Growth and Decay Problems

Growth and Decay Problems

7 carefully structured worksheets that show students how to perform calculations of repeated percentage changes in growth and decay problems. Using percentage multiplier in real life situations like population growth or credit card interest. Sketch the graphs to see how poulations and amounts change over time. The answers are included. GCSE 9-1 references R16, R9, N6, N7, A14 For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets
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Cuboid Volumes

Cuboid Volumes

A colourful powerpoint and three worksheets to introduce or revise how to calculate the volume of a cuboid or cube using the formula. It begins with examples showing how centimetre cubes fit into larger boxes to explain where the formula comes from. There are practical examples plus extension activities for working out missing dimensions of sides and cubing numbers to find the volume of cubes. Enlarging shapes and converting cubic units are also mentioned. The three worksheets cover three different levels of difficulty and have problems similar to those in the powerpoint. GCSE 9-1 references G16, G14, G12, N2, N6 For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets
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Pythagoras Questions

Pythagoras Questions

This resource consists of a power point lesson that can be used to teach or revise the use of Pythagoras’s Theorem and 11 worksheets for consolidation or revision. The theorem is used first in right-angled triangles then in isosceles triangles and for finding the length of the diagonals of rectangles. The worksheets provide a framework for calculating the distance between two points given as co-ordinates, there are grids to help students visualise the method. Other topics covered include areas and perimeters and also the properties of triangles and a triangular prism so that Pythagoras can be applied to solving more complicated problems. DfE reference for GCSE 2017 G20, G15, G16, G11, G6, G1, G4, A18, A8, N7 Please review this resource. For more resources like this please visit the SKILLSHEETS Shop
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SLOPES - Perpendicular Lines

SLOPES - Perpendicular Lines

7 worksheets that show the relationship between the slopes of perpendicular lines. Excellent revision/extension for work on slopes. The answers are included as is the original file for editing. Find the slope of lines on grids and then draw lines perpendicular to them. Use y = mx + b. Helps to promote real understanding of slopes. Please review this resource.
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Calculating Percentages using Multpliers

Calculating Percentages using Multpliers

Three worksheets that explain how to calculate percentages of amounts by using multipliers e.g. 23% of £540 = 0.23 x 540. Two of the worksheets have duplicates using slightly different numbers so there are 5 pages in total including the answers. The questions ask students to use different methods to calculate percentages and check the answers are the same and to think about WHY the method works by showing that dividing by 2 is the same as multiplying by ½. This topic usually skips by so quickly at school that many students miss it and are left perplexed when they are expected to understand how to do reverse percentage calculations. Please review this resource. The original file is provided for editing.
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Quadratics Questions

Quadratics Questions

10 sets of questions for practicing how to factor quadratic expressions 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. Ideal for homework or extension work. The original file is also available for editing. The answers are included. Please review this resource.
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Equivalent Fractions

Equivalent Fractions

Powerpoint and Worksheet Show students how to create equivalent fractions by scaling up a simple fraction. Uses simple practical applications. Using real life data to see how 9 out of 10 scales up to 18 out of 20 and eventually 90 out of 100 thus also making a connection with percentages as special ‘out of 100’ fractions. Also the splitting of a whole into two fractions e.g. 9 out of 10 people being right-handed means 1 out of 10 people are left-handed. Percentages total 100%. The answers for the worksheet are included as are the original files for editing. Please review this resource.
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Fraction Posters 1

Fraction Posters 1

Five colourful posters showing basic fraction vocabulary and diagrams. Print out and laminate for display or as revision card. The pages can also be used on a whiteboard for discussion. Please review this resource.
Skillsheets
Fractions and Percentages of Amounts

Fractions and Percentages of Amounts

8 pages of worksheets with answers. These worksheets were written for a 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 practice multiplying and dividing by 10, 100 and 1000. The answers are included. Please review this resource.
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Simplifying Fractions

Simplifying Fractions

Powerpoint, worksheet and lesson plan showing how to simplify fractions by dividing the numerator and denominator by a common factor. Understand what is meant by simplest form. Practice using multiplication facts in reverse. Dividing numbers less than 100 mentally. Revise how to write percentages and decimals as fractions then simplify. The answers to the worksheet are included as is the original file for editing. Please review this resource.
Skillsheets
Find Fractions of Numbers

Find Fractions of Numbers

Powerpoint and worksheet showing how to work out a fraction of a small amount, for example 4/5 of 30 using pictures. To develop the idea of finding one fifth by sharing a set of 30 objects into five equal groups. Then multiply to find how many four fifths of the whole set is. The lesson also practices the use of multiplication and division facts for small numbers. The answers to the worksheet are provided as are the original files for editing. Please review this resource.
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Rounding off Decimal Numbers

Rounding off Decimal Numbers

Powerpoint and worksheet that can be used to show how to round off decimal numbers to a given number of decimal places or to the nearest whole number. Use also as an opportunity to revise place value for decimals. The later sections revise other types of calculations where the answers need to be rounded off including money calculations where the answer in dollars has to be rounded to the nearest cent. The answers to the worksheet are provided as ar the original files for editing. Please review this resource.
Skillsheets
Parentheses Questions

Parentheses Questions

10 sets of questions for for practicing how to expand expressions involving parentheses There are two sets of mixed questions for revision. Each set of questions appears four times on an A4 page to reduce duplication costs. Ideal for homework or extension work. The answers are included and the original file is also supplied for you to edit if necessary. Please review this resource.
Skillsheets
Fraction Posters 2

Fraction Posters 2

Five colourful posters that show useful information about fractions. Print these out and use them as posters or laminate and use as revision cards. Can also be used on a whiteboard. Please review this resource.
Skillsheets
Greatest Common Factor & Least Common Multiple

Greatest Common Factor & Least Common Multiple

7 worksheets that provide a framework for understanding what GCFs and LCMs are. Also includes revision pages for other maths words e.g. product, divisible, square and cube numbers. The answers are provided where possible. Please review this resource.
Skillsheets
Sketching Quadratic Graphs

Sketching Quadratic Graphs

How to sketch quadratic graphs by finding out where the graph crosses each axis. Simple examples using factorising. Includes the line of symmetry and locating the minimum point. For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets
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Straight Line Graphs ax + by = c

Straight Line Graphs ax + by = c

Drawing graphs, solving simultaneous equations and solving inequalities. For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets
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Functions

Functions

Ten worksheets GCSE / iGCSE / Basic A-level standard Domain and Range Inverse functions Combined functions For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets
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Drawing Enlargements

Drawing Enlargements

Using a centre of enlargement and whole, fractional or negative scale factors. For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets
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Using Pythagoras

Using Pythagoras

Exercises on using Pythagoras' formula to calculate missing sides in right-angled triangles. For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets
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Areas of Squares

Areas of Squares

Revision worksheet on calculating the area of squares. Finding the length of the sides given the area. For more resources like this please visit my shop at https://www.tes.com/teaching-resources/shop/Skillsheets
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