It includes 45 different equations of straight lines. The activity is quite complete as it includes: finding the gradient, the y-intercept, parallel and perpendicular lines, lines parallel to the x-axis and lines parallel to the y-axis. I have included the answer key! I hope you find it useful. Please rate this resource so I can improve as I go on!

Given the graph find the gradient, the y-intercept and the equation of 7 different lines. Please rate my resource so I can improve as I go on!

This worksheet contains 5 exercises in which your students will have to 1 draw the graphs of the lines whose equations are given and find the coordinates of their intersection point. It also includes the answer key. Please rate my work so I can improve as I go on! You can find more resources on graphs here: https://www.tes.com/teaching-resource/straight-line-graphs-worksheet-test-answers-year-8-12089714 https://www.tes.com/teaching-resource/test-worksheet-answers-straight-line-graphs-gcse-igcse-12062750 https://www.tes.com/teaching-resource/straight-line-graphs-worksheet-12060322 https://www.tes.com/teaching-resource/straight-line-graphs-worksheet-for-gcse-and-igcse-includes-answers-12059105 https://www.tes.com/teaching-resource/formulas-and-straight-line-graphs-worksheet-for-year-7-8-includes-answers-11897658 https://www.tes.com/teaching-resource/straight-line-graphs-practice-worksheet-includes-answer-key-11513561 https://www.tes.com/teaching-resource/graphs-exercises-for-year-7-11590553 https://www.tes.com/teaching-resource/graphs-revision-straight-line-quadratic-cubic-and-reciprocal-graphs-includes-answer-key-11854248 https://www.tes.com/teaching-resource/straight-line-and-curved-graphs-exercises-with-answer-key-11856821

Some exercises to review probability with Year 9. It includes a brief summary at the beginning about: Adding probabilities: Mutually exclusive events: P (A or B) = P (A) + P(B). Multiplying probabilities: Independent events: P (A and B) = P (A) x P (B) It includes the answer key! I hope you find it useful. Please rate so I can improve as I go on!

In this activity students must use the map scale to find the distance between different cities both in kilometres and in miles. They will need ruler and protractor in order to find the bearing of a city from another one. The second document includes the answers, I hope you find it useful! Please rate this resource so I can improve as I go on!

This worksheet contains several formulas that the students must use to find the value of one of the unknowns given the value of the other ones. In some of the questions the formulas need to be rearranged in order to find the answer. 14/06/2017 I have just updated this resource to include the Answer Key. Please rate this resource so I can improve as I go on!

This worksheet contains 10 percentage and ratio word problems. You can find the answer key at the end of the document. Please, rate this resource so I can improve as I go on!

A complete summary to review Polygons with Year 8. It includes: Definition of polygons. Types of polygons according to their sides and vertices It also includes handy facts to know about polygons such as the formulas to calculate both the exterior and the interior angles. Tessalation: what it is and the three regular polygons that tessalate. I hope you find it useful.

Here are 60 equations to solve after rearranging them. They are a great practice for your Year 7 students. Please rate this resource so I can improve as I go on!

This worksheet contains 10 Expansion exercises and 10 factorisation exercises. Please rate this resource so I can improve as I go on!

This worksheet will help your Year 8 students to revise working with indices. It includes simple questions containing: - Negative indices - Multiplication/division of powers - Standard form - Numbers to the power of zero. I used it as a test to check their level at the beginning of the chapter. I hope you find it useful. Please rate this resource so I can improve as I go on!

Here is a complete activity about Income tax. Firstly you will find a problem solved step by step identifying each piece of information separately and dealing with it in coordinated colours. Secondly there are three complete exercises for you students to do: - Income Tax. - Sale Reductions. - Finding the original quantity.

This worksheet is for constructing triangles using ruler, compasses and protractor.

Simple Venn Diagram activities.

This document includes five complete probability exercises to help your year 8 students to revise and consolidate their probability basic knowledge. Please rate this resource so I can improve as I go on!

This worksheet includes activities such as: - Express the first quantity as a fraction of the second quantity. - Express the first quantity as a percentage of the second. - Word problems about expressing quantities as fractions and percentages of another quantity.

Here are some exercises to express one quantity as a percentage of another. It includes a brief introduction explaining how to do them. The first part is a table to complete and the second part are word problems.

This complete revision includes: Ratio, formulas, equations, basic operations, operations with decimals, word problems and fractions of a quantity. It will be very useful to revise and consolidate important concepts learnt in year 6. The exercises are solved at the end of the document.

This worksheet has been designed for your Year 7 students to practice forming and solving one-variable equations. They are given a statement and they must form the equation in terms of x and solve it to find the unknown number. The worksheet contains 26 different equations ; at the end of the document all the equations are solved including the working out.

Exercises and word problems that involve addition and subtraction of integers. The document includes the answers.