Yr 9 NAPLAN Practice 4 (calc. permitted)

Mona can walk from home to school following the roads, or she can cut across

a vacant block as shown in the diagram below.

Along the roads she walks 600 metres east and 800 metres south.

How many metres less does she walk by going across the vacant block?

Tags

CCSS.8.G.B.8

This table shows the receiving areas of two large radio telescopes.

What is the ratio of the receiving area of the ASKAP telescope to the receiving

area of the SKA telescope?

• 4 : 1

• 2 : 5

• 1 : 200

• 1 : 250

• 4000 : 1

A store sold plates for $5 each and mugs for $3 each.

Nathan wrote the equation 5p + 3m = 75 to calculate the number of plates

and mugs he could buy for exactly $75.

How many plates and mugs did Nathan buy for $75?

• 5 plates and 3 mugs

• 5 plates and 12 mugs

• 9 plates and 10 mugs

• 15 plates and 25 mugs

Tags

CCSS.8.EE.C.7B

Leo recorded the number of pages he printed over five weeks.

17, 22, 17, 24, 20

What is the mean number of pages Leo printed?

Tags

CCSS.6.SP.B.5C

A jam recipe uses 2 cups of sugar for every 3 cups of fruit.

Select the correct combination of sugar and fruit for this recipe.

• 1

  cup of sugar,

  1.5

  cup of fruit

• 1.5

  cup of sugar,

  2.5

  cup of fruit

• 4

  cup of sugar,

  5

  cup of fruit

A class is making crystals using sugar-water and string.

Each student needs 0.25 litres of sugar-water for the experiment.

How many millilitres of sugar-water does each student need?

Don't forget to add the units - you can use an abbreviation or the whole word.

Tags

CCSS.5.MD.A.1

The table lists the original price and the amount of discount on

the same shirt at four different shops.

Which shop has the lowest sale price for the shirt?

• A

• B

• C

• D

Tags

CCSS.6.RP.A.3C

Ruby designs a rectangular picture for her wall.

Inside her rectangle, she adds three straight lines as shown.

What is the size of angle x in degrees?

(Just the number is required.)

Tags

CCSS.7.G.B.5

The wheels on a bicycle each have a diameter of 670 mm.

The wheels turn 10 times.

Approximately how many metres has the bicycle travelled?

• 10 m

• 21 m

• 42 m

• 352 m

Tags

CCSS.HSG.SRT.C.8

Which expression is equivalent to 3x² – 9x + x³?

• 3(x² – 3x + x³)

• 3x(x – 3 + x²)

• x³(3x² – 9x + x³)

• x(3x – 9 + x²)

Tags

CCSS.6.EE.A.4