Year 8 Numeracy

F.D.P.

100

What is 50% as a fraction?

1/2 

150

What is 25% of 100?

25

200

Simplify 18/42 in its lowest form.

3/7

250

20+ 3 + 0.6 + 0.02 =

23.62

300

Calculate 2.6 x 1.5 =

3.9

Probability

100

A 6-sided die is rolled. Find Pr (4).

1/6

150

A 6-sided die is rolled. Find Pr(even).

1/2

200

Two coins are flipped. Find Pr(H,H)

1/4

250

2 fair 6-sided dice are rolled. How many possible outcomes are there?

36

300

Construct a tree diagram to represent 2 coins being flipped including the outcomes (probability not required).

A complete tree diagram.

Geometry

100

How many internal degrees, inside a triangle?

180^o

150

A square has a side length of 4cm. Calculate the area.

16cm²

200

How many faces does a cube have? 

6

250

The diameter of a circle is 10cm. What is the radius?

5cm

300

The area of a square is 121 cm². What is the length of each side? 

11 cm

Algebra

100

Solve for x, when  4 + x = 19

15

150

Apply the distributive law (expand brackets) for the following expression:

2 (2x + 4)

4x + 8

200

Solve for x, when 4x - 8 = 20

7

250

Factorise 16x + 4

4 (4x + 1)

300

Solve for x when -4x + 6 = 2

-2

Four Operations

100

124 + 68 =

192

150

14 x 7 =

98

200

96 ÷ 3 =

32

250

24 - 8 x 2 =

8

300

16 + 4² - (6 x 2) =

20