What is the 7th:
a) Odd number; 13
b) Square number; 49
c) Prime number. 17
Find all the factors of:
35
1, 5, 7, 35.
Subtract the 6th from the 9th multiples of:
9
27
What are the names of regular polygons with:
a) four sides;
b) five sides;
c) six sides.
Square, Pentagon and Hexagon (all regular)
Round the following numbers to three significant figures:
a) 50.76; 50.8
b) 623025; 623000
c) 0.002095; 0.00210
Find the area of a triangle that has a base of 6cm and a height of 10cm.
30cm^{2}
Find the area of a trapezium that has a base of 10cm, a height of 5cm and a top (parallel to base) of 4cm. 35cm^{2}
Evaluate:
\( \frac{1}{2} + \frac{4}{5}\) \(= 1\frac{3}{10}\)
Evaluate:
\( \frac{1}{2} × \frac{4}{6}\) \(= \frac{1}{3}\)
Evaluate:
\( \frac{3}{4} ÷ \frac{8}{6}\) \(= \frac{9}{16}\)
Name the red part.
Describe the red region.
What is the formula?
What is it?
Convert this fraction to a percentage.
\( \frac{1}{2}\) \(= 50\)%
Find the area of a circle that has a radius of 5cm. Give your answer to three significant figures.
78.5cm^{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:
8.6 + 8.9
= 17.5
Calculate the value of:
9.2 − 3.9
= 5.3
Calculate the value of:
4.9 × 6.7
= 32.83
Calculate the value of:
36.4 ÷ 13
= 2.8
What is the value of:
4^{2}
= 16
What is the value of:
4^{2}
= 0.0625
Calculate the value of:
48 + 26
= 74
Calculate the value of:
62 − 27
= 35
Calculate the value of:
54 × 99
= 5346
Calculate the value of:
2688 ÷ 28
= 96
Find the value of:
70% of 60
= 42
Find the value of:
8.05 × 10^{2}
= 805
Find the highest common factor of twelve and eight.
= 4
3 × 5 = 15  8 × 5 = 40 
6 × 4 = 24  4 × 4 = 16 
5 × 3 = 15  7 × 5 = 35 
9 × 5 = 45  2 × 3 = 6 
3 × 10 = 30  5 × 3 = 15 
7 × 10 = 70  4 × 11 = 44 
9 × 7 = 63  6 × 12 = 72 
8 × 3 = 24  2 × 5 = 10 
3 × 2 = 6  8 × 2 = 16 
9 × 2 = 18  4 × 2 = 8 
5 × 2 = 10  7 × 2 = 14 
6 × 2 = 12  2 × 2 = 4 
9 × 3 = 27  7 × 3 = 21 
4 × 3 = 12  3 × 3 = 9 
8 × 3 = 24  5 × 3 = 15 
6 × 3 = 18  2 × 3 = 6 
7 × 4 = 28  4 × 4 = 16 
3 × 4 = 12  6 × 4 = 24 
8 × 4 = 32  9 × 4 = 36 
5 × 4 = 20  2 × 4 = 8 
9 × 5 = 45  4 × 5 = 20 
5 × 5 = 25  3 × 5 = 15 
8 × 5 = 40  6 × 5 = 30 
7 × 5 = 35  2 × 5 = 10 
9 × 6 = 54  8 × 6 = 48 
3 × 6 = 18  6 × 6 = 36 
5 × 6 = 30  4 × 6 = 24 
7 × 6 = 42  2 × 6 = 12 
9 × 7 = 63  7 × 7 = 49 
4 × 7 = 28  3 × 7 = 21 
5 × 7 = 35  8 × 7 = 56 
6 × 7 = 42  2 × 7 = 14 
8 × 8 = 64  3 × 8 = 24 
5 × 8 = 40  7 × 8 = 56 
9 × 8 = 72  6 × 8 = 48 
4 × 8 = 32  2 × 8 = 16 
4 × 9 = 36  5 × 9 = 45 
6 × 9 = 54  3 × 9 = 27 
7 × 9 = 63  8 × 9 = 72 
9 × 9 = 81  2 × 9 = 18 
9 × 12 = 108  8 × 12 = 96 
4 × 12 = 48  5 × 12 = 60 
3 × 12 = 36  7 × 12 = 84 
6 × 12 = 72  2 × 12 = 24 
Write this fraction in its simplest form:
\( \frac{8}{16}\) \(= \frac{1}{2}\)
Evaluate:
\( 3\frac{1}{2} − \frac{4}{5}\) \(= 2\frac{7}{10}\)
Find AB if AC = 4.5m and BC = 6.5m. 4.69m
Find angle ABC if AC = 5.3m and AB = 7.1m. 36.7^{o}
Find BC if angle BCA = 45^{o} and AC = 5.6m. 7.92m
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.
\( \frac{1}{2}\) \(= 0.5\)
Convert this decimal to a fraction.
\(0.9\) = \( \frac{9}{10}\)
Increase £40 by 35%
£54
What is the lowest common multiple of four and fourteen.
= 28
2,9,16,23,30...
Find the:
a) next term; 37
b) n^{th} term; 7n  5
c) term number 39; 268
7,28,112,448,1792...
Find the:
a) next term; 7168
b) n^{th} term; 7 × 4^{n1}
c) term number 11; 7340032
If £140 is invested for 5 years with a simple interest rate of 2%, find the amount of interest earned. £14.00
If £120 is invested with an interest rate of 3% compounded annually, find the value of the investment after 4 years. £135.06
If £1 is worth $1.58, convert:
a) £240 to dollars; $379.20
b) $140 to pounds; £151.90
What are the coordinates of the midpoint of the line joining:
\((4,6) \text{ and } (16,6)\)
(10,0)
What is the gradient of the line joining:
\((4,2) \text{ and } (1,2)\)
\(\frac{4}{5}\)
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4^{th}?
\((1,5),(6,10),(4,10)\)
(1,15)
a) 11 − 21 = 10
b) 11 × (7) = 77
c) (6−13)(10−19) = 63
d) 77 ÷ (7) = 11
e) (8)^{2} = 64
If p = 5, q = 27 and
r = 12 evaluate:
a) 2q − p = 49
b) pq + r = 123
c) p^{2} − 5q  r = 98
Solve:
\(2x = 12\)
\(x = 6\)
Solve:
\(5x 1= 19\)
\(x = 4\)
Solve:
\(11x +3= 6x + 33\)
\(x = 6\)
Solve:
\(5(3x 6)+6= 66\)
\(x = 6\)
Solve:
\(3(4x + 5)= 2(2x + 4)\)
\(x = 0.875\)
Solve:
\(5x3y = 19\)
\(4x3y = 14\)
\(x = 5, y = 2\)
Solve:
\(5x3y = 6\)
\(5x6y = 27\)
\(x = 3, y = 7\)
Solve:
\(2x6y = 55\)
\(6x6y = 75\)
\(x = 5, y = 7.5\)
Find the union of:
{2,4,6,8,10} and
{1,3,5,7,9}
{1,2,3,4,5,6,7,8,9,10}
Find the intersection of:
{6,7,8,9,10} and
{3,4,5,6,7,8}
{6,7,8}
A plane flies from point A to point B on a bearing of 274^{o}. What bearing would it return on from B to A? 094^{o}
A number is picked at random from the set
{1,3,5,7,9}
what is the probability it is even? 0
Evaluate:
7 + (8 × 6^{2} − 9)
286
Simplify the following by collecting like terms:
\(b+4c7b+4c\)
\(8c6b\)
Divide 99 in the ratio
3:8
27 and 72
Draw a rough sketch of the graph of:
\(2y=x4\)
Gradient 0.5
y intercept 2
Express the following number as the product of prime numbers:
47
47
In a sale an item costs £51 after a 15% reduction. What was the original price?
£60
Find the mean, mode, median and range of the following:
7,7,2,7,7
Mean = 6, mode = 7,
median = 7 and range = 5
What time is this?
Sketch a clock face:
Write the following recurring decimal as a fraction in its lowest terms.
0.424242... \(\frac{14}{33}\)
Decrease £100 by 10%
£90
Expand:
\(2(7x7)\)
\(14x14\)
Expand:
\((4x+2)(3x1)\)
\(12x^2+2x2\)
Factorise:
\(12x18\)
\(6(2x3)\)
Factorise:
\(x^2x2\)
\((x+1)(x2)\)
Factorise:
\(4x^2+9x9\)
\((x+3)(4x3)\)
Which theorem?
Find the value of:
9.65 × 10^{2}
= 0.0965
Write in standard form:
7640
= 7.64 × 10^{3}
Write in standard form:
0.00943
= 9.43 × 10^{3}
Find the n^{th} term:
\(3, 11, 21, 33, 47, \)
\(n^2+5n3\)
Multiply 5 × 10^{3}
by 4 × 10^{3} and give the answer in standard form.
= 2 × 10^{7}
Solve:
\(x^2x20= 0\)
\(x = 5\) and \(4\)
Solve this equation giving the solutions to 3 significant figures:
\(2x^22x1 = 0\)
\(x = 1.37\) and \(0.366\)
What is the size of each interior angle of a regular octagon?
135°
Make \(b\) the subject of the formula
$$c=3b5$$
$$b=\frac{c+5}{3}$$
Calculate the value of:
1806 ÷ 7
= 258
What is the 11th:
a) Cube number; 1331
b) Triangular number; 66
c) Fibonacci number. 89
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