What is the 8th:
a) Odd number; 15
b) Square number; 64
c) Prime number. 19
Find all the factors of:
36
1, 2, 3, 4, 6, 9, 12, 18, 36.
Subtract the 5th from the 9th multiples of:
7
28
What are the names of regular polygons with:
a) three sides;
b) four sides;
c) five sides.
Equilateral Triangle, Square and Pentagon (all regular)
Round the following numbers to three significant figures:
a) 43.95; 43.9
b) 480623; 481000
c) 0.008195; 0.00820
Find the area of a triangle that has a base of 3cm and a height of 6cm.
9cm^{2}
Find the area of a trapezium that has a base of 12cm, a height of 6cm and a top (parallel to base) of 4cm. 48cm^{2}
Evaluate:
\( \frac{4}{5} + \frac{8}{9}\) \(= 1\frac{31}{45}\)
Evaluate:
\( \frac{1}{2} × \frac{4}{5}\) \(= \frac{2}{5}\)
Evaluate:
\( \frac{2}{3} ÷ \frac{5}{4}\) \(= \frac{8}{15}\)
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.
\( \frac{4}{6}\) \(= 66.7\)%
Find the area of a circle that has a radius of 7cm. Give your answer to three significant figures.
154cm^{2}
Find the circumference of a circle that has a radius of 2cm. Give your answer to three significant figures.
12.6cm^{2}
Calculate the value of:
3.7 + 5.4
= 9.1
Calculate the value of:
9.3 − 2.8
= 6.5
Calculate the value of:
9.8 × 7.8
= 76.44
Calculate the value of:
102 ÷ 12
= 8.5
What is the value of:
1^{3}
= 1
What is the value of:
5^{1}
= 0.2
Calculate the value of:
88 + 49
= 137
Calculate the value of:
51 − 28
= 23
Calculate the value of:
48 × 46
= 2208
Calculate the value of:
1344 ÷ 16
= 84
Find the value of:
40% of 260
= 104
Find the value of:
4.71 × 10^{4}
= 47100
Find the highest common factor of thirty two and eight.
= 8
6 × 3 = 18  5 × 4 = 20 
4 × 2 = 8  9 × 5 = 45 
3 × 4 = 12  8 × 4 = 32 
7 × 5 = 35  2 × 5 = 10 
7 × 2 = 14  4 × 8 = 32 
5 × 2 = 10  8 × 4 = 32 
6 × 7 = 42  9 × 4 = 36 
3 × 2 = 6  2 × 4 = 8 
3 × 2 = 6  8 × 2 = 16 
4 × 2 = 8  6 × 2 = 12 
5 × 2 = 10  9 × 2 = 18 
7 × 2 = 14  2 × 2 = 4 
9 × 3 = 27  7 × 3 = 21 
8 × 3 = 24  6 × 3 = 18 
4 × 3 = 12  3 × 3 = 9 
5 × 3 = 15  2 × 3 = 6 
9 × 4 = 36  4 × 4 = 16 
3 × 4 = 12  8 × 4 = 32 
5 × 4 = 20  7 × 4 = 28 
6 × 4 = 24  2 × 4 = 8 
8 × 5 = 40  7 × 5 = 35 
6 × 5 = 30  5 × 5 = 25 
4 × 5 = 20  9 × 5 = 45 
3 × 5 = 15  2 × 5 = 10 
7 × 6 = 42  9 × 6 = 54 
6 × 6 = 36  8 × 6 = 48 
3 × 6 = 18  5 × 6 = 30 
4 × 6 = 24  2 × 6 = 12 
8 × 7 = 56  5 × 7 = 35 
7 × 7 = 49  4 × 7 = 28 
9 × 7 = 63  6 × 7 = 42 
3 × 7 = 21  2 × 7 = 14 
8 × 8 = 64  5 × 8 = 40 
4 × 8 = 32  3 × 8 = 24 
7 × 8 = 56  9 × 8 = 72 
6 × 8 = 48  2 × 8 = 16 
3 × 9 = 27  9 × 9 = 81 
4 × 9 = 36  5 × 9 = 45 
8 × 9 = 72  7 × 9 = 63 
6 × 9 = 54  2 × 9 = 18 
6 × 12 = 72  7 × 12 = 84 
9 × 12 = 108  3 × 12 = 36 
4 × 12 = 48  8 × 12 = 96 
5 × 12 = 60  2 × 12 = 24 
Write this fraction in its simplest form:
\( \frac{4}{16}\) \(= \frac{1}{4}\)
Evaluate:
\( 1\frac{2}{3} − \frac{6}{7}\) \(= \frac{17}{21}\)
Find BC if AB = 5.1m and AC = 6.2m. 8.03m
Find angle ABC if AB = 4.1m and BC = 5.9m. 46.0^{o}
Find AB if angle ABC = 55^{o} and BC = 5.6m. 3.21m
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.
\( \frac{5}{7}\) \(= 0.714\)
Convert this decimal to a fraction.
\(0.41\) = \( \frac{41}{100}\)
Increase £20 by 5%
£21
What is the lowest common multiple of twelve and twenty one.
= 84
3,9,15,21,27...
Find the:
a) next term; 33
b) n^{th} term; 6n  3
c) term number 56; 333
5,10,20,40,80...
Find the:
a) next term; 160
b) n^{th} term; 5 × 2^{n1}
c) term number 8; 640
If £160 is invested for 8 years with a simple interest rate of 4%, find the amount of interest earned. £51.20
If £140 is invested with an interest rate of 3% compounded annually, find the value of the investment after 5 years. £162.30
If £1 is worth $1.54, convert:
a) £120 to dollars; $184.80
b) $180 to pounds; £77.92
What are the coordinates of the midpoint of the line joining:
\((5,2) \text{ and } (7,12)\)
(1,7)
What is the gradient of the line joining:
\((5,4) \text{ and } (2,10)\)
2
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4^{th}?
\((2,2),(6,7),(3,6)\)
(1,11)
a) 6 − 14 = 8
b) 6 × (6) = 36
c) (11−22)(8−18) = 110
d) 36 ÷ (6) = 6
e) (12)^{2} = 144
If p = 5, q = 20 and
r = 5 evaluate:
a) 2q − p = 35
b) pq + r = 95
c) p^{2} − 5q  r = 70
Solve:
\(3x = 6\)
\(x = 2\)
Solve:
\(2x +3= 13\)
\(x = 5\)
Solve:
\(8x 6= 4x + 22\)
\(x = 7\)
Solve:
\(5(3x +2)+11= 111\)
\(x = 6\)
Solve:
\(5(4x + 3)= 3(5x + 3)\)
\(x = 1.2\)
Solve:
\(4x5y = 10\)
\(2x+5y = 40\)
\(x = 5, y = 6\)
Solve:
\(5x4y = 7\)
\(5x16y = 77\)
\(x = 7, y = 7\)
Solve:
\(2x+7y = 67.5\)
\(6x2y = 30\)
\(x = 7.5, y = 7.5\)
Find the union of:
{1,2,3,4,5} and
{1,3,5,7,9}
{1,2,3,4,5,7,9}
Find the intersection of:
{6,7,8,9,10} and
{1,3,6,10,15}
{6,10}
A plane flies from point A to point B on a bearing of 333^{o}. What bearing would it return on from B to A? 153^{o}
A number is picked at random from the set
{5,6,7,8,9,10}
what is the probability it is even? \(\frac12\)
Evaluate:
6 + 9 × 5 − 3
48
Simplify the following by collecting like terms:
\(2y+2y^25y+y^2\)
\(3y^23y\)
Divide 70 in the ratio
4:3
40 and 30
Draw a rough sketch of the graph of:
\(y=x2\)
Gradient 1
y intercept 2
Express the following number as the product of prime numbers:
30
2 x 3 x 5
In a sale an item costs £112 after a 20% reduction. What was the original price?
£140
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.
0.929292... \(\frac{92}{99}\)
Decrease £20 by 30%
£14
Expand:
\(3(5x3)\)
\(15x9\)
Expand:
\((3x+1)(2x4)\)
\(6x^210x4\)
Factorise:
\(28x21\)
\(7(4x3)\)
Factorise:
\(x^2x6\)
\((x+2)(x3)\)
Factorise:
\(2x^2+x1\)
\((x+1)(2x1)\)
Which theorem?
Find the value of:
6.64 × 10^{5}
= 0.0000664
Write in standard form:
314
= 3.14 × 10^{2}
Write in standard form:
0.000249
= 2.49 × 10^{4}
Find the n^{th} term:
\(6, 11, 18, 27, 38, \)
\(n^2+2n+3\)
Multiply 6 × 10^{6}
by 5 × 10^{3} and give the answer in standard form.
= 3 × 10^{10}
Solve:
\(x^2+x12= 0\)
\(x = 3\) and \(4\)
Solve this equation giving the solutions to 3 significant figures:
\(3x^23x2 = 0\)
\(x = 1.46\) and \(0.457\)
What is the size of each exterior angle of a regular heptagon?
51.4°
Make \(j\) the subject of the formula
$$b=\frac{3(j4)}{c}$$
$$j=\frac{bc}{3}+4$$
Calculate the value of:
2548 ÷ 4
= 637
What is the 9th:
a) Cube number; 729
b) Triangular number; 45
c) Fibonacci number. 34
What are the three largest square numbers less than
81
64, 49, 36
What is the difference between the 6th and the 7th prime numbers?
17  13 = 4
Write down something you learnt in the previous mathematics lesson.
Write down something you learnt in one of the mathematics lessons last week.
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