National Tutors/GCSE Maths Foundation

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GCSE Maths Foundation

  • Course
  • 171 Lessons

1) An introduction to number 2) Fractions, decimals and percentages 3) Introduction to algebra 4) Formulae and graphs 5) Sequences 6) Simultaneous equations and inequalities 7) Introduction to ratio 8) Ratio/Proportion and rates of change 9) Geometry and measure 1 10) Geometry and Measure 2 11) Geometry and Measure 3 12) Probability and Data Textbook to purchase: https://amzn.to/4hJT5po

Contents

Introduction
Preview
Foundation course schedule .xlsx

Lesson 1 Place Value

This section will begin with covering some basic number skills - while some of it may seem easy, it is important to get a good grasp on these things before moving on to the tougher parts of the course, I promise it will get harder!

Textbook page 13 Exercise 1 and page 14 Exercise 2 are linked.

Some exam questions will also be uploaded from www.mathsgenie.co.uk - a great site for practise questions.

Place value.mp4
1. Place value and ordering numbers.pptx
1-place-value.pdf

Lesson 2 Multiplying and dividing without a calculator

This session will help you develop techniques for multiplying and dividing without a calculator - a skill which will support you in a large number of exam questions. You will need methods that you are confident with and make it easy for you.

Pages 19-24 in the textbook will allow you to practise these methods with the more difficult section involving decimals.

Multiply and Divide.mp4
multiplication and division.pptx

Lesson 3 BIDMAS

BIDMAS tells you the order in which you conduct calculations - it is key to use this whenever doing a calculation in maths. Always brackets, indices, division, multiplication, addition and subtraction.

Page 2-3 in the textbook and I have also linked some exam questions for you to practice.

BIDMAS.mp4
BIDMAS.pptx
1-the-order-of-operations.pdf

Lesson 4 Types of Number

It is really important you know how the different types of number and can identify them and use them in different calculations.

Please refer to page 39 in the textbook and pages 52-55. The next lesson will continue from this, so it is imperative you know how to do this.

Types of number.mp4
Types of number.pptx
1-factors-multiples-and-primesans.pdf

Lesson 5 Highest Common Factor and Lowest common multiple

This lesson will look at the highest common factor and lowest common multiple, drawing on your knowledge of factors and multiples from the previous lesson and showing you where the product of prime factors can be useful.

You can practise by doing exercises on page 58-60 inclusive.

I have also included some exam questions and answers from www.mathsgenie.co.uk.

5.HCF and LCM.mp4
4-HCF-and-LCM (1).pdf
4-HCF-and-LCMans.pdf
5.HCF and LCM.pptx

Lesson 6 An introduction to Indices

This session will give you an introduction to the indices rules you will need to know and what a power does to a number. It will show you where the power button is on your calculator. This lesson will be followed up with another video within the next week.

If you would like to practice this further, please go to page 42 exercise 1.

6. Indices.mp4
6. Powers.pptx

Lesson 7 Standard form

Introduction to standard form Page 47 and 48, exercise 1 and 2.

7. An introduction to standard form.mp4
7. Standard form intro.pptx
7. Standard form intro.pdf

Lesson 8: FDP

8.FDP (1).mp4
8. Fractions, Decimals, Percentages (2).pptx

Lesson 9: Mixed Numbers to Improper Fractions

9. Mixed numbers to improper fractions.mp4
9. Mixed numbers to improper fractions.pptx
9.Fractions of a number (1).mp4
9.Fractions-of-amounts (1).pptx

Week 10: Four Rules Of Fractions

This lesson will take you through how to add, subtract, multiply and divide using fractions. You will use the skills of finding a common denominator and using your equivalent fraction knowledge to simplify where possible. Extra practice can be found on pages 71-80 of the foundation textbook or pages 31-25 of the higher textbook. 

10. Four rules of fractions.mp4
10. Four rules of fractions.ppt
10. Four rules of fractions.pdf

Lesson 11: Percentages Of Numbers

This lesson will demonstrate methods you can use to find percentages of a number, both a non-calculator and calculator method. This is a key mathematical skill you can use to answer more complex maths. Extra practice can be found on page 59 of the higher textbook or page 102 of the foundation textbook. 

11. Percentages of a number (1).mp4
11. Percentages of a number.pptx
11. Percentages of a number.pdf

Lesson 12: Percentage Change

This lesson demonstrates how to increase and decrease by a percentage using the idea of percentage multipliers which are predominantly used in business and finance. Extra practice can be found in the higher textbook on page 65 and in the foundation textbook on page 112.

12. Percentage change.mp4
12. Percentage change ppt.pdf
12. Percentage change.pdf
12. Percentage increase and decrease.mp4
12. Percentage Increase and Decrease.pdf

Lesson 13 - Repeated Percentage Change

Following on from last lesson this looks at how interest is calculated and how we can use our knowledge of percentage multipliers to develop strategies to solve more complex mathematical problems with percentage change. These questions are aimed at grade 4/5. Practice can be found on page 70-73 of the higher textbook and page 119 of the foundation textbook. There are also some exam style questions from www.mathsgenie.co.uk available for you to practice. 

13. repeated percentage change (2).mp4
13. Repeated-Percentage-Change (1).pdf
13.Compound interest (1).pdf

lesson 14: Simplifying

This lesson looks at how to simplify algebraic expressions by collecting like terms. This is the first of a number of lessons on algebra and introduces the context of algebra. More practice can be found on page 124 of the foundation textbook. 

14.Simplifying.mp4
14. Simplifying.pptx

Lesson 15: Expanding brackets

This lesson shows you how to manipulate algebra by expanding brackets using your simplifying knowledge from the previous session. It covers single and double brackets so you may choose to break this into two sessions. Practice questions can be found on pages 127-130 of the foundation textbook. 

15 Expanding brackets.mp4
15. Expanding Brackets.pdf

Lesson 16: Factorising

This lesson is the opposite of expanding brackets, it looks at how to reverse the process by putting expressions into brackets using common factors of numbers. This is great practise on finding factors and you can check your answers by using your expanding skills from last lesson. Extra practice can be found on page 131 of the textbook. 

16. Factorising .pdf
16. Factorising (1).mp4

Lesson 17 - Substitution

This lesson allows you to understand how to substitute a number in the place of a letter to find the value of an expression. This is used a lot in scientific formulae. Practice can be found on pages 166-168. 

17. Substitution.pdf
17. Substitution.mp4

Lesson 18 - Function Machines

The use of function machines is a good starting point for understanding the processes involved in solving equations. It will have you using both inputs and outputs, substituting in and reversing the processes. Practice can be found on page 172.

18.Function machines.mp4
18. Function machines.pptx
18. Function machines.pdf

Lesson 19 - Solving Linear Equations

This lesson shows you how to solve one and two step equations and will help you to understand the techniques of balancing equations in order to find out the value of the unknown. Practice can be found on pages 137-141. 

19 Solving equations introduction.mp4
19. Solving Equations.pdf

Lesson 20 - Solving Equations

This lesson follows on from the last session on solving equations. This incorporates what you learnt last session and takes the process one step further solving equations with x on both sides. This is grade 4/5 questions. Practice can be found in textbook on page 142-144. 

20. Solving equations x on both sides.mp4
20. Solving Equations 2.ppt

Lesson 21 Straight Line Graphs

21. Introduction to straight line graphs - this lesson plays with plotting coordinates and creating straight line graphs by calculating coordinates. This website https://www.transum.org/Maths/Activity/Coordinates/Picture.asp is great for practicing plotting coordinates - pictures start easy but get harder! Practice can be found on pages 188-194.

21. Introduction to straight line graphs.mp4
21. Coordinates and plotting straight line graphs.pdf

Lesson 22 - Parallel and Perpendicular Lines

Lesson 22 - Straight line graphs. This lesson helps you to identify the gradient and y-intercept of a straight line graph given the equation. It also demonstrates how to determine if 2 straight lines are parallel, perpendicular or neither. Some practice questions from mathsgenie.co.uk are attached and you can find further practice on page 194-204 of the textbook. 

22. Straight line graphs.mp4
22. Straight Line Graphs.ppt
22. parallel-and-perpendicular-lines.pdf

Lesson 23 - Solving Quadratics by Factorising

This lesson shows you how to apply your already applied knowledge of factorising a quadratic to pushing it one step further to find a solution. Practice can be found on page 206.

23. Solving Quadratics by factorising.mp4
23. Solve quadratics by factorising.pdf

Lesson 24 - Rearranging Formulae

Lesson 24 - Solving quadratics using the quadratic formula. 

This gives you another way of solving a quadratic equation. You will need your calculator handy as this comes up on the calculator paper. Practice can be found on page 140 of the textbook. 

24. Rearranging-Formulae.pptx
24. Rearranging formulae.mp4

Lesson 25 - Completing the Square

This lesson demonstrates how you can manipulate a quadratic equation. A worksheet is attached for practice. 

25. Completing the square.mp4
25. Completing the square.pdf
25. completing-the-square worksheet.pdf

Lesson 26 - Introduction to Sequences

This is an introduction to continuing a sequence. It provides you with the relative terminology of a sequence and helps to explain how to decide if a set of numbers is a sequence. Practice can be found on page 161 of the textbook. 

26. Introduction to sequences.pdf
26. Introduction to sequences.mp4

Lesson 27

27. Key sequences.mp4
27. Key Sequences.pptx

Lesson 28

28. Finding nth term.mp4
28. nth term of a sequence.pdf

Lesson 29 - Generating sequences.

This lesson builds upon the previous lesson by using the nth term rule to generate a sequence of numbers and decide if a certain number is in a sequence. Practice can be found on page 181.


29. Generating sequence.mp4
29. Generating Sequences.pdf

Lesson 30 - Plotting a sequence and linking it to straight line graphs.

This lesson develops your knowledge of sequences and links them to y=mx+c previously covered. Practice can be found on page 201. If you print the powerpoint, there are some predrawn axis you can use. 

30. Plotting a sequence.mp4
30. Plotting a sequence and linking to straight line graphs.pptx

Lesson 31 - Fractional sequences.

This lesson shows you how to find the nth term of a fractional sequence. Practice questions can be found covering all sequences on page 187. There are also some exam style questions from corbettmaths.co.uk attached with solutions.

31. Fractional sequences (1).mp4
31. Fractional Sequences.pptx
31. Sequences exam questions.pdf
31. Sequences exam answers.pdf

Lesson 32 - Simultaneous Equations

This is an introduction to simultaneous equations and builds upon your knowledge of plotting straight line graphs. Practice questions for simultaneous equations can be found on pages 156-159. Methods will be covered over the next 3 lessons

32. Simultaneous equations using graphs.mp4
32. Solving simultaneous equations using graphs.pdf

Lesson 33 - Simultaneous Equations Part 2

This lesson is how to solve simultaneous equations using elimination. This tends to be the preferred method for Foundation GCSE students, but make sure you practice all methods, because some are easier with different equations!

33 Simultaneous equations using elimination.mp4
33. Simultaneous Equations using elimination.pdf

Lesson 34 - Simultaneous Equations Part 3

This lesson shows you how to solve simultaneous equations using the method of substitution. It is good to practice all methods because some are easier in different circumstances. Practice can be found on pages 156-159. 

34. Simultaneous equations using substitution.mp4
34. simultaneous equations using substitution.pdf

Lesson 35 - Worded Simultaneous Equations

This will use your already established knowledge on simultaneous equations but will also develop your skills in forming equations. 

35. Worded Simultaneous Equations.mp4
35. Worded Simultaneous Equations.pdf

Lesson 36 - Inequalities on a number line

During this lesson you will understand the inequality symbols and be able to display inequalities on a number line. Practice can be found on pages 151-156. 

36. Inequalities on a number line.mp4
36. Inequalities on a number line.pdf

Lesson 37 - Solving linear Inequalities

This will have you using your skills of solving equations to solve similar problems using inequality symbols instead. Practice can be found on pages 151-156.

37. Solving Linear Equations.mp4
37. Solving Linear Inequalities.pdf

Lesson 38 - Simplifying a ratio and writing a ratio as a fraction.

This lesson introduces you to the idea of a ratio and how you can apply it to fractions. Practice can be found on page 89-100.

38. Simplifying ratio.mp4
38. Simplifying a ratio.pptx

Lesson 39 - Dividing into a ratio.

This lesson shows you how to split a number into a given ratio. Practice can be found on page 89-100. 

39. Dividing into a ratio.mp4
39. Dividing into a ratio.pptx

Lesson 40 - Using ratio to solve proportion questions - the unitary method.

Lesson 40 - Using ratio to solve proportion questions - the unitary method. This lesson shows you how to use ratio to break down a problem to work out the cost of 1 item. Practice can be found on page 89-100. 

Lesson 40
40. Proportion using ratio.pptx

Lesson 41 - Using ratios to solve compound problems.

Lesson 41 - Using ratios to solve compound problems. This lesson shows you how to use ratio to solve speed/distance/time problems. More practice can be found on page 277-279.

41. Ratios to solve compound problems
41. Compound units using ratio.pdf

Lesson 42 - Converting units of measurement.

In this lesson you will convert between different metric units and understand which units measure length, volume and mass. Practice can be found on pages 89-100 of the textbook. 

Units of Measurement
42. Units of measurements.pdf

Lesson 43 - Ratio exam revision

Lesson 43
43. ratio exam revision.pdf

Lesson 44 - Direct Proportion

Lesson 44
44. Direct-Proportion algebraic method.pdf

Lesson 45 - Recipe Questions.

This looks at how to use your knowledge of proportion to answer questions on recipes and scaling up. Please see attached questions from corbettmaths.co.uk for practice. 

Lesson 45
45. Recipes.pdf
45. Recipes and proportion.pdf

Lesson 46 - Proportion graphs

This lesson gets you to use conversion graphs and proportion graphs understanding the shape they form and how to read from them. Please see page 231 for practice. 

Lesson 46
46 Direct Proportion Graphs.pdf

Lesson 47 - Compound Interest and Depreciation

This lesson teaches you about repeated percentage change. Extra work can be found in the textbook pages 228-235. 

Lesson 47 - Compound Interest and Depreciation
47. Interest and Depreciation.pptx

Lesson 48 - Best Buys

Lesson 48 -Best Buys
48. Best-Buys.pdf

Lesson 49 - Proportion Exam Questions

49. Proportion exam questions.pdf
Lesson 49

Lesson 50: Angles Introduction

Lesson 50
50. Angles introduction.pptx
50. Angles introduction.pdf

Lesson 51: Angles in Parallel Lines

Lesson 51
51. Angles in parallel lines.pptx
51. Angles in parallel lines.pdf

Lesson 52: Angles in Polygons

52. Angles in polygons.pptx
52. Angles in polygons.pdf
Lesson 52

Lesson 53 - Similar shapes.

This lesson explains the difference between similar and congruent shapes and shows you how to calculate scale factors and missing sides. Practice can be found on page 411.

53 Similar shapes
53. Similar Shapes and Congruency.pdf

Lesson 54 - Transformations.

This lesson goes through the 4 different types of transformation, Translation, Reflection, Rotation and Enlargement. Practice can be found on pages 392-404. 

54. Transformations
54. Transformations.pdf

Lesson 55 - Column Vectors

This video goes into more detail about column vectors and shows you how to calculate with them. Practice can be found on page 314.

Lesson 55
55. Column Vectors 1.pdf

Lesson 56 - Perimeter

This video explains what perimeter is and how to calculate it. Practice can be found on page 345-350.

Lesson 56
56. Perimeter.pdf

Lesson 57 - Area

This video shows you how to work out area of 2D shapes and shows you how to use the formula for area of a rectangle, triangle and trapezium, as well as compound shapes. You may want to pause after each shape and practice a few questions. Questions can be found on page 345-350.

Lesson 57
57. Area.pdf

Lesson 58 - Parts of a Circle and Circumference

This video tells you the parts of a circle which you need to memorise and shows you how to calculate the circumference of a circle. Practice can be found on page 355. 

Lesson 58
58. Parts circle and Circumference.pdf

Lesson Lesson 59 - Area of Circle and Sectors.

This lesson goes through how to find the area of circles and the area of sectors. These will involve your use of a calculator and your understanding of finding fractions of a number. Practice can be found on pages 358-360 of the textbook. 

Lesson 59
59. Area of a circle and sector.pdf

Lesson 60 - Length of an Arc.

This lesson follows on from the area of a sector and shows how to calculate the length of an arc (a fraction of the circumference). Practice to be found on page 360 of textbook. 

60. Arc Length.pdf
60 Arc Length

Lesson 61 - 3D Shapes and Volume of Prisms.

This lesson talks you through 3D shapes and how to find the volume of prisms. Practice to be found on page 363 and 375 of textbook.

61. 3D shapes and Volumes.pdf
61. 3D shapes and volume of prism

Lesson 62 - Pythagoras Theorem.

This lesson introduces Pythagoras Theorem and shows you how to find the length of a missing side on a right-angled triangle given the remaining two sides. Practice can be found on pages 301-305 of the textbook. 

62. Pythagoras.pdf
62. Pythagoras

Lesson 63 - Trigonometry Finding a side.

This lesson introduces trigonometry and shows you how to find the missing side of a right angled triangle when given the side and angle. 


63. Trigonometry -finding a side.pptx
63. Trigonometry finding a side

Lesson 64 - Trigonometry - Finding an Angle.

This lesson follows on from the last lesson demonstrating how to use the trigonometric ratios to find the angle of a right angled triangle given two sides. Practice for all trigonometry can be found on pages 306-311.


64. Trigonometry find an angle.pdf
64 Trigonometry - finding an angle

Lesson 65 - Trigonometry - Exact values.

This lesson is a grade 5 topic and shows you how to work out the exact values of Sin, Cos and Tan of 30, 45 and 60. These can be memorised or you can learn the triangles and work them out each time. 


65. Exact Trig values.pptx
65 Exact Trig values

Lesson 66 - Constructions

This lesson shows you how to use a compass and protractor to construct triangles, perpendicular bisectors and angle bisectors. Practice can be found on page 323.


66. Constructions.pdf
66. Constructions

Lesson 67 - Plans and Elevations.

This lesson shows you what is meant by plan elevation, front elevation and side elevation. Practice can be found on page 368.


67. Plans-and-elevations.pdf
67. Plans and Elevations

Lesson 68 - Probability scales and events.

This lesson introduces the idea of probability. Complete this lesson and the next before attempting the practice questions. 


68. Theoretical and Experimental probabilitypdf.pdf
68. Theoretical and Experimental probability

Lesson 69 - Outcomes and Two-way tables.

This lesson introduces the idea of an outcome and gives examples of two-way tables and calculating probabilities from them. Practice can be found on pages 467-475.


69. Outcomes and Two Way Tables.pdf
69 Outcomes and Two way tables

Lesson 70 - Venn Diagrams.

This lesson introduces the idea of a venn diagram and the notation. It demonstrates how to find probability from a Venn Diagram. Practice can be found on page 488.


70. Venn-Diagrams.pdf
70. Venn diagrams

Lesson 71 - Tree Diagrams.

This lesson introduces tree diagrams and shows how they can be used to find probabilities of multiple events occurring. Practice can be found on page 486.


71. Tree diagrams.pdf
71. Tree diagrams

Lesson 72 - Mean, median, mode and range.

This lesson shows you how to calculate the mean, median, mode and range from a set of data, including a frequency table. Practice can be found on page 435-436. 


72. Averages-and-Range.pdf
72. Averages and Range

Foundation Wordy Questions

This session goes through a number of wordy exam style questions demonstrating methods used to try and make sense and answer them. 

Foundation word questions
Foundation word questions.pdf