Year 7 Maths Revision

Which set of numbers has the numbers in order from smallest to largest?

• 0.8 0.15 0.76

• 0.15 0.76 0.8

• 0.15 0.8 0.76

• 0.76 0.15 0.8

• 0.76 0.8 0.15

Tags

CCSS.5.NBT.A.3B

A taxi driver charges $3 for every kilometre driven, plus $4 per trip.

Which of these could be used to give the cost of an m kilometre trip?

• m + 4 + 3

• m × 4 × 3

• m × (4 + 3)

• m × 4 + 3

• m × 3 + 4

Tags

CCSS.6.EE.B.6

What is the average (mean) of the numbers 4, 4, 4, 5, 6, 8, 11?

• 4

• 5

• 6

• 7

• none of these

Lara has ten balls in a box.

Three balls are red, five are white and two are black.

She chooses one ball from the box, without looking.

The probability that the ball is black is:

• 0.5

• 0.3

• 0.2

• 0.1

An acute angle is _____________.

• larger than 90°

• smaller than 90°

• exactly 90°

Tags

CCSS.HSG.CO.A.1

If you add all the angles in a triangle, they always add up to _____.

• 45°

• 90°

• 180°

• 360°

Tags

CCSS.8.G.A.5

Find the missing angle (red).

• 30°

• 45°

• 60°

• 90°

Tags

CCSS.7.G.B.5

This bar graph shows _____________.

• the amount of cars on the road

• how many students in each class

• the amount of library books borrowed

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Solve this equation: 2x-7=21

• x = 28

• x = 7

• x = 14

• x = -1

Which angle is corresponding to 65^o?

• 1

• 2

• 5

• 7