Basic Maths Skills Videos
Level 6 (GCSE Grade D) Topics
Topic 1  Equivalent Fractions, Decimals and Percentages
This video shows how to convert between fractions decimals and percentages and reminds you which ones you should know off by heart.
Interactive Practice from CIMT : Frac,Dec & Perc  basics Frac,Dec & Perc  more detail General Tutorial: maths247 MyMaths revision : Frac,Dec & Perc  Lesson Frac,Dec & Perc  worksheet 

Topic 2  Percentage Increase and Decrease
This video explains how to increase and decrease by a percentage using a calculator and goes through 6 practice questions 3 of each type.
Interactive Practice from CIMT : Percentage Increase and Decrease Worked exam questions: RawMaths MyMaths revision : Percentages of Amounts  Lesson Percentages of Amounts  worksheet 

Topic 3  Ratio  Dividing a given quantity
This video goes through the standard method for sharing in a given ratio, then goes through three practice questions.
Interactive Practice from CIMT : Proportional divison  sharing in a ratio Worked exam questions: RawMaths General Tutorial: HEGARTYMATHS MyMaths revision : Ratio  Lesson Ratio  worksheet 

Topic 4  Using Proportional Reasoning
This video demonstrates proportional reasoning and then goes through four practice questions.
Interactive Practice from CIMT : Direct Proportion Worked exam questions: RawMaths RawMaths maths247 maths247 MyMaths revision : Proportion  Lesson Proportion  worksheet 

Topic 5  Fraction calculations
This video recaps how to add, subtract, multiply and divide fractions.
Interactive Practice from CIMT : Operations with Fractions Worked exam questions: RawMaths General Tutorial: maths247 MyMaths revision : Add and Subtract  Lesson Add and Subtract  worksheet Multiply and Divide  Lesson Multiply and Divide  worksheet 

Topic 6  Trial and improvement
This video shows how to set out and solve an equation using trial and improvement.
It should be noted that although this is listed as Level 6 / Grade D, it is usually considered to be a Grade C GCSE Topic.
Worked exam questions: RawMaths RawMaths General Tutorial: HEGARTYMATHS MyMaths revision : Trial & improvement  Lesson Trial & improvement  worksheet 

Topic 7  Solving Linear Equations
This video goes through three examples of level 6 / grade D equations one with brackets, one with unknowns on both sides and one with both of these.
Interactive Practice from CIMT : Basic ones to warm up on Lots of equations Worked exam questions: RawMaths  1 2 3 4 5 6 MyMaths revision : Linear Equations  Lesson Linear Equations  worksheet General Tutorial: HEGARTY 

Topic 8  Nth Term of a Sequence
This video shows how to find the nth term of a sequence and how to use the nth term to find a particular term in a sequence. It then goes through four practice questions.
Interactive Practice from CIMT : Nth term formula More advanced Nth Term Worked exam questions: RawMaths  1 2 3 4 5 MyMaths revision : Nth Term  Lesson Nth Term  worksheet General Tutorial: maths247 

Topic 9  Plotting graphs of linear equations
This video goes through two examples of plotting straight line graphs using a table of values.
Interactive Practice from CIMT : Questions 4,5&6 MyMaths revision : Lesson Worksheet Worked exam questions: RawMaths1 2 3(Only First Question) General Tutorial: maths247 maths247 

Topic 10  Plotting Real Life Graphs
This video goes through two examples of how to plot real life graphs on is a distance time graph the other where a bottle is being filled with water.
Worked exam questions: RawMaths MyMaths revision : Lesson Worksheet 

Topic 11  Interpret Real Life Graphs
This video goes through two conversion graphs one for money and the other for km to miles.
Interactive Practice from CIMT : Conversion Graphs MyMaths revision : Lesson Worksheet 

Topic 12  Properties of Quadrilaterals
This video goes through the properties of Quadrilaterals  Parallelograms, rectangles, rhombi, squares, kites and trapeziums. The CIMT resource is a very good way to practice this topic.
Interactive Practice from CIMT : Properties of Quadrilaterals Worked exam questions: RawMaths 

Topic 13  Using Angle rules to solve problems
This video goes through the most common angle rules use in solving a number of Angle problems, there is also two links at the end to exam practice questions.
Interactive Practice from CIMT : Angle Facts Worked exam questions: RawMaths RawMaths MyMaths revision : Lesson Worksheet 

Topic 14  Angles on parallel lines, Triangles and Quadrilaterals
This video is a GCSE exam question that I go through and explain the three rules for parallel lines and their names.
Interactive Practice from CIMT : Parallel line Angle Rules Worked exam questions: RawMaths RawMaths RawMaths MyMaths revision : Lesson Worksheet 

Topic 16  2D drawing of 3D objects
No Video as yet.
MyMaths revision : Lesson Worksheet 

Topic 17  Enlargement using a Centre
This video goes through Enlargements with the Centre in different places, and an exam question as well as one that shows how to find the centre if the
enlargement is already drawn.
Interactive Practice from CIMT : Enlargement Practice Worked exam questions: RawMaths MyMaths revision : Lesson Worksheet 

Topic 18  Translation and Reflection
This video goes through some examples of translations and reflections on coordinate grids using vectors and equations of lines.
Interactive Practice from CIMT : Translations Reflections Worked exam questions: RawMaths RawMaths MyMaths revision : Translation Lesson Translation Worksheet Reflection Lesson Reflection Worksheet 

Topic 19  Ruler and Compass constructions
This video goes through the constuction of a perpendicular bisector, angle bisector and an equilateral triangle.
Worked exam questions: RawMaths RawMaths MyMaths revision : Lesson Worksheet 

Topic 20  Area of Triangles and Parallelograms, Volume and Surface area of Cuboids.
No general video yet.
Interactive Practice from CIMT : Triangles Parallelograms Volume of Cuboid Volume and Suface area(TRICKY) MyMaths revision : Lesson Triangles Worksheet Triangles Lesson Parallelograms Worksheet Parallelograms Lesson Volume of Cuboid Worksheet Volume of Cuboid Lesson Surface Area Worksheet Surface Area 

Topic 21  Area and Cicumference of Circles
This video goes through the an example of the circumference and area of a circle. A more detailed video with come eventually.
Interactive Practice from CIMT : Circumference and Area Formulae Worked exam questions: Area Circumference1 2 Trickier Area MyMaths revision : LessonArea WorksheetArea LessonCircumference WorksheetCircumference 

Topic 22  Data Collection using surveys and tables
No general video yet.
Worked exam questions: RawMaths MyMaths revision : Lesson Worksheet 

Topic 23  Pie, Bar, Frequency and Scatter Graphs and Charts
No general video yet.
Worked exam questions: Scatter Graph Scatter Graph MyMaths revision : LessonPie Charts WorksheetPie Charts LessonScatter Graphs WorksheetScatter Graphs LessonGrouped data WorksheetGrouped Data 

Topic 24  Probability Listing Outcomes
No general video yet.
MyMaths revision : Lesson Worksheet 

Topic 25  Sum of all Probabilities = 1
No general video yet.
MyMaths revision : Lesson Worksheet 