What is the 12th:
a) Odd number; 23
b) Square number; 144
c) Prime number. 37
Find all the factors of:
41
1, 41.
Subtract the 6th from the 11th multiples of:
10
50
What are the names of regular polygons with:
a) six sides;
b) seven sides;
c) eight sides.
Hexagon, Heptagon and Octagon (all regular)
Round the following numbers to three significant figures:
a) 28.89; 28.9
b) 350794; 351000
c) 0.007095; 0.00710
Find the area of a triangle that has a base of 3cm and a height of 8cm.
12cm^{2}
Find the area of a trapezium that has a base of 10cm, a height of 11cm and a top (parallel to base) of 4cm. 77cm^{2}
Evaluate:
\( \frac{4}{5} + \frac{8}{10}\) \(= 1\frac{3}{5}\)
Evaluate:
\( \frac{1}{3} × \frac{5}{6}\) \(= \frac{5}{18}\)
Evaluate:
\( \frac{3}{4} ÷ \frac{6}{5}\) \(= \frac{5}{8}\)
Name the red part.
Describe the red region.
What is the formula?
What is it?
Convert this fraction to a percentage.
\( \frac{5}{10}\) \(= 50\)%
Find the area of a circle that has a radius of 9cm. Give your answer to three significant figures.
254cm^{2}
Find the circumference of a circle that has a radius of 5cm. Give your answer to three significant figures.
31.4cm^{2}
Calculate the value of:
4.9 + 5.8
= 10.7
Calculate the value of:
8.3 − 1.7
= 6.6
Calculate the value of:
5.7 × 6.3
= 35.91
Calculate the value of:
119 ÷ 14
= 8.5
What is the value of:
5^{3}
= 125
What is the value of:
1^{2}
= 1
Calculate the value of:
38 + 54
= 92
Calculate the value of:
64 − 28
= 36
Calculate the value of:
26 × 57
= 1482
Calculate the value of:
1139 ÷ 17
= 67
Find the value of:
5% of 280
= 14
Find the value of:
4.94 × 10^{5}
= 494000
Find the highest common factor of sixteen and six.
= 2
5 × 2 = 10  9 × 3 = 27 
8 × 2 = 16  6 × 4 = 24 
7 × 5 = 35  4 × 3 = 12 
3 × 5 = 15  2 × 5 = 10 
4 × 10 = 40  3 × 2 = 6 
6 × 6 = 36  5 × 6 = 30 
9 × 8 = 72  8 × 8 = 64 
7 × 11 = 77  2 × 12 = 24 
3 × 2 = 6  6 × 2 = 12 
4 × 2 = 8  5 × 2 = 10 
9 × 2 = 18  7 × 2 = 14 
8 × 2 = 16  2 × 2 = 4 
6 × 3 = 18  7 × 3 = 21 
5 × 3 = 15  3 × 3 = 9 
9 × 3 = 27  8 × 3 = 24 
4 × 3 = 12  2 × 3 = 6 
3 × 4 = 12  4 × 4 = 16 
7 × 4 = 28  9 × 4 = 36 
5 × 4 = 20  6 × 4 = 24 
8 × 4 = 32  2 × 4 = 8 
9 × 5 = 45  3 × 5 = 15 
4 × 5 = 20  6 × 5 = 30 
7 × 5 = 35  5 × 5 = 25 
8 × 5 = 40  2 × 5 = 10 
8 × 6 = 48  9 × 6 = 54 
7 × 6 = 42  4 × 6 = 24 
5 × 6 = 30  6 × 6 = 36 
3 × 6 = 18  2 × 6 = 12 
4 × 7 = 28  8 × 7 = 56 
5 × 7 = 35  9 × 7 = 63 
7 × 7 = 49  3 × 7 = 21 
6 × 7 = 42  2 × 7 = 14 
7 × 8 = 56  6 × 8 = 48 
8 × 8 = 64  4 × 8 = 32 
9 × 8 = 72  5 × 8 = 40 
3 × 8 = 24  2 × 8 = 16 
6 × 9 = 54  5 × 9 = 45 
3 × 9 = 27  7 × 9 = 63 
8 × 9 = 72  4 × 9 = 36 
9 × 9 = 81  2 × 9 = 18 
7 × 12 = 84  6 × 12 = 72 
9 × 12 = 108  4 × 12 = 48 
5 × 12 = 60  3 × 12 = 36 
8 × 12 = 96  2 × 12 = 24 
Write this fraction in its simplest form:
\( \frac{12}{30}\) \(= \frac{2}{5}\)
Evaluate:
\( 2\frac{3}{4} − \frac{5}{6}\) \(= 1\frac{11}{12}\)
Find AB if AC = 3.4m and BC = 4.8m. 3.39m
Find angle ABC if AB = 4.4m and BC = 5.5m. 36.9^{o}
Find BC if angle BCA = 66^{o} and AC = 5m. 12.3m
Give your answer in Roman numerals.
^{2}
Give your answer in Roman numerals.
^{2}
Give your answer in Roman numerals.
^{2}
Convert this fraction to a decimal to 3 significant figures.
\( \frac{2}{7}\) \(= 0.286\)
Convert this decimal to a fraction.
\(0.72\) = \( \frac{18}{25}\)
Increase £160 by 15%
£184
What is the lowest common multiple of ten and thirty.
= 30
4,13,22,31,40...
Find the:
a) next term; 49
b) n^{th} term; 9n  5
c) term number 30; 265
3,6,12,24,48...
Find the:
a) next term; 96
b) n^{th} term; 3 × 2^{n1}
c) term number 12; 6144
If £120 is invested for 9 years with a simple interest rate of 2%, find the amount of interest earned. £21.60
If £220 is invested with an interest rate of 5% compounded annually, find the value of the investment after 4 years. £267.41
If £1 is worth $1.5, convert:
a) £140 to dollars; $210.00
b) $240 to pounds; £93.33
What are the coordinates of the midpoint of the line joining:
\((9,5) \text{ and } (21,13)\)
(15,9)
What is the gradient of the line joining:
\((4,5) \text{ and } (9,9)\)
\(\frac{4}{5}\)
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4^{th}?
\((5,4),(10,10),(1,9)\)
(4,15)
a) 6 − 15 = 9
b) 6 × (6) = 36
c) (10−17)(8−15) = 49
d) 36 ÷ (6) = 6
e) (11)^{2} = 121
If p = 6, q = 20 and
r = 5 evaluate:
a) 2q − p = 34
b) pq + r = 115
c) p^{2} − 5q  r = 59
Solve:
\(4x = 36\)
\(x = 9\)
Solve:
\(5x +4= 14\)
\(x = 2\)
Solve:
\(9x +6= 6x + 30\)
\(x = 8\)
Solve:
\(4(5x +6)+10= 154\)
\(x = 6\)
Solve:
\(3(3x + 2)= 5(5x + 2)\)
\(x = 0.25\)
Solve:
\(5x+5y = 20\)
\(3x5y = 4\)
\(x = 2, y = 2\)
Solve:
\(2x3y = 6\)
\(2x+12y = 36\)
\(x = 6, y = 2\)
Solve:
\(7x7y = 24.5\)
\(7x6y = 29\)
\(x = 8, y = 4.5\)
Find the union of:
{1,2,3,4,5} and
{1,3,6,10,15}
{1,2,3,4,5,6,10,15}
Find the intersection of:
{1,3,5,7,9} and
{3,4,5,6,7,8}
{3,5,7}
A plane flies from point A to point B on a bearing of 152^{o}. What bearing would it return on from B to A? 332^{o}
A number is picked at random from the set
{1,3,5,7,9}
what is the probability it is even? 0
Evaluate:
72 ÷ 9 × 6 ÷ 2
24
Simplify the following by collecting like terms:
\(b+4c7b+4c\)
\(8c6b\)
Divide 88 in the ratio
7:1
77 and 11
Draw a rough sketch of the graph of:
\(y=2x1\)
Gradient 2
y intercept 1
Express the following number as the product of prime numbers:
35
5 x 7
In a sale an item costs £102 after a 15% reduction. What was the original price?
£120
Find the mean, mode, median and range of the following:
5,3,7,5,10
Mean = 6, mode = 5,
median = 5 and range = 7
What time is this?
Sketch a clock face:
Write the following recurring decimal as a fraction in its lowest terms.
0.161616... \(\frac{16}{99}\)
Decrease £80 by 15%
£68
Expand:
\(6(3x7)\)
\(18x42\)
Expand:
\((2x+2)(x2)\)
\(2x^22x4\)
Factorise:
\(9x12\)
\(3(3x4)\)
Factorise:
\(x^2+3x4\)
\((x+4)(x1)\)
Factorise:
\(4x^29x9\)
\((4x+3)(x3)\)
Which theorem?
Find the value of:
5.66 × 10^{2}
= 0.0566
Write in standard form:
6530
= 6.53 × 10^{3}
Write in standard form:
0.0966
= 9.66 × 10^{2}
Find the n^{th} term:
\(12, 26, 46, 72, 104, \)
\(3n^2+5n+4\)
Multiply 4 × 10^{6}
by 6 × 10^{6} and give the answer in standard form.
= 2.4 × 10^{13}
Solve:
\(x^23x10= 0\)
\(x = 5\) and \(2\)
Solve this equation giving the solutions to 3 significant figures:
\(2x^2+2x1 = 0\)
\(x = 0.366\) and \(1.37\)
What is the size of each interior angle of a regular hexagon?
120°
Make \(c\) the subject of the formula
$$d=\frac{3c+1}{2}$$
$$c=\frac{2d1}{3}$$
Calculate the value of:
3112 ÷ 8
= 389
What is the 6th:
a) Cube number; 216
b) Triangular number; 21
c) Fibonacci number. 8
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