of Measurement, Units of Measurement Tagged With: NAPX-MultipleChoice

Number, NAPX-K2-25

A hot air balloon is 26.5 metres high.

The length of the balloon section is 21.75 metres.
 


 

What is the height of the basket section?

4.25 metres 4.75 metres 5.25 metres 5.70 metres
 
 
 
 
Show Answers Only

`4.75`

Show Worked Solution

`:.\ text(Height of the basket section)`

`= 26.50 – 21.75`

`= 26.50 – 21.00 – 0.75`

`= 5.50 – 0.75`

`= 4.75\ text(metres)`

Filed Under: Decimals, TESTLET F Tagged With: NAPX-MultipleChoice

Algebra, NAPX-p122930v02

A netball club receives 6 boxes containing 42 netballs each.

It then gives 7 balls to every team in the club and there are no balls left over.

How many teams are in the club?

32 36 42 49
 
 
 
 
Show Answers Only

`36`

Show Worked Solution

`text{One box (42 balls) supplies 6 teams with 7 balls each.}`

`:.\ text(Teams supplied by 6 boxes)`

`= 6 xx 6`

`= 36`

Filed Under: Basic Algebra and Rules, Solving Problems - Multiply/Divide Tagged With: NAPX-MultipleChoice

Algebra, NAPX-p122930v01

An AFL club receives 9 boxes containing 36 AFL balls each.

It then gives 12 balls to every team in the club and there are no balls left over.

How many teams are in the club?

27 30 32 48
 
 
 
 
Show Answers Only

`27`

Show Worked Solution

`text{One box (36 balls) supplies 3 teams with 12 balls each.`

`:.\ text(Teams supplied by 9 boxes)`

`= 9 xx 3`

`= 27`

Filed Under: Solving Problems - Multiply/Divide, TESTLET F Tagged With: NAPX-MultipleChoice

Algebra, NAPX-K2-24

A soccer club receives 7 boxes containing 32 soccer balls each.

It then gives 8 soccer balls to every team in the club and there are no balls left over.

How many teams are in the club?

24 28 30 35
 
 
 
 
Show Answers Only

`28`

Show Worked Solution

`text{One box (32 balls) supplies 4 teams with}`

`text(8 balls each)`
 

`:.\ text(Teams supplied by 7 boxes)`

`= 7 xx 4`

`= 28` 

Filed Under: Basic Algebra and Rules, Solving Problems - Multiply/Divide Tagged With: NAPX-MultipleChoice

Number, NAPX-p116649v01

Brian has poured water into some measuring cups.

He makes them all exactly one-sixth full.

Brian counts by sixths to find out, in total, how many full cups of water he has.

Which number does Brian count next?

`6` `1` `1 1/6` `1 1/3` `5/6`
 
 
 
 
 
Show Answers Only

`5/6`

Show Worked Solution

`text(The amount of water increases by)\ \ 1/6\ \ text(each time.)`

`2/3 + 1/6` `= 4/6 + 1/6`
  `= 5/6`

Filed Under: Fractions, TESTLET C Tagged With: NAPX-MultipleChoice

Number, NAPX-J2-12

Mischa has poured cordial into some measuring cups.

She makes them all exactly one quarter full.

Mischa counts by quarters to find out, in total, how many full cups of cordial she has.
 

 
Which number does Mischa count next?

`7` `2` `2 1/2` `2 1/4` `1 3/4`
 
 
 
 
 
Show Answers Only

`1 3/4`

Show Worked Solution

`text(The amount of cordial increase by)\ \ 1/4\ \ text(each time.)`

`1 1/2 + 1/4` `= 1 2/4 + 1 1/4`
  `= 1 3/4`

Filed Under: Fractions and Decimals Tagged With: NAPX-MultipleChoice

Number, NAPX-p109835v01

Grant has 95 cents in 5-cent pieces.

How many 5-cent pieces does she have?

`17` `475` `19` `100`
 
 
 
 
Show Answers Only

`19`

Show Worked Solution

`95 ÷ 5 = 19\ text(pieces)`

Filed Under: Solving Problems - Multiply/Divide, TESTLET B Tagged With: NAPX-MultipleChoice

Geometry, NAPX-p116634v01

Kasey makes a sculpture using identical cubes and glue.

There were five cubes in the first column.
 


 

How many cubes did Kasey use in total to make the whole sculpture?

12 19 23 25
 
 
 
 
Show Answers Only

`25`

Show Worked Solution

`text(There are 25 cubes in total.)`
 

Filed Under: 2D-3D Shapes, TESTLET E Tagged With: NAPX-MultipleChoice

Geometry, NAPX-J2-09

Sarah makes a sculpture using identical cubes.

There were six cubes in the bottom three rows.
 


 

How many cubes did Sarah put in the top two rows altogether?

7 9 11 15
 
 
 
 
Show Answers Only

`9`

Show Worked Solution

`text(There are 9 cubes in the top two rows.)`
 

Filed Under: 2D-3D Shapes Tagged With: NAPX-MultipleChoice

Geometry, NAPX-p116580v01

Fiona is standing inside a tree house. She looks through a window with four shapes in it.
 

 
The shapes can be seen from both sides of the window.

How would the window look when viewed from outside the tree house?


 
 
 
 
Show Answers Only

Show Worked Solution

Filed Under: 2D-3D Shapes Tagged With: NAPX-MultipleChoice

Geometry, NAPX-J2-06

Vince is standing inside a pre-school classroom. He looks through a window with four shapes in it.
 

 
The shapes can be seen from both sides of the window.

How would the window look when viewed from outside the classroom?


 
 
 
 
Show Answers Only

Show Worked Solution

Filed Under: 2D-3D Shapes Tagged With: NAPX-MultipleChoice

Measurement, NAPX-P116571v02

How many months are there in 2 years?

12 months 15 months 20 months 24 months
 
 
 
 
Show Answers Only

`24`

Show Worked Solution

`text(Months in 2 years)`

`= 2 xx 12`

`= 24\ text(months)`

Filed Under: Time Tagged With: NAPX-MultipleChoice

Measurement, NAPX-p116571v01

How many months are there in 3 years?

12 months 15 months 30 months 36 months
 
 
 
 
Show Answers Only

`36`

Show Worked Solution

`text(Months in 3 years)`

`= 3 xx 12`

`= 36\ text(months)`

Filed Under: TESTLET A, Time Tagged With: NAPX-MultipleChoice

Measurement, NAPX-J2-05

How many days are there in 5 weeks?

7 days 12 days 25 days 35 days
 
 
 
 
Show Answers Only

`35`

Show Worked Solution

`text(Number of days)`

`= 5 xx 7`

`= 35\ text(days)`

Filed Under: TESTLET C, Time Tagged With: NAPX-MultipleChoice

Statistics, NAPX-p116568v01

Four friends were asked what pets they owned.

Who had both a horse and a turtle as pets?

Joey Ross Rachel Monica
 
 
 
 
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`text(Rachel)`

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`text(Rachel)`

Filed Under: Data and Interpretation, TESTLET C Tagged With: NAPX-MultipleChoice

Statistics, NAPX-J2-04

Four friends were asked what pets they owned.
 

 
Who had both a cat and a budgie as pets?

Chandler Ross Phoebe Monica
 
 
 
 
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`text(Monica)`

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`text(Monica)`

Filed Under: Data and Interpretation Tagged With: NAPX-MultipleChoice

Algebra, NAPX-p116562v01

Kris has these candy canes.
 


 

He gives half of them to his friend Jasper.

How many candy canes does Jasper get?

7 8 9 14
 
 
 
 
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`8`

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`text(Candy canes Jasper gets)`

`= 16 ÷ 2`

`= 8`

Filed Under: Solving Problems - Multiply/Divide Tagged With: NAPX-MultipleChoice

Algebra, NAPX-J2-03

Kyle bought these lollipops.
 


 

He shared them evenly with his friend Kim and had one left over, which he gave to another friend.

How many lollipops does Kyle now have?

6 7 8 15
 
 
 
 
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`7`

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`text(There are 15 lollipops.)`

`2 xx 7 +1 =15`
 

`:.\ text(Kyle  has 7 lollipops.)`

Filed Under: Solving Problems - Multiply/Divide, TESTLET A Tagged With: NAPX-MultipleChoice

Probability, NAPX-p116547v01

The balls below are placed in a bag.
 


 

Billy reaches into the bag and takes out a ball without looking.

Which type of ball is he least likely to take out?

       
 
 
 
 
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Show Worked Solution

`text(Counting the balls of each type)`

`6 xx `
`5 xx `
`3 xx `
`2 xx `

`:.\ text(Least likely is)`

Filed Under: Probability Tagged With: NAPX-MultipleChoice

Probability, NAPX-J2-02

The balls below are placed in a bag.
 


 

Bigalow reaches into the bag and takes out a ball without looking.

Which type of ball is he most likely to take out?

       
 
 
 
 
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Show Worked Solution

`text(Counting the balls of each type)`

`6 xx `
`5 xx `
`3 xx `
`2 xx `

`:.\ text(Most likely is)` 

Filed Under: Probability Tagged With: NAPX-MultipleChoice

Number, NAPX-p116542v01

Which one of these gives an answer of 84?

70 + 14 8 + 4 80 + 14 70 + 4
 
 
 
 
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`70 + 14`

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`70 + 14 = 84`

Filed Under: Solving Problems - Add/Subtract, TESTLET C Tagged With: NAPX-MultipleChoice

Number, NAPX-J2-01

Which one of these gives an answer of 63?

60 + 13 6 + 3 50 + 3 50 + 13
 
 
 
 
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`50 + 13`

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`50 + 13 = 63`

Filed Under: Number and Place Value Tagged With: NAPX-MultipleChoice

Measurement, NAPX-H2-36

Bob lays pavers on his back deck, as shown below.
 

What is the area of his back deck in square metres?

`70` `180` `195` `300`
 
 
 
 
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`195\ text(m²)`

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`text(Area)` `= (20 xx 7) + (8 xx 5)`
  `= 140 + 40`
  `= 180\ text(m²)`

Filed Under: Perimeter, Area and Volume, Perimeter, Area and Volume Tagged With: NAPX-MultipleChoice

Algebra, NAPX-p111726v01

Chakra has a toy horse that is 4 cm high.

His father Dinesh has a real horse that is 2 metres high.

How many times as high as Chakra's toy horse is Dinesh's real horse?

`1` `50` `75` `125` `200`
 
 
 
 
 
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`50`

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`text(Height of Dinesh’s horse)`

`= 2 xx 100`

`= 200\ text(cm)`
 

`:.\ text(Number of times higher)`

`= 200 ÷ 4`

`= 50`

Filed Under: Rates and Ratios, Rates, Ratios and Scale, Solving Problems - Multiply/Divide Tagged With: NAPX-MultipleChoice

Measurement, NAPX-p122415v01

Which one of these shapes has the longest perimeter?

   
 
 
 
 
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Show Worked Solution

`text{Perimeter of 20 units (largest).}`
 

Filed Under: Perimeter, Area and Volume, Perimeter, Area and Volume Tagged With: NAPX-MultipleChoice

Measurement, NAPX-H2-30

Which one of these shapes has the longest perimeter?

     
 
 
 
 
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Show Worked Solution

`text{Perimeter of 18 units (largest).}`
 

Filed Under: Perimeter, Area and Volume, TESTLET D Tagged With: NAPX-MultipleChoice

Geometry, NAPX-p111653v02

Raven is walking in a north-east direction and makes a quarter turn to his right.

Which direction is he walking after he turns?

north-west north east south-east
 
 
 
 
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`text(south-east)`

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`text(south-east)`

Filed Under: Maps and Bearings, TESTLET D, TESTLET E Tagged With: NAPX-MultipleChoice

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