NAPLAN prep calculator

Grace is 16 years old.

Mark is 5 years more than twice Grace's age.

How old is Mark?

• 42

• 82

• 23

• 37

When keeping horses, 1 hectare of land is recommended for every 2 horses. How many hectares of land would be needed for 8 horses?

• 4

• 6

• 10

• 16

Nathan made a pattern with black and white tiles.

If the pattern continues, how many black tiles will there be in Design 10?

• 3

• 15

• 30

• 33

Tammy left her house at 8:35 in the morning and did not return until 4:45 in the afternoon.

How long was Tammy away from her house?

• 3 hours 50 minutes

• 4 hours 10 minutes

• 7 hours 50 minutes

• 8 hours 10 minutes

A scientist is studying mice.

Which unit would be the most appropriate to record the mass of a mouse?

• litre

• millimetre

• gram

• kilogram

Lucas is playing a game with the spinner shown.

He will win if the arrow stops in a blue section.

What is the probability that Lucas will win the game on his next spin?

The graph shows the origin and type of all vehicles in a town.

Which statement is most accurate based on the graph?

• There are more four-wheel drives than passenger cars

• Commercial vehicles are the most common type of vehicles

• There are more Asian vehicles than European vehicles

• There are more Australian vehicles than European vehicles

• 0.25kg

• 0.3kg

• 0.34kg

• 0.75kg

Each tile has equal length sides of 3.5cm.

What is the perimeter of the larger shape?

• 42cm

• 49cm

• 56cm

• 70cm