Algebra Starters:Add 'em: Add up a sequence of consecutive numbers. Can you find a quick way to do it? Arithmagons: This lesson starter requires pupils to find the missing numbers in this partly completed arithmagon puzzle. BTS: You have four minutes to write down as many equations as you can involving B, T and S. Cars: Calculate the total cost of four cars from the information given. ChinUps: Work out the number of chin ups the characters do on the last day of the week give information about averages. Christmas Presents: Work out the total cost of five Christmas presents from the information given. Connecting Rules: Give 20 rules connecting x and y given their values. Giraffe: The height of this giraffe is three and a half metres plus half of its height. How tall is the giraffe? Half Hearted: Find the number which when added to the top (numerator) and bottom (denominator) of each fraction make it equivalent to one half. Khmer's Homework: Check a student's homework. If you find any of the answers are wrong write down a sentence or two explaining what he did wrong. Know Weigh: Find the weight of one cuboid (by division) of each colour then add your answers together. Lemon Law: Change the numbers on the apples so that the number on the lemon is the given total. Less Than: This mathematics lesson starter invites pupils to interpret a three part algebraic inequality. Light Shopping: A lamp and a bulb together cost 32 pounds. The lamp costs 30 pounds more than the bulb. How much does the bulb cost? Lost Sheep: Which algebraic expression is the odd one out? Missing Lengths: Introduce linear equations by solving these problems about lengths. Mystic Maths: Work out why subtracting a two digit number from its reverse gives a multiple of nine. Negative Vibes: Practise techniques for answering questions involving negative numbers. Planet Numpair: The sum and product are given, can you find the two numbers? PYA: You have four minutes to write down as many equations as you can involving the given letters. Pyramid Puzzle: Arrange numbers at the bottom of the pyramid which will give the largest total at the top. Rabbits and Chickens: There are some rabbits and chickens in a field. Calculate how many of each given the number of heads and feet. Rail Weigh: Record the weights of the trains to work out the weight of a locomotive and a coach. A real situation which produces simultaneous equations. Refreshing Revision: It is called Refreshing Revision because every time you refresh the page you get different revision questions. Same Same: A problem involving two people's ages which can be solved using algebra. Santa's Sleigh: Work out the number of clowns and horses given the number of heads and feet. Sea Shells: A question which can be best answered by using algebra. Simultaneous Occasions: A problem which can best be solved as a pair of simultaneous equations. Stable Scales: Solve these balance puzzles by taking the same away from both sides. An introduction to linear equations. Sum of the Signs: Each traffic sign stands for a number. Some of the sums of rows and columns are shown. What numbers might the signs stand for? Summer Holidays: How many children and how many donkeys are on the beach? You can work it out from the number of heads and the number of feet! Think Back: A problem which can be answered by forming an algebraic equation then solving it. THOAN: THOAN stands for 'Think of a number' and there are four randomly generated THOAN puzzles to solve. Ticker News: A Think Of A Number problem presented as a news ticker.
Small images of these Starters :: Index of Starters Algebra Advanced Starters:Algebraic Product: Finding the value of the expression is easier than you think! Coordinate Distance: Find k given that(2,k) is 13 units away from (10,9) Exceeds by 99: Find the number whose double exceeds its half by exactly 99. Key Eleven: Prove that a four digit number constructed in a certain way will be a multiple of eleven. Reverse Connection: Find a general rule for the difference between a two digit number and that same number with the digits reversed. Simplify: Simplify an algebraic fraction Square in Rectangle: Find the area of a square drawn under the diagonal of a rectangle Two Equals One: What is wrong with the algebraic reasoning that shows that 2 = 1 ? X Divided by 2Y: Why do different calculators not agree on the order of operations?
Curriculum for Algebra:Year 6Pupils should be taught to use simple formulae more... Pupils should be taught to express missing number problems algebraically more... Pupils should be taught to find pairs of numbers that satisfy an equation with two unknowns more... Years 7 to 9Pupils should be taught to use and interpret algebraic notation, including: Pupils should be taught to substitute numerical values into formulae and expressions, including scientific formulae more... Pupils should be taught to understand and use the concepts and vocabulary of expressions, equations, inequalities, terms and factors more... Pupils should be taught to simplify and manipulate algebraic expressions to maintain equivalence by: Pupils should be taught to understand and use standard mathematical formulae; rearrange formulae to change the subject more... Pupils should be taught to model situations or procedures by translating them into algebraic expressions or formulae and by using graphs more... Pupils should be taught to recognise and use relationships between operations including inverse operations more... Pupils should be taught to use algebraic methods to solve linear equations in one variable (including all forms that require rearrangement) more... Pupils should be taught to interpret mathematical relationships both algebraically and graphically more... Pupils should be taught to interpret mathematical relationships both algebraically and geometrically. more... Years 10 and 11Pupils should be taught to simplify and manipulate algebraic expressions (including those involving surds {and algebraic fractions}) by: factorising quadratic expressions of the form x^{2} + bx + c, including the difference of 2 squares; {factorising quadratic expressions of the form ax^{2} + bx + c} and by simplifying expressions involving sums, products and powers, including the laws of indices more... Pupils should be taught to know the difference between an equation and an identity; argue mathematically to show algebraic expressions are equivalent, and use algebra to support and construct arguments {and proofs} more... Pupils should be taught to where appropriate, interpret simple expressions as functions with inputs and outputs; {interpret the reverse process as the ‘inverse function’; interpret the succession of 2 functions as a ‘composite function’} more... Pupils should be taught to identify and interpret roots, intercepts and turning points of quadratic functions graphically; deduce roots algebraically {and turning points by completing the square} more... Pupils should be taught to solve quadratic equations {including those that require rearrangement} algebraically by factorising, {by completing the square and by using the quadratic formula}; find approximate solutions using a graph more... Pupils should be taught to {find approximate solutions to equations numerically using iteration} more... Pupils should be taught to translate simple situations or procedures into algebraic expressions or formulae; derive an equation (or 2 simultaneous equations), solve the equation(s) and interpret the solution more... Pupils should be taught to solve linear inequalities in 1 {or 2} variable {s}, {and quadratic inequalities in 1 variable}; represent the solution set on a number line, {using set notation and on a graph} more... Years 12 and 13Pupils should be taught to understand and use the binomial expansion of (a + bx)^{n} for positive integer n; the notations n! and ^{n}C_{r} link to binomial probabilities. Extend to any rational n, including its use for approximation more... Pupils should be taught to solve equations approximately using simple iterative methods; be able to draw associated cobweb and staircase diagrams more... Pupils should be taught to work with quadratic functions and their graphs. The discriminant of a quadratic function, including the conditions for real and repeated roots. Completing the square. Solution of quadratic equations including solving quadratic equations in a function of the unknown. more... Pupils should be taught to solve equations using the NewtonRaphson method and other recurrence relations of the form x_{n+1}= g(x_{n}) Understand how such methods can fail more... Pupils should be taught to solve linear and quadratic inequalities in a single variable and interpret such inequalities graphically, including inequalities with brackets and fractions. Express solutions through correct use of 'and' and 'or', or through set notation. Represent linear and quadratic inequalities such as y > x + 1 and y > ax^{2} + bx + c graphically more... Pupils should be taught to use numerical methods to solve problems in context more... Pupils should be taught to manipulate polynomials algebraically, including expanding brackets and collecting like terms, factorisation and simple algebraic division; use of the factor theorem. Simplify rational expressions, including by factorising and cancelling, and algebraic division (by linear expressions only) more... Pupils should be taught to understand and use composite functions; inverse functions and their graphs more... Pupils should be taught to decompose rational functions into partial fractions (denominators not more complicated than squared linear terms and with no more than 3 terms, numerators constant or linear) more... Feedback:Comment recorded on the 7 December 'Starter of the Day' page by Cathryn Aldridge, Pells Primary: "I use Starter of the Day as a registration and warmup activity for my Year 6 class. The range of questioning provided is excellent as are some of the images. Comment recorded on the 11 January 'Starter of the Day' page by S Johnson, The King John School: "We recently had an afternoon on accelerated learning.This linked really well and prompted a discussion about learning styles and short term memory." Comment recorded on the 28 September 'Starter of the Day' page by Malcolm P, Dorset: "A set of real life savers!! Comment recorded on the s /Coordinate 'Starter of the Day' page by Greg, Wales: "Excellent resource, I use it all of the time! The only problem is that there is too much good stuff here!!" Comment recorded on the 18 September 'Starter of the Day' page by Mrs. Peacock, Downe House School and Kennet School: "My year 8's absolutely loved the "Separated Twins" starter. I set it as an optional piece of work for my year 11's over a weekend and one girl came up with 3 independant solutions." Comment recorded on the 1 August 'Starter of the Day' page by Peter Wright, St Joseph's College: "Love using the Starter of the Day activities to get the students into Maths mode at the beginning of a lesson. Lots of interesting discussions and questions have arisen out of the activities. Comment recorded on the 24 May 'Starter of the Day' page by Ruth Seward, Hagley Park Sports College: "Find the starters wonderful; students enjoy them and often want to use the idea generated by the starter in other parts of the lesson. Keep up the good work" Comment recorded on the 21 October 'Starter of the Day' page by Mr Trainor And His P7 Class(All Girls), Mercy Primary School, Belfast: "My Primary 7 class in Mercy Primary school, Belfast, look forward to your mental maths starters every morning. The variety of material is interesting and exciting and always engages the teacher and pupils. Keep them coming please." Comment recorded on the 10 September 'Starter of the Day' page by Carol, Sheffield PArk Academy: "3 NQTs in the department, I'm new subject leader in this new academy  Starters R Great!! Lovely resource for stimulating learning and getting eveyone off to a good start. Thank you!!" Comment recorded on the 14 October 'Starter of the Day' page by Inger Kisby, Herts and Essex High School: "Just a quick note to say that we use a lot of your starters. It is lovely to have so many different ideas to start a lesson with. Thank you very much and keep up the good work." Comment recorded on the 3 October 'Starter of the Day' page by S Mirza, Park High School, Colne: "Very good starters, help pupils settle very well in maths classroom." Comment recorded on the 9 May 'Starter of the Day' page by Liz, Kuwait: "I would like to thank you for the excellent resources which I used every day. My students would often turn up early to tackle the starter of the day as there were stamps for the first 5 finishers. We also had a lot of fun with the fun maths. All in all your resources provoked discussion and the students had a lot of fun." Comment recorded on the 14 September 'Starter of the Day' page by Trish Bailey, Kingstone School: "This is a great memory aid which could be used for formulae or key facts etc  in any subject area. The PICTURE is such an aid to remembering where each number or group of numbers is  my pupils love it! Comment recorded on the 26 March 'Starter of the Day' page by Julie Reakes, The English College, Dubai: "It's great to have a starter that's timed and focuses the attention of everyone fully. I told them in advance I would do 10 then record their percentages." Comment recorded on the 28 May 'Starter of the Day' page by L Smith, Colwyn Bay: "An absolutely brilliant resource. Only recently been discovered but is used daily with all my classes. It is particularly useful when things can be saved for further use. Thank you!" Comment recorded on the 5 April 'Starter of the Day' page by Mr Stoner, St George's College of Technology: "This resource has made a great deal of difference to the standard of starters for all of our lessons. Thank you for being so creative and imaginative." Comment recorded on the i asp?ID_Top 'Starter of the Day' page by Ros, Belize: "A really awesome website! Teachers and students are learning in such a fun way! Keep it up..." Comment recorded on the 6 May 'Starter of the Day' page by Natalie, London: "I am thankful for providing such wonderful starters. They are of immence help and the students enjoy them very much. These starters have saved my time and have made my lessons enjoyable." Comment recorded on the 12 July 'Starter of the Day' page by Miss J Key, Farlingaye High School, Suffolk: "Thanks very much for this one. We developed it into a whole lesson and I borrowed some hats from the drama department to add to the fun!" Comment recorded on the 17 November 'Starter of the Day' page by Amy Thay, Coventry: "Thank you so much for your wonderful site. I have so much material to use in class and inspire me to try something a little different more often. I am going to show my maths department your website and encourage them to use it too. How lovely that you have compiled such a great resource to help teachers and pupils. Comment recorded on the 2 April 'Starter of the Day' page by Mrs Wilshaw, Dunsten Collage,Essex: "This website was brilliant. My class and I really enjoy doing the activites." Comment recorded on the 23 September 'Starter of the Day' page by Judy, Chatsmore CHS: "This triangle starter is excellent. I have used it with all of my ks3 and ks4 classes and they are all totally focused when counting the triangles." Comment recorded on the 2 May 'Starter of the Day' page by Angela Lowry, : "I think these are great! So useful and handy, the children love them. Comment recorded on the 1 May 'Starter of the Day' page by Phil Anthony, Head of Maths, Stourport High School: "What a brilliant website. We have just started to use the 'starteroftheday' in our yr9 lessons to try them out before we change from a high school to a secondary school in September. This is one of the best resources online we have found. The kids and staff love it. Well done an thank you very much for making my maths lessons more interesting and fun." Comment recorded on the 17 June 'Starter of the Day' page by Mr Hall, Light Hall School, Solihull: "Dear Transum, Comment recorded on the 1 February 'Starter of the Day' page by Terry Shaw, Beaulieu Convent School: "Really good site. Lots of good ideas for starters. Use it most of the time in KS3." Comment recorded on the 10 April 'Starter of the Day' page by Mike Sendrove, Salt Grammar School, UK.: "A really useful set of resources  thanks. Is the collection available on CD? Are solutions available?" Comment recorded on the 25 June 'Starter of the Day' page by Inger.kisby@herts and essex.herts.sch.uk, : "We all love your starters. It is so good to have such a collection. We use them for all age groups and abilities. Have particularly enjoyed KIM's game, as we have not used that for Mathematics before. Keep up the good work and thank you very much Comment recorded on the 9 October 'Starter of the Day' page by Mr Jones, Wales: "I think that having a starter of the day helps improve maths in general. My pupils say they love them!!!" Comment recorded on the 19 November 'Starter of the Day' page by Lesley Sewell, Ysgol Aberconwy, Wales: "A Maths colleague introduced me to your web site and I love to use it. The questions are so varied I can use them with all of my classes, I even let year 13 have a go at some of them. I like being able to access Starters for the whole month so I can use favourites with classes I see at different times of the week. Thanks." 
Notes:Pupils begin their study of algebra by investigating number patterns. Later they construct and express in symbolic form and use simple formulae involving one or many operations. They use brackets, indices and other constructs to apply algebra to real word problems. This leads to using algebra as an invaluable tool for solving problems, modelling situations and investigating ideas.
Creating and simplifying ex This is a powerful topic and has strong links to other branches of mathematics such as number, geometry and statistics. See also "Number Patterns", "Negative Numbers" and "Simultaneous Equations". Algebra Teacher Resources:eQuation Generator: An unlimited supply of linear equations just waiting to be solved. Project for the whole class to see then insert the working in your own style. How old was Diophantus?: An ancient riddle which can be answered by solving an equation containing fractions. Online Psychic: Let the psychic read the cards and magically reveal the number you have secretly chosen. What is the mathematics that makes this trick work? Substitution Examples: A projectable set of animated examples to help prepare pupils to do the Substitution online exercise. Algebra Activities:Algebra In Action: Real life problems adapted from an old Mathematics textbook which can be solved using algebra. Algebra Pairs: The classic Pelmanism or pairs game requiring you to match equivalent expressions. Algebragons: Find the missing expressions in these partly completed algebraic arithmagon puzzles. Algebraic Fractions: A mixture of algebraic fraction calculations and simplifications. Algebraic Notation: Simplification using the normal conventions of algebra. Algebraic Perimeters: Questions about the perimeters and areas of polygons given as algebraic expressions. BIDMAS: A self marking exercise testing the application of BIDMAS, an acronym describing the order of operations used when evaluating ex BIDMAS Game: An online interactive game celebrating the order of mathematical operations. Binomial Theorem: Exercises in the process of expanding powers of binomial expressions and finding specific coefficients. Brackets: Expand algebraic expressions containing brackets and simplify the resulting expression in this self marking exercise. Changing The Subject: Rearrange a formula in order to find a new subject in this self marking exercise. Clouds: Can you work out which numbers are hidden behind the clouds in these calculations? Collecting Like Terms: Practise your algebraic simplification skills with this self marking exercise. Completing the Square: Practise this technique for use in solving quadratic equations and analysing graphs. Connecting Rules: If you are given the values of x and y which of these equations is correct? DiceGebra: An online board game for two players evaluating algebraic equations and inequalities. Equations: A series of exercises, in increasing order of difficulty, requiring you to solve linear equations. The exercises are self marking. Equations with Fractions: Practise solving linear equations that contain fractions in this multilevel exercise. Factorising: Practise the skills of algebraic factorisation in this structured online self marking exercise. Formulae to Remember: The traditional pairs or pelmanism game adapted to test recognition for formulae required to be memorised for GCSE exams. Function Builder: An interactive function machine for patterns, numbers and equations. Functions: An online exercise on function notation, inverse functions and composite functions. Graph Equation Pairs: Match the equation with its graph. Includes quadratics, cubics, reciprocals, exponential and the sine function. Identity, Equation or Formula?: Arrange the given statements in groups to show whether they are identities, equations or formulae. Inequalities: Check that you know what inequality signs mean and how they are used to compare two quantities. Includes negative numbers, decimals, fractions and metric measures. Iteration: Find approximate solutions to equations numerically using iteration. Lemon Law: Change the numbers on the apples so that the number on the lemon is the given total. Linear Programming: A selection of linear programming questions with an interactive graph plotting tool. Matchstick Patterns: Create a formula to describe the nth term of a sequence by examining the structure of the diagrams. Missing Lengths: Find the unknown lengths in the given diagrams and learn some algebra at the same time. Nevertheless: Players decide where to place the cards to make an equation with the largest possible solution. Old Equations: Solve these linear equations that appeared in a book called A Graduated Series of Exercises in Elementary Algebra by Rev George Farncomb Wright published in 1857. Online Psychic: Let the psychic read the cards and magically reveal the number you have secretly chosen. What is the mathematics that makes this trick work? Pascal's Triangle: Get to know this famous number pattern with some revealing learning activities Quadratic and Cubic Sequences: Deduce expressions to calculate the nth term of quadratic and cubic sequences. Quadratic Equations: Solve these quadratic equations algebraically in this sevenlevel, selfmarking online exercise. Recurring Decimals: Change recurring decimals into their corresponding fractions and vica versa. Simultaneous Solutions: Arrange the given pairs of simultaneous equations in groups to show whether they have no solution, one solution or infinite solutions. Stable Scales: Ten balance puzzles to prepare you for solving equations. Substitution: Substitute the given values into the algebraic ex Superfluous: Find a strategy to figure out the values of the letters used in these calculations. Think of a Number: Ten students think of a number then perform various operations on that number. You have to find what the original numbers were. Words and Concepts: Fill in the missing words to show an understanding of the vocabulary of equations, inequalities, terms and factors. Writing Expressions: Listen to the voice saying the algebraic expression then write it in its simplest form. Finally there is Topic Test, a set of 10 randomly chosen, multiple choice questions suggested by people from around the world. Algebra Investigations:Calendar Maths Investigation: Investigate the connection between the numbers in a T shape drawn on this month's calendar. Crossing the River: Two men and two boys want to cross a river and they only have one canoe which will only hold one man or two boys. Function Builder: An interactive function machine for patterns, numbers and equations. Lamp Posts: What is the greatest number of lamp posts that would be needed for a strange village with only straight roads? Steps: Investigate the numbers associated with this growing sequence of steps made from Multilink cubes. Featured Investigations Painted Cube: The classic Painted Cube investigation. How many faces of the smaller cubes are painted blue? Algebra Videos:New Way to Solve Quadratics: A computationallyefficient, natural, and easytoremember algorithm for solving general quadratic equations. Quadratic Formula Song: A song from Math Upgrade dot com. Simultaneous Equations (Elimination): This video demonstrates how to solve simultaneous equations by elimination. Simultaneous Equations (Substitution): This video demonstrates how to solve simultaneous equations by substitution. Algebra Worksheets/Printables:Simultaneous Equations Extension Exercise: An exercise that appeared in an algebra book published in 1895. It starts with basic questions but soon gets tricky! Algebra External Links:Links to other websites containing resources for Algebra are provided for those logged into 'Transum Mathematics'. Subscribing also opens up the opportunity for you to add your own links to this panel. 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Ibby Gaze, Twitter
Wednesday, November 15, 2017
Fleur, New Zealand
Thursday, February 8, 2018
"Hi I love this thanks. Other things (or things I can't find!) are algebra with power to the power e.g. (2a^3)^2 and expanding brackets e.g. 4x(x+3), Thanks.
[Transum: Thanks for your comments Fleur. The first thing you mentioned can be found in the Indices exercise and the second thing can be found in the Brackets exercise. I hope that helps.]"