Gallinagh's Maths GCSE, KS3 with powerpoints, excel, Interactive and Starter questions

Practice GCSE papers. Password required

For GCSE Maths students

For GCSE students

60 'books' to help with all topics at KS3. Great resource.

Practice KS3 SAT papers. Password required

4 samples of coursework to look at; plus coursework checker

Interactive Moving Applets are fun; also good for learning maths.

Maths sound bites in mp3 format

Over 1000 questions on algebra, simplify, solving linear equations, simultaneous equations.

Links to over 80 UK maths websites.

Email Mr. Gallinagh

UNITED NATIONS CHARTER OF HUMAN RIGHTS Article 26.
(1)
Everyone has the right to education. Education shall be free, at least in the elementary and fundamental stages. Elementary education shall be compulsory. Technical and professional education shall be made generally available and higher education shall be equally accessible to all on the basis of merit.
(2)
Education shall be directed to the full development of the human personality and to the strengthening of respect for human rights and fundamental freedoms. It shall promote understanding, tolerance and friendship among all nations, racial or religious groups, and shall further the activities of the United Nations for the maintenance of peace.
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
70 million young people on this planet Earth receive no education at all
771 million adults living without basic literacy and numeracy skills

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Here is a list of the countries which have viewed my website

Austria, Australia, Canada, Czech Republic, Denmark, Egypt, Finland, France, Germany, Great Britain (UK), Hong Kong, India, Ireland, Japan, Kuwait, Pakistan, Portugal, Qatar, Malaysia, Maldives, Netherland, New Zealand, Norway, Saudi Arabia, Singapore, Spain, Sri Lanka, Sweden, Trinidad, Turkey, United Arab Emirates, United States, Zimbabwe

I would like some feedback. So please some take time to answer a few questions
Thank you.
Robert

Your country:

Teacher or pupil / student:

How often do you visit this web site?
Every day
Few times per week
Few times per month
Not very often, to be honest
First time here

Please add any comments you have below:

Powered byIP2Location.com

NUMBERS	.
Addition 0	Adding number 1 to 5 TO 1 to 5
Addition 1	Adding numbers 1 to 9 TO 1 to 9
Addition 2	Adding numbers 1 to 10 TO 10 to 20
Addition 3	Adding numbers 1 to 10 TO 20 to 40
Addition 4	Adding numbers 1 to 10 TO 40 to 90
Addition 5	Adding numbers 10 to 20 TO 10 to 20
Addition 6	Adding numbers 10 to 20 TO 20 to 40
Addition 7	Adding numbers 10 to 20 TO 40 to 80
Addition 8	Adding numbers 20 to 99 TO 20 to 99
Addition 9	Adding numbers 100 to 500 TO 100 to 500
Subtraction 1	Subtracting numbers 1 to 10 FROM 1 to 10 . . . . . .No negative answers
Subtraction 2	Subtracting numbers 1 to 10 FROM 10 to 20 . . . . . .No negative answers
Subtraction 3	Subtracting numbers 1 to 10 FROM 20 to 50 . . . . . .No negative answers
Subtraction 4	Subtracting numbers 1 to 10 FROM 50 to 100 . . . . . .No negative answers
Subtraction 5	Subtracting numbers 10 to 20 FROM 20 to 40 . . . . . .No negative answers
Subtraction 6	Subtracting numbers 10 to 20 FROM 40 to 100 . . . . . .No negative answers
Subtraction 7	Subtracting numbers 20 to 40 FROM 40 to 100 . . . . . .No negative answers
Subtraction 8	Subtracting numbers 40 to 100 FROM 40 to 100 . . . . . .No negative answers
Subtraction 9	Subtracting numbers 100 to 999 FROM 100 to 999 . . . . . .No negative answers
Multiplication 1	Numbers 1 to 5 TIMES 1 to 5 . . . . . .
Multiplication 2	Numbers 4 to 7 TIMES 1 to 5 . . . . . .
Multiplication 3	Numbers 6 to 10 TIMES 1 to 5 . . . . . .
Multiplication 4	Numbers 9 to 12 TIMES 1 to 5 . . . . . .
Multiplication 5	Numbers 6 to 9 TIMES 6 to 9 . . . . . .
Multiplication 6	Numbers 9 to 12 TIMES 6 to 12 . . . . . .
Multiplication 7	Numbers 2 to 12 TIMES 2 to 12 . . . . . .
Division 1	Numbers 1 to 10 DIVIDED BY 1 to 5 . . . . . .no answer greater than 5
Division 2	Numbers 12 to 20 DIVIDED BY 2 to 5 . . . . . .no answer greater than 10
Division 3	Numbers 20 to 35 DIVIDED BY 2 to 5 . . . . . .no answer greater than 10
Division 4	Numbers 12 to 36 DIVIDED BY 2 to 6 . . . . . .no answer greater than 12
Division 5	Numbers 14 to 36 DIVIDED BY 7 to 10 . . . . . .no answer greater than 5
Division 6	Numbers 10 to 40 DIVIDED BY 9 to 12 . . . . . .no answer greater than 4
Division 7	Numbers 10 to 100 DIVIDED BY 2 to 10 . . . . . .no answer greater than 10
Division 8	Numbers 9 to 144 DIVIDED BY 9 to 12 . . . . . .no answer greater than 12
Division 9	Numbers 2 to 144 DIVIDED BY 2 to 12 . . . . . .no answer greater than 12
.	.
Long Multiplication	3 digits multiplied by 2 digits
Long Division 1	Large number divided by numbers 3 to 9 ............... all answers are exact
Long Division 2	Large number divided by numbers 11 to 19 ............. all answers are exact
.	.
Multiplying by powers of TENs	Multiplying decimal Numbers by 10, 100, 1000
Dividing by powers of TENs	Dividing decimal Numbers by 10, 100, 1000
0.1, 0.01, 0.001 . . (1)	Multiplying decimal Numbers by 0.1, 0.01, 0.001
0.1, 0.01, 0.001 . . (2)	Dividing decimal Numbers by 0.1, 0.01, 0.001
.	.
Decimal Places	24/Mar/08
.	.
Gradients 1	Calculating gradients from co-ordinates. Positive co-ordinates and gradients. 22/Mar/08
Gradients 2	Calculating gradients from co-ordinates. Answers maybe negative 22/Mar/08
Gradients 3	Calculating gradients from co-ordinates. Answers maybe negative Like 2 but more difficult 22/Mar/08
Gradients 4	Calculating gradients from line on graph. . 12 questions here 22/Mar/08
.	.
Positive-Negative	Adding and Subtracting Positive and Negative numbers eg 2 numbers -2 - -11 =
Positive-Negative 2	Adding and Subtracting Positive and Negative numbers eg 4 numbers 2 - 7 + 5 - 4 1/Mar/08
Positive-Negative 3	Multiplying and Dividing Positive and Negative numbers
.	.
Pythagoras's Theorem 1	Finding the hypotenuse 9/Mar/08
Pythagoras's Theorem 2	Finding one of the shorter sides 9/Mar/08
.	.
Ratio 1	Reducing ratio to its lowest term eg 18:27 TO 2:3
Ratio 2	e.g spliting 16 in ratio of 5:3
Ratio 3	e.g spliting 36 in ratio of 5:3:1
.	.
Sequence 1	Finding the First 4 terms from Nth term eg 2n + 3 gives 5, 7, 9, 11 24/Feb/08
Sequence 2	Finding the Nth term given the first 4 numbers in the sequence 24/Feb/08
.	.
Significant Figures 1	Rounding to 1 Significant Figure. Useful for doing Estimations
Significant Figures 2	Rounding to 2 Significant Figure. Minor Bug If last significant figure is a decimal figure AND zero the computer fails to write this "0" eg 0.299 to 2 sf should be 0.30 Computer will only show 0.3 Look out for it
.	.
ALGEBRA	.
Algebra 1	Simplifying. . . eg.. 3g + 5h + 4g - 2h = 7g + 3h 24/Feb/08
Algebra 2	Expanding a single bracket e.g. 3(2m +4) 24/Feb/08
Algebra 3	Expanding and Simplifying e.g. 6(2x +4) - 3x 24/Feb/08
Algebra 3 A	Expanding and Simplifying 2 brackets e.g. 2(2x + 4) + 3(x - 4) = 7x - 4 8/Mar/08
Algebra 3 B	Expanding and Simplifying 2 brackets e.g. 2(3x + 2) - 3(5x + 6) = -9x - 14 8/Mar/08
Algebra 4	Solving for x eg 2x + 3 = 11 . . all answers positive 25/Feb/08
Algebra 5	Solving for x eg 2x + 21 = 11 . . answers may be negative 1/Mar/08
Algebra 6	Solving for x eg 4x - 15 = 2x + 11 . . answers may be negative 1/Mar/08
Expanding Brackets 1	(x + 2)(x + 3) .. .. .. everything is positive
Expanding Brackets 2	(x + 2)(x - 3) .. .. .. one number in bracket is negative
Expanding Brackets 3	(x - 2)(x + 3) .. .. .. other number is negative
Expanding Brackets 4	(x - 2)(x - 3) .. .. .. both numbers in bracket are negative
Expanding Brackets 5	(2x + 2)(x + 3) .. .. .. everything is positive but now we have 2x
Factorisation 1	Factorising into a single bracket e.g 12d + 6 = 6(2d + 1) 2/Mar/08
Factorisation 2	Factorising into a single bracket e.g 10xy + 5y = 5y(2x + 1) 3/Mar/08
Factorisation 3	Factorising x² + 7x + 12 = (x + 3)(x + 4).. Every term positive 6/Mar/08
Factorisation 4	Factorising x² - 9x + 20 = (x - 5)(x - 4).. Numbers now negative in brackets 7/Mar/08
Factorisation 5	Factorising x² + 8x - 20 = (x + 10)(x - 2).. one negative in bracket 7/Mar/08
.	.
Simultaneous Equations 1	Solving by addition. Solution at end of each question 21/Mar/08
Simultaneous Equations 2	Solving by subtraction. Solution at end of each question 21/Mar/08
.	.
DATA HANDLING	.
Range 1	Range for single digit numbers e.g. 4, 5, 8, 6, 7
Range 2	Range for numbers e.g. 78, 53, 79, 19, 36
Mean 1	Finding the MEAN for numbers e.g. 3, 2, 7, 8, 1, 3
Mean 2	Finding the MEAN for numbers e.g. 23, 19, 77, 68, 11, 37

Name	Description
Addition 0	Adding numbers 1 to 5 to numbers 1 to 5
Addition 1	Adding numbers 1 to 9 to numbers 1 to 9
Addition 2	Adding numbers 1 to 10 to numbers 1 to 20
Addition 3	Adding numbers 10 to 20 to numbers 10 to 20
Addition 4	Adding numbers 10 to 20 to numbers 20 to 40
Addition 5	Adding numbers 20 to 50 to numbers 20 to 50
Addition 6	Adding numbers 20 to 99 to numbers 20 to 99
Addition 7	Adding numbers 100 to 500 to numbers 100 to 500
Subtraction 0	Numbers 1 to 10 take away numbers 1 to 10 ...no negative answers
Subtraction 1	Numbers 10 to 20 take away numbers 1 to 10 ...no negative answers
Subtraction 2	Numbers 20 to 99 take away numbers 1 to 10 ...no negative answers
Subtraction 3	Numbers 20 to 99 take away numbers 10 to 20 ...no negative answers
Subtraction 4	Numbers 30 to 99 take away numbers 20 to 99 ...no negative answers
Subtraction 5	0 to 999 take away 50 to 100 ... no negative answers
Multiplication 1	Multipling numbers 1 to 5 ... by ... numbers 1 to 5
Multiplication 2	Multipling numbers 3 to 7 ... by ... numbers 1 to 5
Multiplication 3	Multipling numbers 5 to 10 ... by ... numbers 1 to 5
Multiplication 4	Multipling numbers 5 to 10 ... by ... numbers 5 to 10
Multiplication 5	Multipling numbers 1 to 10 ... by ... numbers 1 to 10
Multiplication 6	Multipling numbers 1 to 12 ... by ... numbers 10 to 12
Multiplication 7	Multipling numbers 1 to 12 ... by ... numbers 1 to 12
Division 1	Numbers 1 to 25 divide by numbers 1 to 5
Division 2	Numbers 1 to 30 divide by numbers 4 to 7
Division 3	Numbers 1 to 40 divide by numbers 6 to 8
Division 4	Numbers 1 to 50 divide by numbers 6 to 10
Division 5	Numbers 1 to 100 divide by numbers 2 to 10
Division 6	Numbers 1 to 144 divide by numbers 11 and 12

Measuring yellow line 1	Using a cm ruler. Whole number answers
Measuring yellow line 2	Using a cm ruler. Whole number answers
Measuring yellow line 3	Using a cm ruler.
Measuring yellow line 4	Using a cm ruler.
Measuring yellow line 5	Using a cm ruler.
20 Questions as fast as you can	20 question +, -, x, / to do as fast as possible
100 Questions as fast as you can	100 question +, -, x, / to do as fast as possible
Areas	Comparing Squares to Rectangles
Estimations
Fractions 1	Finding the lowest term
Fractions 2	Finding e.g. 1/4 of 12 .
Fractions 3	Finding e.g 5/6 of 90 . . .like Fractions 2 only harder
Fractions Additions 1	Adding simple fractions
Fractions Additions 2	Like Fractions Addition 1 but harder
Fractions Subtraction	Subtracting simple fractions
Factorisation 1	Deals only with positive whole numbers . . eg . . (x + 2)(x + 4)
Factorisation 2	May have negative numbers . . eg . . (x - 2)(x - 4)
Gradients 1	All gradients are positive, whole numbers starting at (0,0)
Gradients 2	All gradients are positive, starting at (0,0) but not whole numbers
Gradients 3	All gradients are positive, whole numbers but not starting at (0,0)
Gradients 4	Both positive and negative gradients
Gradients 5	Be careful..The scaling is different here
Linear Equations	...
Multipying Decimals	eg multiply 0.006 x 5000 see the easy method 6 x 5 = 30
Order of Operations 1	eg . . . 6 x 3 - 6 =
Order of Operations 2	eg . . . 5 x 3 - 2 x 4 =
Percentage 1	Find percentage of a number e.g 15% of 35
Percentage 2	Express a number as a percentage of another number e.g. 28 out of 50 as a percentage
Percentage 3	Working out the original value when knowing the percentage increase or decrease
Percentage 4	Calculating percentage change
Positive and Negative Numbers	(-3) - (-5) = or -4 x 5 = or -24 / -4 =
Adding 3 positive and negative Numbers	eg -3 + 2 + -7 =
Prime Numbers	Test your knowledge of prime numbers 0 to 100
Pythagoras's Theorem	To calculate the Hypotenuse
Pythagoras's Theorem 2	To calculate the 2 other sides NOT hypotenuse
Rounding	Rounding to the nearest 10, 100, 1000
Trial and Improvement	Find the solution to an equation by Trial and Improvement eg x² - x = 32
Simple Interest

Areas and Perimeters 1	web page
Areas and Perimeters 2	web page
Decimal Places	web page
Distance-Time Graphs	See Speed-Time below. . . . (web page)
Expanding Bracket 1	(1 bracket) . . . eg . . 2(p + 3) . . . (web page)
Expanding Bracket 2	(1 bracket) . . . eg . . 3(b + 3a) . . . (web page)
Expanding Bracket 3	(1 bracket) . . . eg . . 2x(3x² + 3) . . . (web page)
Expanding Brackets 4	(2 brackets) . . eg . . (x + 2)(x + 3) . . . (web page)
Expanding Brackets 5	(2 brackets). . eg . . (x + 4)( x - 5) . . . (web page)
Expanding Brackets 6	(2 brackets) . . eg . . (2x + 1)( 4x - 3) . . . (web page)
Fractions	Changing to Improper Fractions . . . (web page)
Factorisation 1	(1 bracket) . . eg . . 6p + 12m = 6(p + 2m) . . . (web page)
Gradient 1	No negative gradients . . . (web page)
Gradient 2	negative gradients included. . . . (web page)
Gradient (Slope) 1	Calculating the gradient from a pair of co-ordinates . . . (web page)
Gradient (Slope) 2	Calculating the gradient from a pair of co-ordinates . . . (web page)
Gradient (Slope) 3	Calculating the gradient from a pair of co-ordinates . . . (web page)
Multiplication and Division by 10, 100 and 1000	(web page)
Percentage to Decimal Multiplier 1	(web page)
Percentage to Decimal Multiplier 2	(web page)
Positive and Negative Numbers 1	Addition and Subtraction . . . (web page)
Positive and Negative Numbers 2	Addition and Subtraction . . . (web page)
Positive and Negative Numbers 3	Multiplication and Division . . . (web page)
Positive and Negative Numbers 4	Multiplication and Division . . . (web page)
Powers and Square Roots 1	(web page)
Powers and Square Roots 2	(web page)
Powers and Square Roots 3	(web page)
Powers and Square Roots 4	(web page)
Powers and Square Roots 5	(web page)
Powers and Square Roots	Multiplying and Dividing the same number with powers (indices). . . (web page)
Ratio 1 ...	Putting into lower term . . . (web page)
Sequence 1	finding an expression in n . . . (web page)
Speed-Time Graphs	(web page)
Significant Figures	(web page)
Standard Form exercise 1	(web page)
Standard Form exercise 2	(web page)
Standard Form exercise 3	(web page)
Substitution 1	(web page)
Surface Area of Cubes and Cuboids	(web page)
Unit Conversion 1	between km, m, cm, mm . . . (web page)
Unit Conversion 2	between km, m, cm, mm . . . (web page)
Unit Conversion 3	between kilogram and gram . . . (web page)
Unit Conversion 4	between kilogram and gram . . . (web page)
Volume of Cuboids and Cubes	(web page)

Transformations	(READ ONLY) by Year 7 pupils Ben & George. Well done.

Algebra Revision with sound	*(READ ONLY) .....658 KB*
Algebra-Solving Linear Equations	*Using a Beam Balance*
Algebra-Multiply Out The Brackets Program 1	*(READ ONLY).....232 KB*
Algebra -- Factorisation I	*(READ ONLY) ... (1 bracket).....356 KB*
Algebra -- Factorisation 2	*(READ ONLY) ....(into 2 brackets).....356 KB*
Averages	*(READ ONLY).... Moving Averages*
Bearings	*(READ ONLY)*
Box plots	*(READ ONLY) .....259 KB*
Circle Theorem	*(READ ONLY) .....446 KB*
Inequalites	*(READ ONLY) .....2.48MB*
Mean from group data	*(READ ONLY)*
Powers	*(READ ONLY) . . .Multiplication and Division.....891 KB*
Pythagoras	*(READ ONLY)*
Rounding	*(READ ONLY)...program 2*
Sequences	*(READ ONLY) .....188 KB*
Standard Form	*(READ ONLY)*
Significant Figures	*(READ ONLY).....389 KB*
Trial and Improvement	*(READ ONLY)*
Tree Diagrams (Probability)	*(READ ONLY)*
Inverse Proportion	*(READ ONLY*
Direct and Inverse Variation	*(READ ONLY)*
Double Brackets	*(READ ONLY)*
Indices (the rules)	*(READ ONLY)*
Indices (fractions)	*(READ ONLY)*
Quadratic factorisation	*(READ ONLY)*
Quadratic Graph Drawing	*(READ ONLY)*
Squaring out Brackets	*(READ ONLY)*
Surds	*(READ ONLY)*
Converse of Pythagoras	*(READ ONLY)*
3 D Pythagoras	*(READ ONLY)*
Area of Triangle =0.5bcsinA	*(READ ONLY)*
Sine Rule	*(READ ONLY)*
Cosine Rule	*(READ ONLY)*
Quadratic Formula	*(READ ONLY)*
Areas of Shapes	*(READ ONLY)*
Cross Multiplication 1	*(READ ONLY)*
Cross Multiplication 2	*(READ ONLY)*
Direct Proportion	*(READ ONLY)*
Perimeters of Shapes	*(READ ONLY)*
Straight Line Equations	*(READ ONLY)*
Trigonmetry 1	*(READ ONLY)*
Trigonmetry 2	*(READ ONLY)*
Volume of Shapes	*(READ ONLY)*

2 Dimensional Shapes	*319 KB*
3 Dimensional Shapes	*291 KB*
Angles 1	*287 KB*
Angles 2	*461 KB*
Angles Bisecting	*87 KB*
Algebra-Solving Linear Equations
Algebra-With Fractions
Algebra Review 1	*362 KB*
Algebra Review 2	*370 KB*
Algebra Lesson 1	*218 KB*
Algegra Lesson 2	*137 KB*
Algebra Lesson 3	*218 KB*
Algebra Simultaneous Equations	*282 KB*
Algebra plotting Graphs	*66 KB*
Algebra GCSE (Sequences and equations)	*267 KB*
Averages 2	*Including Mean, Median, Mode*
Boxes	*145 KB*
Circles 1	*225*
Circles 2	*199 KB*
Cumulative Frequency 1
Cumulative Frequency 2	*. . . .CALCULATOR PAPER*
Decimal Place	*197 KB*
Decimals	*128 KB*
Division	*74 Kb*
Egyptian Multiplication	*155 KB*
Exponents	*187 KB*
Exponents of Large Numbers	*143 KB*
Fractions 1	*Defines numerator and denominator...316 KB*
Fractions 2	*Halves, thirds, quarters, eighths, fifths, tenths and how they are related to each other using pies. .....259 KB*
Fractions 3	*Greater than and less than and how to compare fractions when the numerator is 1. .....503 KB*
Fractions 4	*Equivalent fractions and how to find them.....237 KB*
Fractions 5	*How to change an improper fraction to a mixed number and a mixed number to an improper fraction .....325 KB*
Fractions 6	*Common factor, simplest form, greatest common factor and how to simplify or reduce fractions. .....269 KB*
Fractions 7	*To add fractions with like denominators. Some answers are simplified<.....261 KB*
Fractions 8	*How to subtract fractions with like denominators. Some answers are simplified. .....238 KB*
Fractions 9	*Least Common Multiple .. Least Common Denominator.....235 KB*
Fractions 10	*Adding Unlike Denominators.....329 KB*
Fractions 11	*Adding Mixed Numbers with unlike Denominators.....373 KB*
Fractions 12	*Subtracting unlike Denominators.....292 KB*
Fractions 13	*Multiplication with Whole Numbers.....307 KB*
Fractions 14	*Multiplication of Whole Numbers.....373 KB*
Fractions 15	*Multiplication of Fractions with Mixed Numbers.....188 KB*
Geometric Patterns	*123 KB*
Grouped Data	*to find mean*
Graph	*Sketching with Factorising136 KB*
Graph	*Creating Graphs.....118 KB*
Graphs	*Co-ordinate Geometry.....612 KB*
Graphs	*Co-ordinates....541 KB*
Integers	*400 KB*
Loci and Construction	*200 KB*
Places Values	*Program 1 ...947 KB*
Places Values	*Program 2.....197 KB*
Places Values	*Program .....458 KB*
Prime Numbers and Factors	*347 KB*
Quadrilaterals 1	*250 KB*
Quadrilaterals 2	*420 KB*
Mental Pyramids	*250 KB*
Proportional Reasoning	*97 KB*
Rounding	*222 KB*
Sequences	*188 KB*
Sequences (number patterns)	*169 KB*
Simple Equations	*262 KB*
Slope ... Finding the slope of the line	*562 KB*
Stem and leaf	*188 KB*
Symmetry --- Line	*412 KB*
Symmetry --- Rotational	*892 KB*
Tessellations	*739 KB*
Transformations	*305 KB*

Time 1	*267 KB*
Time 2	*409 KB*
Time 3	*468 KB*
Triangles 1	*594 KB*
Triangles 2	*210 KB*
Triangles (Similar or Congruent?)	*96 KB*
Units ... Coverting Units	*244 KB*
Venn Diagarms for HCF and LCM
A Big Math Test	*591 KB*
Quiz (test)	*1.11 MB*

	Fractions I	*Equivalent fractions, ordering, mixed fractions, addition & subtraction, decimals []**
	Fractions II	*Fractions of a whole number, simplifying, multiplying fractions []**
	Fractions III	*Improper fractions, reciprocals, dividing by fractions []**
	Inequalities	Simple inequalities, number line inequalities
	Mental and written maths	*Decimal multiplications and divisions by mental and written methods, use of place value []**
	Multiples, factors, powers	Multiples, factors, primes, highest common factor, lowest common multiple, powers, prime factorisation
	Negative numbers	*Addition, subtraction, multiplication, division, substitution in algebraic expressions []**
	Percentages	Percentage fraction decimal, percentages of quantities, VAT, use of calculator
	Percentage increases	*Multipliers, increases and decreases []**
	Ratio	*Equivalent ratios, simplifying ratios []**
	Rounding	*Decimal places, significant figures []**
	Squares, cubes and roots	*Square and cube numbers, square and cube roots []**
	Standard form	*Large and small numbers, conversion to standard form, use of calculators []**
	Unitary method	Questions based on recipes, conversions, exchange rates
	Calculator assessment	*A 14 question test to assess calculator skills []**


	Brackets and equations	*Simplifying brackets, multiplying out single pairs of brackets, solving equations []**
	Expressions I	*Substituting values, simplifying expressions, brackets []**
	Expressions II	like terms, simplifying, brackets, factorising into single brackets
	Factorising quadratics	*Factorising and solving quadratics []**
	Forming & solving equations	Forming and solving linear equations, including brackets
	Gradient	Gradient of straight lines, positive or negative
	Gradients & equations	Plotting straight lines, y=mx+c
	Graphs I	Tables of values, plotting linear graphs, quadratic graphs
	Graphs II	Plotting quadratic, cubic and reciprocal curves
	Graphs and inequalities	Plotting straight lines and showing inequalities
	Indices	Understanding and using, rules for adding and subtracting, algebra
	Linear equations	*Solving linear equations, including variable on both sides []**
	Rearranging	Flow charts, reverse operations, rearranging, solving
	Quadratic brackets	*Multiplying out pairs of brackets []**
	Sequences	*Linear, nonlinear, nth terms []**
	Simultaneous equations	*Solving simultaneous linear equations []**
	Substitution	Substituting into formulas, flow charts




	Area, perimeter	Parallelograms, triangles, trapeziums, circles
	Circle theorems	Angle in semicircle, etc
	Coordinates	*Midpoints []**
	Parallel lines	Alternate and corresponding angles
	Pythagoras	*Squaring, finding the longest side or other sides, use of calculator []**
	Speed, distance, time	Speed, distance time, journey graphs
	Trigonometry	*Labelling sides, formulae, sohcahtoa, solving equations []**
	Volume & surface area	Cuboids, prisms, cylinders




	Box and whisker plots	median and quartiles, drawing and interpreting
	Cumulative frequency	Cumulative frequency tables and graphs, median, quartiles, interquartile range
	Distributions	Stem and leaf tables
	Probability	Relative frequency, probabilities from tables or lists, rolling dice, flipping coins
	Scatter graphs	Plotting scatter graphs, lines of best fit, prediction

Video . . . Link is in this column	Topic Area
area_music.flv	Areas . . . set to music (5.8 Mb)
circle.flv	Circle . . . set to music (4.5 Mb)
fractions.flv	Fractions . . . set to music (3 Mb)
mean_median_mode.flv	Mean, Median and Mode . . . set to music (3.6 Mb)

KS3	. .
ks3_algebra4.flv	Algebra KS 3 level 4 (23 Mb)
ks3_algebra5.flv	Algebra KS 3 level 5 (12 Mb)
ks3_algebra6.flv	Algebra KS 3 level 6 (24 Mb)
ks3_algebra7.flv	Algebra KS 3 level 7 (23 Mb)
ks3_algebra8.flv	Algebra KS 3 level 8 (24 Mb)
.	.
ks3_hd3.flv	Handling Data KS 3 level 3 (12 Mb)
ks3_hd4.flv	Handling Data KS 3 level 4 (19 Mb)
ks3_hd5.flv	Handling Data KS 3 level 5 (22 Mb)
ks3_hd6.flv	Handling Data KS 3 level 6 (19 Mb)
ks3_hd7.flv	Handling Data KS 3 level 7 (18.6 Mb)
ks3_hd8.flv	Handling Data KS 3 level 8 (24 Mb)
.	.
ks3_number3.flv	Number KS 3 level 3 (20 Mb)
ks3_number4.flv	Number KS 3 level 4 (22 Mb)
ks3_number5.flv	Number KS 3 level 5 (22 Mb)
ks3_number6.flv	Number KS 3 level 6 (23 Mb)
ks3_number7.flv	Number KS 3 level 7 (24 Mb)
ks3_number8.flv	Number KS 3 level 8 (24 Mb)
.	.
ks3_sh_sp3.flv	Shape and Space KS 3 level 3 (16.6 Mb)
ks3_sh_sp4.flv	Shape and Space KS 3 level 4 (24 Mb)
ks3_sh_sp5.flv	Shape and Space KS 3 level 5 (24 Mb)
ks3_sh_sp6.flv	Shape and Space KS 3 level 6 (24 Mb)
ks3_sh_sp7.flv	Shape and Space KS 3 level 7 (24 Mb)
ks3_sh_sp8.flv	Shape and Space KS 3 level 8 (23 Mb)
.	.

GCSE
mult_terms.flv . .	Algebra..multiplying Terms (3.3 Mb)
.	.
basic_area.flv	Area 1 (1.7 Mb) Counting squares, rectangle, parallelogram, triangle .. 2 mins 38 secs
gcse_area.flv	Area 2 (2.9 Mb) Area of circle and composite shapes .. 4 mins 35 secs
.	.
bearings.flv	Bearings (3.3 Mb)
.	.
me_mo_med.flv	Data Handling . . Mean, Mode and Median (4.3 Mb)
c_freq_c.flv	Data Handling . . Cumulative Frequency Curve (5.5 Mb)
box_plot.flv	Data Handling . . Box plot (2.9 Mb)
.	.
plotting_linear_graph.flv	Graph . .plotting linear graph (2.9 Mb)
.	.
prob1.flv	Probability 1 (5.9 Mb)
prob2.flv	Probability 2 (5.4 Mb)
tree.flv	Probability Tree 1 (2.1 Mb)
tree2.flv	Probability Tree 2 (3.1 Mb)
.	.
pyth_motion.flv	Pythagoras Motion (2.2 Mb)
pyth_prob.flv	Pythagoras Problem (4.9 Mb)
Dr Jacob Bronowski..THE ASCENT OF MAN BBC in association with Time Life Films produded by Adrian Malone	Pythagoras Problem (17.3 Mb)
Pythagoras	Using water to prove Pythagoras (1.7 Mb)
.	.
sim_equ_elm1.flv	Simultaneous Equations solved by Elimination . . .1 (2.29 Mb)
sim_equ_elm2.flv	Simultaneous Equations solved by Elimination . . .2 (2 Mb)
sim_equ_elm3.flv	Simultaneous Equations solved by Elimination . . .3 (2 Mb)
sim_equ_em4.flv	Simultaneous Equations solved by Elimination . . .4 (2.5 Mb)
sim_equ_sub1.flv	Simultaneous Equations solved by Substitution . . .1 (1.1 Mb)
sim_equ_by_graph.flv	Simultaneous Equations solved by drawing graphs (2.13 Mb)
.	.
con_triangle.flv	Constructing Triangle (1.5 Mb)
con_e_triangle.flv	Constructing Equilateral Triangle and bisecting angle (6 Mb) The arcs made by the compass are too faint to see. But still a good video (2mins 13 secs)
perp_bisector.flv	Constructing Perpendicular Bisector (12 Mb)