Year 8 Maths Review

Integers, powers & roots

100

6 + - 3

3

200

20 ÷ -2

-10

300

First 3 multiples of 12

12, 24, 36

400

Highest Common Factor (HCF) of 12 and 15

3

500

Square root of 289

17

Sequences, expressions & formula

100

Simplify 2a + 5b - a +2b

a + 7b

200

Work out a+3 when a =7

10

300

Solve  4n+2  when n = 3

14

400

What is the rule of the sequence  3, 6, 9, 12, ...

Add 3

500

7x+3 = 31

What is x?

x=4

Place value, ordering & rounding

100

33 x 0.1

3.3

200

Write the correct sign between this pair of numbers : 9.1 ____ 9.03

(either < or >)

>

300

Round 428 to the nearest 10

430

400

Round 523.815 to one decimal place

523.8

500

2.3 x 0.2

0.46

Length, Mass, Capacity, Fractions

100

6kg = ______ g

6000g

200

2000ml = __________ litres

2 litres

300

Order of size 27cm, 0.3m, 280mm

27cm, 280mm, 0.3m

400

2500m = _______ km

2.5km

500

1/4 + 5/8

7/8

Angles

100

Name the type of angle measure 60 degrees

Acute angle

200

What is the sum of angles on the inside of a triangle?

180 degrees

300

What is the name of angle that is greater than 180 degrees but less than 360 degrees.

Reflex angle

400

The following angles are on the inside of a triangle. Find what the missing angle is worth.

a=60degrees

b=50degrees

c=____ degrees 

70 degrees

500

What is the name of angle measure 180 degrees

Straight angle