![]() It may be worth remembering that if should go offline for whatever reason, there are mirror sites at and that contain most of the resources that are available here on. The short URL, ready to be copied and pasted, is as follows:Īlternatively, if you use Google Classroom, all you have to do is click on the green icon below in order to add this activity to one of your classes. In each case, briefly say how you got your answers. Maths Algebra Revise New Test 1 2 3 4 5 Sequences Number sequences are sets of numbers that follow a pattern or a rule. If you found this activity useful don't forget to record it in your scheme of work or learning management system. For each sequence given below, find a closed formula for an, the n th term of the sequence (assume the first terms are a0) by relating it to another sequence for which you already know the formula. NavigateĮxercises, puzzles and Maths lesson starters grouped by topic. The topic you are studying at school at the moment perhaps. Maths MapĪre you looking for something specific? An exercise to supplement Page is an alphabetical list of free activities designed for One way toĪddress the problem is through the use of interactive activities and Traditional teaching fails to actively involve students. Learning and understanding Mathematics, at every level, requires Lesson Finishers then sign up for a subscription now: Newsletter, unlock the printable worksheets and see our Maths To the thousands of Transum resources, receive our monthly If you would like to enjoy ad-free access Have access to reports of the Transum Trophies earned by class Plans and assessment data in the Class Admin application and Subscribers can manage class lists, lesson Transum Topic pages and the facility to add to the collection The teacher with access to quality external links on each of the ![]() To the online exercises, quizzes and puzzles. Logged in to their Transum subscription on this computer.Ī Transum subscription unlocks the answers They are available in this space to teachers, tutors and parents a fun way to practise applying probability and using fractions. Calculate the probabilities of cards being higher or lower than the one shown. Transum breaking news is available on Twitter and if that's not enough there is also a Transum Facebook page.Ī version of the Play Your Cards Right TV programme. The UniGene cluster has links to transcript sequences for the gene from the Nucleotide and EST databases If there is no UniGene cluster for this gene and organism, perform a search in the Nucleotide database with the gene name, product name, or symbol. You can listen to the podcast while you are commuting, exercising or relaxing. Click on the UniGene cluster of interest. The newsletter is then duplicated as a podcast which is available on the major delivery networks. How lovely that you have compiled such a great resource to help teachers and pupils.Įach month a newsletter is published containing details of the new additions to the Transum website and a new puzzle of the month. I am going to show my maths department your website and encourage them to use it too. I have so much material to use in class and inspire me to try something a little different more often. "Thank you so much for your wonderful site. We all often use the starters as the pupils come in the door and get settled as we take the register."Ĭomment recorded on the 17 November 'Starter of the Day' page by Amy Thay, Coventry: AreĬomment recorded on the 3 October 'Starter of the Day' page by Fiona Bray, Cams Hill School: The people who enjoy how mystifying, puzzling and hard it is. The coefficient of \(n^2\) is half the second difference, which is 2.Mathematicians are not the people who find Maths easy they are The second difference is the same so the sequence is quadratic and will contain an \(n^2\) term. Work out the \(n\) th term of the sequence 5, 11, 21, 35. In this example, you need to add \(1\) to \(n^2\) to match the sequence. To work out the \(n\) th term of the sequence, write out the numbers in the sequence \(n^2\) and compare this sequence with the sequence in the question. Half of 2 is 1, so the coefficient of \(n^2\) is 1. In this example, the second difference is 2. The coefficient of \(n^2\) is always half of the second difference. The sequence is quadratic and will contain an \(n^2\) term. The first differences are not the same, so work out the second differences. Work out the first differences between the terms. Work out the \(n\) th term of the sequence 2, 5, 10, 17, 26. ![]() They can be identified by the fact that the differences in between the terms are not equal, but the second differences between terms are equal. Quadratic sequences are sequences that include an \(n^2\) term.
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