@The diagram shows the first two layers of a model. How many cubes would be needed for the 3rd layer?
#blocks
9
16
8

@What is the radius of a circle whose area is 67cm?
4.62 cm
21.33 cm
10.66 cm

@If the length of one of the sides of a cube is 2cm, what is the area of ONE of the faces?
4cm
8cm
2cm

@Look at the diagram. All of the marked angles, added together, make:
#point1
360
180
90

@How many degrees are in a right angle?
90
180
270

@The sum of all the exterior angles of a polygon add up to:
360
180
90

@Consider the equation y = 2x + 2 This graph is a:
Straight line with a postive gradient
Straight line with a negative gradient
Parabola

@What is the value of the missing co-ordinate from: r(?,2) and s(1,-2).
#grad1
-3
1
3

@Without a calculator what is 8 - 3.6 ?
4.4
4.94
5.6

@The highest number that is a factor of 18 and 24 is:
6
3
2

@0.06km is:
600cm
6000cm
60,000cm

@Calculate what -8+2-1=?
-7
-6
-11

@In the sum 5-2+7 which of the following statements is correct?
It does not really matter what order the addition and subtraction are done
The addition part of the sum must be done first
The subtraction part of the sum must be done first

@What is 0.71 as a percentage?
71%
7.1%
0.071%

@What is the first significant figure in 0.452?
4
0
2

@What is 1760 in standard form?
1.76 x 10
17.6 x 10
1760 x 10

@What is 6.72 x 10 as an ordinary number?
0.0672
0.672
0.00672

@What is the probability that a card taken from a normal pack will be a club or spade?
1/2
1/26
1/4

@What is the mode of 2,2,4,6,8?
2
11
4

@A spring, 30cm long, stretches by 10%. What is its stretched length?
33cm
27cm
31.5cm

@What is the missing number in: 5,9,13,17,?,25
21
19
22

@How many days in March?
31
30
28

@In triangle RST angle R=90, RT=12cm and ST=13cm. What is length RS?
5.0 cm
17.69 cm
25.0 cm

@If angle x=34 and xz=12cm length xy is:
#trii1
6.7cm
9.9cm
8.1cm

@In triangle wyz which side is the hypotenuse?
#tri2
wy
wz
yz

@Expand and simplify: (y-7)(y-6)
y-13y+42
y-13y-42
y-y+42

@Expand and simplify: 5(3-2) + z(z+1)
z+z+5
z+z+25
3z+5

@What is 5r-5 factorised?
5(r-1)
r(r-1)
5r(r-1)

@Make r the subject of the formula: A = r
Sqroot(A/)
A 
(A/)

@Use the formula: v = u + 2as to find v if u=0, a=9.8 and s=20
19.8
392
14.0