Secondary maths collection
Welcome secondary maths teachers! Are you looking for quality assured resources, designed to make lesson planning easier? Spanning across multiple topics and key stages, this extensive collection, hand-picked by members of the Tes maths panel, is the perfect starting point...
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Solving quadratic equations
Lesson presentations and activities
Included is a long PPT covering the whole range of methods for solving quadratic equations, from factorising, through completing the square to using the formula (didn't do graphically). It is designed to be about 8 - 10 lessons worth of material. Also included are three Qwizdom quizzes I made to accompany the PPT to provide an alternative form of assessment.
Reviews
chris6913 years ago
Great
RunnerNZ3 years ago
Great, thank you, covers so much with lots of questions
PHILITA4 years ago
THANKS A LOT.
A powerpoint presentation introducing the zero-product property and then a gradual build up to solving quadratic equations by a method of factorisation.
Reviews
rooney1367a month ago
Good range covered
Sharon7942 years ago
Great resource - not heard of the 'morning method' but will definitely use this in future! Good to help foundation yr10 to remember what to look for.
rozeevans4 years ago
Thank you for sharing. A really clear resource - saved me a lot of work. I noticed a mistake in one of the solutions on slide 9.
A PowerPoint with examples of how to use the quadratic equation, showing what a,b and c are then examples with 2,1 and 0 solutions, then there are some questions. Little 10 question starter on substitution to start. Ideal for GCSE lessons. Hope you like it
Reviews
bobah4 years ago
Thank you
sallie19764 years ago
refat_ullah4 years ago
A revision sheet that briefly explains how to multiply out brackets, factorise and solve equations (including quadratic equations). Useful for GCSE AQA students doing the higher level 9-1 grade exams.
Reviews
bisztrigizi6 years ago
TES Resource Team7 years ago
Thank you for publishing your resource. It has been selected to be featured in a new secondary maths collection.
dsc5057 years ago
The is a really good summary sheet of quadratics. But there is a small error in the factorising ax^2+bx+c section - you say they multiply to give c, but they multiply to give ac, and then later you say 4 and 4 multiply to give 8, it should be 16.
Practice questions, homeworks and assessments
This A4 worksheet (exercise mat) has a selection questions which involve solving quadratic equations grouped by methods of how to solve. Factorisation (non calc), using the quadratic formula and completing the square.
Reviews
mardanpours2 years ago
Very good resource
rdaryanani5 years ago
Excellent, concise resource covering all three algebraic methods of solving quadratics on one sheet. Thank you!
brendan.l5 years ago
Great resource, thanks
Clive's made mistakes on his homework again. This time it is on solving quadratics, including the quadratic formula and completing the square in the final two questions. Students need to find Clive's error in each question and involve common mistakes I've seen made in class and in tests/exams. These are designed to assess understanding and to generate discussion.
Reviews
JosephBuck4 years ago
I love these. Thank you for sharing them.
mstarling34 years ago
brilliant just what I needed for misconceptions inset
spiderz5 years ago
Excellent
Ideal for GCSE revision, this worksheet helps students revise their understanding of the Quadratic Formula. In addition to the 'usual' questions, it includes questions checking their understanding of the discriminant. The questions are carefully selected – not just repetitive practice!
These review sheets are great to use in class or as a homework. They are also excellent for one-to-one tuition and for interventions.
For similar-style revision sheets on other topics, click 👉 tes.com/../more...
Answers are included, as is a NEW STYLE of PowerPoint, which allows individual questions to be selected for enlarged display onto a screen. The answer can then be worked out ‘live’ by the teacher (or student) or a single click will reveal my solution. This not only helps in class, but it is also very useful for a student who is revising at home 😀.
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ollytravel5 years ago
Thank you.
ofek_racheli5 years ago
The activity It is very nice.
chacharlee5 years ago
Super resource. Small error in first question: should be -2.39 not -3.39
Worded quadratic equation problems requiring students to decompose a problem, form a quadratic equation, factorise it and solve it. They then have to choose a solution that matches the context of the question. This is the FREE version of the popular (8k+ downloads and TES Picks) resource with a 2 x Grade 5 questions and solutions. The full resource can be found here with 7 x Grade 5 - Grade 7 questions. It’s ideal for a 45-60 minute lesson and students can select what they want to do.
WANT TO PREPARE STUDENTS TO FACTORISE QUADRATICS? Why not take a look at this graded worksheet with examples on how to factorise quadratics using the box method.
WANT TO HELP STUDENTS GRASP COMPLETING THE SQUARE? Why not take a look at this visual method resource which provides step-by-step guidance and questions on how to complete the square .
WANT TO BUY A QUADRATICS BUNDLE AND SAVE MONEY AND TIME?
Take a look at this factorising quadratics, solving quadratic equations and completing the square bundle.Reviews
kiranjha5 years ago
ehoulding5 years ago
Thank you lovely resource
phil00355 years ago
