What is the 5th:
a) Odd number; 9
b) Square number; 25
c) Prime number. 11
Find all the factors of:
29
1, 29.
Subtract the 5th from the 10th multiples of:
11
55
What are the names of regular polygons with:
a) eight sides;
b) nine sides;
c) ten sides.
Octagon, Nonagon and Decagon (all regular)
Round to three significant figures:
a) 47.22; 47.2
b) 724628; 725000
c) 60; 60.0
d) 0.006095; 0.00610
Find the area of a triangle that has a base of 3cm and a height of 8cm.
12cm2
Find the area of a trapezium that has a base of 11cm, a height of 9cm and a top (parallel to base) of 5cm. 72cm2
Evaluate:
\( \frac{3}{6} + \frac{7}{9}\) \(= 1\frac{5}{18}\)
Evaluate:
\( \frac{1}{3} × \frac{4}{5}\) \(= \frac{4}{15}\)
Evaluate:
\( \frac{2}{4} ÷ \frac{6}{5}\) \(= \frac{5}{12}\)
Name the red part.
Describe the red region.
What is the formula?
What is it?
Convert this fraction to a percentage.
\( \frac{1}{4}\) \(= 25\)%
Find the area of a circle that has a radius of 2cm. Give your answer to three significant figures.
12.6cm2
Find the circumference of a circle that has a radius of 6cm. Give your answer to three significant figures.
37.7cm
Calculate the value of:
4.8 + 6.5
= 11.3
Calculate the value of:
6.4 − 4.7
= 1.7
Calculate the value of:
3.3 × 7.8
= 25.74
Calculate the value of:
184.3 ÷ 19
= 9.7
What is the value of:
42
= 16
What is the value of:
\(4^{-1}\)
\(= \frac{1}{4}\)
Calculate the value of:
65 + 47
= 112
Calculate the value of:
64 − 25
= 39
Calculate the value of:
25 × 86
= 2150
Calculate the value of:
1216 ÷ 19
= 64
Find the value of:
15% of 80
= 12
Find the value of:
4.31 × 102
= 431
Find the highest common factor of thirty six and twelve.
= 12
3 × 4 = 12 | 5 × 4 = 20 |
8 × 4 = 32 | 9 × 3 = 27 |
6 × 2 = 12 | 4 × 5 = 20 |
7 × 4 = 28 | 2 × 2 = 4 |
5 × 5 = 25 | 7 × 7 = 49 |
8 × 3 = 24 | 9 × 5 = 45 |
3 × 12 = 36 | 4 × 2 = 8 |
6 × 11 = 66 | 2 × 9 = 18 |
8 × 2 = 16 | 5 × 2 = 10 |
6 × 2 = 12 | 9 × 2 = 18 |
4 × 2 = 8 | 7 × 2 = 14 |
3 × 2 = 6 | 2 × 2 = 4 |
4 × 3 = 12 | 7 × 3 = 21 |
6 × 3 = 18 | 3 × 3 = 9 |
5 × 3 = 15 | 9 × 3 = 27 |
8 × 3 = 24 | 2 × 3 = 6 |
6 × 4 = 24 | 8 × 4 = 32 |
9 × 4 = 36 | 7 × 4 = 28 |
5 × 4 = 20 | 4 × 4 = 16 |
3 × 4 = 12 | 2 × 4 = 8 |
9 × 5 = 45 | 4 × 5 = 20 |
3 × 5 = 15 | 7 × 5 = 35 |
6 × 5 = 30 | 8 × 5 = 40 |
5 × 5 = 25 | 2 × 5 = 10 |
3 × 6 = 18 | 9 × 6 = 54 |
4 × 6 = 24 | 7 × 6 = 42 |
5 × 6 = 30 | 6 × 6 = 36 |
8 × 6 = 48 | 2 × 6 = 12 |
6 × 7 = 42 | 8 × 7 = 56 |
9 × 7 = 63 | 7 × 7 = 49 |
3 × 7 = 21 | 4 × 7 = 28 |
5 × 7 = 35 | 2 × 7 = 14 |
9 × 8 = 72 | 8 × 8 = 64 |
6 × 8 = 48 | 4 × 8 = 32 |
7 × 8 = 56 | 5 × 8 = 40 |
3 × 8 = 24 | 2 × 8 = 16 |
5 × 9 = 45 | 7 × 9 = 63 |
3 × 9 = 27 | 4 × 9 = 36 |
6 × 9 = 54 | 9 × 9 = 81 |
8 × 9 = 72 | 2 × 9 = 18 |
3 × 12 = 36 | 7 × 12 = 84 |
6 × 12 = 72 | 9 × 12 = 108 |
5 × 12 = 60 | 4 × 12 = 48 |
8 × 12 = 96 | 2 × 12 = 24 |
Write this fraction in its simplest form:
\( \frac{20}{24}\) \(= \frac{5}{6}\)
Evaluate:
\( 2\frac{1}{2} − \frac{3}{4}\) \(= 1\frac{3}{4}\)
Find AC if AB = 5.1m and BC = 7m. 4.79m
Find angle ABC if AC = 5.3m and BC = 7.2m. 47.4o
Find AC if angle ABC = 68o and AB = 3m. 7.43m
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.
\(0.54\) = \( \frac{27}{50}\)
Increase £100 by 5%
£105
What is the lowest common multiple of twelve and fifteen.
= 60
5,17,29,41,53...
Find the:
a) next term; 65
b) nth term; 12n - 7
c) term number 55; 653
5,20,80,320,1280...
Find the:
a) next term; 5120
b) nth term; 5 × 4n-1
c) term number 11; 5242880
If £140 is invested for 5 years with a simple interest rate of 5%, find the amount of interest earned. £35.00
If £220 is invested with an interest rate of 5% compounded annually, find the value of the investment after 6 years. £294.82
If £1 is worth $1.34, convert:
a) £160 to dollars; $214.40
b) $100 to pounds; £74.63
What are the coordinates of the midpoint of the line joining:
\((-9,-6) \text{ and } (-1,4)\)
(-5,-1)
What is the gradient of the line joining:
\((-8,-6) \text{ and } (-5,0)\)
2
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4th?
\((4,5),(7,10),(-1,8)\)
(2,13)
a) 8 − 16 = -8
b) 8 × (-7) = -56
c) (5−16)(6−12) = 66
d) 56 ÷ (-7) = -8
e) (-9)2 = 81
If p = 6, q = 21 and
r = -7 evaluate:
a) 2q − p = 36
b) pq + r = 119
c) p2 − 5q - r = -62
Solve:
\(5x = 30\)
\(x = 6\)
Solve:
\(2x +7= 25\)
\(x = 9\)
Solve:
\(9x -5= 6x + 19\)
\(x = 8\)
Solve:
\(3(4x +4)+5= 89\)
\(x = 6\)
Solve:
\(5(4x + 2)= 3(3x + 3)\)
\(x = -0.0909 \text{(to 3 sf)}\)
Solve:
\(5x+2y = 19\)
\(4x+2y = 16\)
\(x = 3, y = 2\)
Solve:
\(3x-4y = -7\)
\(6x+12y = 126\)
\(x = 7, y = 7\)
Solve:
\(2x+5y = 58\)
\(3x+2y = 43\)
\(x = 9, y = 8\)
Find the union of:
{6,7,8,9,10} and
{5,6,7,8,9,10}
{5,6,7,8,9,10}
Find the intersection of:
{5,6,7,8,9,10} and
{2,3,5,7,11,13}
{5,7}
A plane flies from point A to point B on a bearing of 343o. What bearing would it return on from B to A? 163o
A number is picked at random from the set
{2,4,6,8,10}
what is the probability it is even? 1
Evaluate:
(12 − 5)2 + 4 × 2
57
Simplify the following by collecting like terms:
\(2y+2y^2-5y+y^2\)
\(3y^2-3y\)
Divide 154 in the ratio
2:9
28 and 126
Draw a rough sketch of the graph of:
\(y=2x-2\)
Gradient 2
y intercept -2
Express the following number as the product of prime numbers:
18
2 x 3 x 3
In a sale an item costs £76 after a 5% reduction. What was the original price?
£80
Find the mean, mode, median and range of the following:
1,3,1,10,5
Mean = 4, mode = 1,
median = 3 and range = 9
What time is this?
Sketch a clock face:
Write the following recurring decimal as a fraction in its lowest terms.
0.898989... \(\frac{89}{99}\)
Decrease £180 by 30%
£126
Expand:
\(6(3x-8)\)
\(18x-48\)
Expand:
\((2x+3)(4x-4)\)
\(8x^2+4x-12\)
Factorise:
\(4x-2\)
\(2(2x-1)\)
Factorise:
\(x^2-4\)
\((x+2)(x-2)\)
Factorise:
\(2x^2+7x-4\)
\((x+4)(2x-1)\)
Which theorem?
Find the value of:
7.72 × 10-3
= 0.00772
Write in standard form:
34100
= 3.41 × 104
Write in standard form:
0.000881
= 8.81 × 10-4
Find the nth term:
\(-4, 4, 16, 32, 52, \)
\(2n^2+2n-8\)
Multiply 9 × 106
by 9 × 104 and give the answer in standard form.
= 8.1 × 1011
Solve:
\(x^2+3x-10= 0\)
\(x = 2\) and \(-5\)
Solve this equation giving the solutions to 3 significant figures:
\(2x^2+2x-5 = 0\)
\(x = 1.16\) and \(-2.16\)
What is the size of each interior angle of a regular pentagon?
108°
Make \(a\) the subject of the formula
$$b=2a-3$$
$$a=\frac{b+3}{2}$$
Calculate the value of:
7256 ÷ 8
= 907
What is the 12th:
a) Cube number; 1728
b) Triangular number; 78
c) Fibonacci number. 144
What are the three largest square numbers less than
81
64, 49, 36
What is the 5th prime number?
11
Write down something you learnt in the previous mathematics lesson.
Write down something you learnt in one of the mathematics lessons last week.
Calculate \(x\).
Write down these numbers: 4.04, 0.44, 0.4, 4, 4.4, 4.44, 0.04, in ascending order.
0.04, 0.4, 0.44, 4, 4.04, 4.4, 4.44,
Write down these lengths: 1.08m, 107cm, 17cm, 18mm, 1.8m, 1.7cm, in order.
1.7cm, 18mm, 17cm, 107cm, 1.08m, 1.8m,
Write down these capacities: 21cl, 173ml, 17cl, 200ml, 18cl, 18ml, in order.
18ml, 17cl, 173ml, 18cl, 200ml, 21cl,
g = 122
d = 91
Round to one significant figure:
a) 82.76; 80
b) 207709; 200000
c) 20; 20
d) 0.00922; 0.009
Round each value to one significant figure to make an estimate:$$22 + 4.9 \times 71$$\(20 + 5 \times 70 = 370\)
A pie chart shows the colours of 90 books. What sector angle represents the
62 red books?
248°
What is the equation?
\(y=8-2x\)A pie chart shows the colours of 9 hats. How many green hats are represented
by a sector
angle of 160°?
4
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Project this page for all in the class to see. Use the arrow buttons to select questions for everyone to answer. Double click a panel to make (limited) edits to the question. Choose a number of minutes for the timer:
A similar Starter with the same questions listed by topic is called Refreshing Revision. This will be a better option for you if you want a more structured way to choose the questions presented to your class. This page also allows you to save your choices.
For more ideas on revision there are plenty of tips, suggestions and links on the Mathematics Revision page.
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Teacher, do your students have access to computers such as tablets, iPads or Laptops? This page was really designed for projection on a whiteboard but if you really want the students to have access to it here is a concise URL for a version of this page without the comments: Transum.org/go/?Start=October10 However it would be better to assign one of the student interactive activities below. |
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