Two worksheets with mixed word problems based on buying items in a cafe and visiting an optician. Model written answers are provided. For more resources like this please visit the SKILLSHEETS Shop or visit the Skillsheets website.

Six straightforward worksheets for a basic introduction to using and creating distance-time graphs. Practise speed calculations and use of compound units. Three worksheets relating to real journeys with word problems. DfE references for GCSE 2017 A14, A15, R11 The answers are provided. For more resources like this please visit the SKILLSHEETS Shop

Powerpoint and worksheet to encourage students to use multiplication patterns to calculate the answers to word problems involving money. e.g. Use 4 x 8= 32 to work out the cost of 800 items at 40p each. Mental or written calculations without a calculator. Suitable for a wide range of ages, problems are set in easy to understand contexts and the word problems involve up to three steps. The answers are also included. DfE GCSE 2017 references N13, N2, For more resources like this please visit the SKILLSHEETS Shop or visit the Skillsheets website.

Six worksheets with answers to reinforce how to calculate a percentage of an amount using a multiplier. Work out the multipliers for increasing and decreasing amounts. Reverse percentage calculations using multipliers including original value word problems about VAT, discounts, pay rises etc Ideal for revision or reinforcement of this tricky topic. DfE reference for GCSE 2017 R9 For more resources like this please visit the SKILLSHEETS Shop

Five worksheets with answers and plenty of repetition for a topic that students often have great difficulty with. Find the mode, median, mean and range for discrete data that is displayed in a frequency table. DfE references for GCSE 2017 S4, S2 For more resources like this please visit the SKILLSHEETS Shop or visit the Skillsheets website.

8 pages of worksheets with answers. These worksheets were written for a foundation level GCSE student who struggled to remember how to calculate fractions and percentages of amounts. The connections between the methods are shown and there are calculations to do with and without a calculator. Also there are pages to practise multiplying and dividing by 10, 100 and 1000. DfE reference for GCSE 9-1 R9 For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets

12 worksheets with answers for practising calculations with fractions. Cancelling fractions to their lowest terms. Converting between improper fractions and mixed numbers. Adding, subtracting, multiplying and dividing fractions. Useful for revision or extra basic reinforcement. DfE reference for GCSE 9-1 N2 For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets

Seven pages of loci problems and ruler and compass constructions. Practise creating scale drawings. Draw a perpendicular from a point to a given line. Perpendicular bisector of a line segment and bisecting a given angle. DfE reference GCSE 9-1 G2, G9,G1 For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets

Six worksheets illustrating how to find the upper and lower bounds of measurements expressed to a given degree of accuracy. Visualise the results using scales. Use the upper and lower bounds of the dimensions of shapes in calculations. Revise the volume and surface area of a cone and the volume of a pyramid. See how to quote the answer of a calculation to an appropriate degree of accuracy. Practise rounding off to a given number of significant figures. DfE reference GCSE 9-1 N16, G17 For more resources like this please visit the SKILLSHEETS Shop

14 worksheets with examples of direct and inverse proportion calculations to be done by creating and using formulas. Provides a structure for students to set their work out using the standard method, something they often find difficult to do. There are plenty of real-life word problems. The answers are also provided. DfE GCSE 9-1 reference R10, N6, A2, A5 For more resources like this please visit the SKILLSHEETS Shop

Four worksheets with notes and answers showing how to put numbers in and out of standard index form. How to do calculations in standard index form with or without a calculator. Practise reading and writing large numbers and place value. DfE reference for GCSE 9-1 N9 Useful for revision or homework. For more resources like this please visit the SKILLSHEETS Shop

Four pages of higher level GCSE revision notes about how to do different types of percentage calculation. Using multipliers, reverse percentages, increases and decreases, repeated changes. A useful summary for students on business or finance and other courses. DfE GCSE 9-1 references R9, N12, R16 For more resources like this please visit the SKILLSHEETS Shop

Two worksheets that show how to factorise expressions using the ‘difference of two squares’ formula. The answers are included. The first worksheet covers the basics for GCSE level and the second extends the ideas for the most able GCSE students and for AS level learners. Useful questions for this often overlooked topic. The error referred to in the review has been rectified. DfE reference for GCSE 9-1 A4 For more resources like this please visit my shop at For more resources like this please visit the SKILLSHEETS Shop

Show how to scale up simple proportions like 13 out of 20 to make them into percentages. Based on the results of a survey on pet ownership. Use pie charts to visualise the results. Understand percentages as ‘number of parts per hundred’. This colourful powerpoint presentation and accompanying worksheet allow you to revise/teach different ideas using an easy to understand situation and could be the basis for further work on data collection. DfE references for GCSE 9-1 R9, S2 For more resources like this please visit the SKILLSHEETS Shop or visit the Skillsheets website.

This resource can be printed on A4 pages to create an A5 size booklet. The idea is to practise a particular times table e.g. the SIX times table by filling in the number 6 in the box on the first page. This will automatically update all the questions to require multiples of six in the answers. By changing the 6 to a different number you can practise a different times table. Vocabulary used includes ‘divisible’, ‘multiple’, ‘product’ and ‘remainder’. Exercises include commutativity, multiplying by decimals, calculating remainders and finding unit fractions of amounts. Useful for older students who need to refresh their times tables. DfE references for GCSE 9-1 N2 N3 N4 For more resources like this please visit the SKILLSHEETS Shop or visit the Skillsheets website.

Draw perpendicular gradient on grids in these 7 worksheets to see and understand the relationship between the gradients of perpendicular lines. Excellent revision/extension for work on gradients. The answers are included. Find the gradient of lines on grids and then draw lines perpendicular to them. Use y = mx + c to find the equations of perpendicular lines. Ideal for bridging the gap between higher GCSE and AS-level and providing real understanding. For more resources like this please visit the SKILLSHEETS Shop

Three pairs of worksheets to help students understand cubic graphs. Learn to identify or sketch cubic graphs given their equations. Factorise a cubic expression, draw its graph and use it to identify the roots of a cubic equation. The answers are also provided. For more resources like this please visit the SKILLSHEETS Shop

10 sets of questions for for practising how to multiply a term over a single bracket. There are two sets of mixed questions for revision. Each set of questions appears four times on an A4 page to reduce duplication costs. Can be used as homework or extension work for foundation and higher level GCSE. GCSE 9-1 references A4, A1 The answers are included. For more resources like this please visit the SKILLSHEETS Shop

Use inverse operations for adding, subtracting, multiplying and dividing to solve simple equations involving only one operation. These equations are mostly straightforward enough to be solved using common sense. This lesson is intended to start to lay the foundations for the idea of ‘doing the same to both sides’ that is the method used to solve more complicated equations. Practise mental arithmetic with whole numbers and decimals. The answers are included GCSE 9-1 references A17, A1, A3, N3 For more resources like this please visit the SKILLSHEETS Shop

10 sets of questions for practising how to factorise and solve different types of quadratic equations. Includes examples that require the use of the quadratic equation formula and the difference of two squares relationship. There are two sets of mixed questions for revision. Each set of questions appears four times on an A4 page to reduce duplication costs. Can be used as homework or extension work for higher level GCSE and for laying the foundations for C1 at A-level. GCSE 9-1 references A4, A18 The answers are included. For more resources like this please visit the SKILLSHEETS Shop