What is the 9th:
a) Odd number; 17
b) Square number; 81
c) Prime number. 23
Find all the factors of:
24
1, 2, 3, 4, 6, 8, 12, 24.
Subtract the 5th from the 8th multiples of:
7
21
What are the names of regular polygons with:
a) seven sides;
b) eight sides;
c) nine sides.
Heptagon, Octagon and Nonagon (all regular)
Round the following numbers to three significant figures:
a) 99.83; 99.8
b) 628844; 629000
c) 0.001595; 0.00160
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 15cm, a height of 6cm and a top (parallel to base) of 7cm. 66cm^{2}
Evaluate:
\( \frac{3}{4} + \frac{6}{9}\) \(= 1\frac{5}{12}\)
Evaluate:
\( \frac{2}{3} × \frac{4}{6}\) \(= \frac{4}{9}\)
Evaluate:
\( \frac{2}{3} ÷ \frac{7}{5}\) \(= \frac{10}{21}\)
Name the red part.
Describe the red region.
What is the formula?
What is it?
Convert this fraction to a percentage to 3 significant figures.
\( \frac{5}{7}\) \(= 71.4\)%
Find the area of a circle that has a radius of 3cm. Give your answer to three significant figures.
28.3cm^{2}
Find the circumference of a circle that has a radius of 10cm. Give your answer to three significant figures.
62.8cm^{2}
Calculate the value of:
9.9 + 7.9
= 17.8
Calculate the value of:
5.3 − 4.7
= 0.6
Calculate the value of:
6.7 × 6.3
= 42.21
Calculate the value of:
135 ÷ 18
= 7.5
What is the value of:
3^{3}
= 27
What is the value of:
1^{0}
= 1
Calculate the value of:
45 + 99
= 144
Calculate the value of:
53 − 29
= 24
Calculate the value of:
75 × 44
= 3300
Calculate the value of:
949 ÷ 13
= 73
Find the value of:
45% of 100
= 45
Find the value of:
5.64 × 10^{6}
= 5640000
Find the highest common factor of thirty and twenty.
= 10
9 × 2 = 18  8 × 2 = 16 
6 × 5 = 30  7 × 4 = 28 
5 × 4 = 20  4 × 4 = 16 
3 × 3 = 9  2 × 4 = 8 
5 × 7 = 35  7 × 11 = 77 
4 × 12 = 48  3 × 5 = 15 
6 × 2 = 12  8 × 6 = 48 
9 × 5 = 45  2 × 3 = 6 
3 × 2 = 6  7 × 2 = 14 
8 × 2 = 16  6 × 2 = 12 
5 × 2 = 10  4 × 2 = 8 
9 × 2 = 18  2 × 2 = 4 
4 × 3 = 12  6 × 3 = 18 
7 × 3 = 21  9 × 3 = 27 
5 × 3 = 15  8 × 3 = 24 
3 × 3 = 9  2 × 3 = 6 
4 × 4 = 16  3 × 4 = 12 
9 × 4 = 36  7 × 4 = 28 
5 × 4 = 20  6 × 4 = 24 
8 × 4 = 32  2 × 4 = 8 
9 × 5 = 45  4 × 5 = 20 
7 × 5 = 35  5 × 5 = 25 
3 × 5 = 15  6 × 5 = 30 
8 × 5 = 40  2 × 5 = 10 
4 × 6 = 24  6 × 6 = 36 
8 × 6 = 48  5 × 6 = 30 
3 × 6 = 18  7 × 6 = 42 
9 × 6 = 54  2 × 6 = 12 
7 × 7 = 49  6 × 7 = 42 
4 × 7 = 28  8 × 7 = 56 
3 × 7 = 21  5 × 7 = 35 
9 × 7 = 63  2 × 7 = 14 
7 × 8 = 56  6 × 8 = 48 
9 × 8 = 72  3 × 8 = 24 
4 × 8 = 32  8 × 8 = 64 
5 × 8 = 40  2 × 8 = 16 
7 × 9 = 63  9 × 9 = 81 
6 × 9 = 54  5 × 9 = 45 
8 × 9 = 72  4 × 9 = 36 
3 × 9 = 27  2 × 9 = 18 
7 × 12 = 84  8 × 12 = 96 
9 × 12 = 108  6 × 12 = 72 
5 × 12 = 60  4 × 12 = 48 
3 × 12 = 36  2 × 12 = 24 
Write this fraction in its simplest form:
\( \frac{27}{36}\) \(= \frac{3}{4}\)
Evaluate:
\( 2\frac{3}{4} − \frac{6}{7}\) \(= 1\frac{25}{28}\)
Find AB if AC = 3.5m and BC = 4.9m. 3.43m
Find angle BCA if AC = 4.6m and BC = 5.6m. 34.8^{o}
Find AB if angle ABC = 52^{o} and BC = 3.3m. 2.03m
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.
\( \frac{4}{8}\) \(= 0.5\)
Convert this decimal to a fraction.
\(0.05\) = \( \frac{1}{20}\)
Increase £60 by 40%
£84
What is the lowest common multiple of six and fifteen.
= 30
3,12,21,30,39...
Find the:
a) next term; 48
b) n^{th} term; 9n  6
c) term number 31; 273
4,12,36,108,324...
Find the:
a) next term; 972
b) n^{th} term; 4 × 3^{n1}
c) term number 12; 708588
If £120 is invested for 9 years with a simple interest rate of 1%, find the amount of interest earned. £10.80
If £220 is invested with an interest rate of 4% compounded annually, find the value of the investment after 4 years. £257.37
If £1 is worth $1.5, convert:
a) £160 to dollars; $240.00
b) $180 to pounds; £106.67
What are the coordinates of the midpoint of the line joining:
\((0,1) \text{ and } (12,11)\)
(6,5)
What is the gradient of the line joining:
\((6,2) \text{ and } (3,7)\)
\(\frac{5}{3}\)
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4^{th}?
\((1,4),(4,8),(3,7)\)
(0,11)
a) 12 − 22 = 10
b) 12 × (5) = 60
c) (5−16)(5−13) = 88
d) 60 ÷ (5) = 12
e) (7)^{2} = 49
If p = 6, q = 27 and
r = 8 evaluate:
a) 2q − p = 48
b) pq + r = 154
c) p^{2} − 5q  r = 91
Solve:
\(3x = 18\)
\(x = 6\)
Solve:
\(5x +9= 19\)
\(x = 2\)
Solve:
\(5x +5= 2x + 11\)
\(x = 2\)
Solve:
\(3(3x 2)5= 70\)
\(x = 9\)
Solve:
\(2(4x + 2)= 5(4x + 4)\)
\(x = 1.33 \text{(to 3 sf)}\)
Solve:
\(3x+2y = 18\)
\(2x2y = 8\)
\(x = 2, y = 6\)
Solve:
\(3x2y = 1\)
\(2x8y = 46\)
\(x = 5, y = 7\)
Solve:
\(2x+5y = 22.5\)
\(6x+7y = 39.5\)
\(x = 2.5, y = 3.5\)
Find the union of:
{1,3,5,7,9} and
{6,7,8,9,10}
{1,3,5,6,7,8,9,10}
Find the intersection of:
{2,4,6,8,10} and
{6,7,8,9,10}
{6,8,10}
A plane flies from point A to point B on a bearing of 216^{o}. What bearing would it return on from B to A? 036^{o}
A number is picked at random from the set
{1,3,5,7,9}
what is the probability it is even? 0
Evaluate:
2 + 3 × 5 − 2
15
Simplify the following by collecting like terms:
\(3a+5b3a+4b^2\)
\(5b+4b^2\)
Divide 70 in the ratio
4:6
28 and 42
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:
29
29
In a sale an item costs £136 after a 15% reduction. What was the original price?
£160
Find the mean, mode, median and range of the following:
2,4,6,8,10
Mean = 6, no mode,
median = 6 and range = 8
What time is this?
Sketch a clock face:
Write the following recurring decimal as a fraction in its lowest terms.
0.535353... \(\frac{53}{99}\)
Decrease £140 by 45%
£77
Expand:
\(9(3x5)\)
\(27x45\)
Expand:
\((2x+2)(2x1)\)
\(4x^2+2x2\)
Factorise:
\(8x40\)
\(8(1x5)\)
Factorise:
\(x^2+x2\)
\((x+2)(x1)\)
Factorise:
\(15x^2x2\)
\((3x+1)(5x2)\)
Which theorem?
Find the value of:
1.55 × 10^{2}
= 0.0155
Write in standard form:
6150000
= 6.15 × 10^{6}
Write in standard form:
0.000736
= 7.36 × 10^{4}
Find the n^{th} term:
\(1, 13, 33, 59, 91, \)
\(3n^2+5n9\)
Multiply 4 × 10^{4}
by 9 × 10^{3} and give the answer in standard form.
= 3.6 × 10^{8}
Solve:
\(x^2x12= 0\)
\(x = 4\) and \(3\)
Solve this equation giving the solutions to 3 significant figures:
\(4x^2+5x3 = 0\)
\(x = 0.443\) and \(1.69\)
What is the size of each exterior angle of a regular hexagon?
60°
Make \(g\) the subject of the formula
$$e=\frac{g}{h}+d$$
$$g=h(ed)$$
Calculate the value of:
3162 ÷ 6
= 527
What is the 11th:
a) Cube number; 1331
b) Triangular number; 66
c) Fibonacci number. 89
Topics: Starter  Algebra  Arithmetic  Circles  Coordinates  Fractions  Mental Methods  Mixed  Money  Sets  Simultaneous Equations  Tables  Trigonometry
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