Grade 9 Mathematics Basic

Grade 9 Mathematics Basic

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Course curriculum

1. 1. Law of Indices Multiplication and Division law
2. Exercise 1
3. 2. Law of Indices Power law and Negative Indices
4. Exercise 2
5. 3. Further examples on negative indices Part 1
6. Exercise 3
7. 4. Further examples on negative indices part 2
8. 5. Power zero index law
9. Exercise 4
10. 6. Two important rules
11. Exercise 5
12. 7. Solving equations involving indices
13. 8. Examples on equations involving indices
14. Exercise 6
15. 9. Further examples on equation involving indices
16. 10. Fractional indices
1. 1. Introduction to Binomial Expression
2. 2. Distributive law
3. 3. Expand perfect squares
4. Exercise 1
5. 4. Difference of two perfect squares
6. Exercise 2
7. 5. Factorise difference of two squares Part 1
8. Exercise 3
9. Exercise 4
10. 6. Factorise difference of two squares Part 2
11. 7. Summary
1. 1. Difference between expression and equation
2. Exercise 1
3. 2. Factorisation of quadratics expression Part 1
4. Exercise 2
5. 3. Factorisation of quadratics expression Part 2
6. 4. Solving of quadratics equations
7. 5. Problems involving quadratics
8. 6. Further examples on factorisation and solving of quadratics
9. 7. Further examples on factorisation
10. 8. Factorisation by grouping
1. 1. Introduction and evaluating an unknown quantity given a formula
2. 2. Subject of formula
3. 3. Further examples on Subject of formula (square root)
4. 4. Classwork 1
5. 5. Answer 1
6. 6. Classwork 2
7. 7. Answer 2
8. 8. Further examples on Subject of formula (cube root)
9. 9. Classwork 3
10. 10. Answer 3
11. 11. Further examples on Subject of formula
12. 12. Classwork 4
13. 13. Answer 4
14. 14. Further example
15. Exercise 1
16. Exercise 2
1. 1. Find and interpret the gradient (slope) of inclined, horizontal and vertical lines
2. 2. Find the relationship between paralell lines and their gradients
3. 3. Determine and interpret the equation of a straight line in the form y=mx+c (part 1)
4. 4. Determine and interpret the equation of a straight line in the form y=mx+c (part 2)
1. 1. Introduction of Simultaneous equation
2. 2. Elimination Method: Case 1
3. 3. Elimination Method: Case 2
4. 4. Elimination Method: Case 3
5. 5. Classwork 1
6. 6. Answer 1
7. 7. Substitution method
8. 8. Classwork 2
9. 9. Answer 2
10. 10. Summary
1. 1. Introduction, Definition and Number line
2. 2. Solving Linear inequalities
1. 1. Introduction and Pythagoras theorem
2. 2. Trigonometric ratios part 1
3. 3. Trigonometric ratios part 2
4. 4. Classwork 1
5. 5. Answer 1
6. 6. Question on finding length in a right angle triangle
7. 7. Question on finding angle in a right angle triangle
8. 8. Question on finding length in a right angle triangle without using calculator
1. 1. Definition and order of a Matrix
2. Choose the correct answer
3. 2. Addition, subtraction and multiplication by a scalar
4. 3. Addition, subtraction and multiplication by a scalar (question)
5. 4. Multiplication of two matrices
6. 5. Multiplication of two matrices (question 1)
7. 6. Multiplication of two matrices (question 2 )
8. 7. Solving Matrix equation
1. 1. Total surface area and volume of a cube
2. 2. Total surface area and volume of a cuboid
3. 3. Total surface area and volume of a cylinder
4. 4. Total surface area and volume of a cylinder (question on closed cylinder)
5. 5. Total surface area and volume of a cylinder (question on cylinder open at one end)
6. 6. Further question on cylinder
1. 1. Profit and percentage profit
2. 2. Profit and percentage profit (Question 1)
3. 3. Loss and percentage loss
4. 4. Discount
5. 5. Wages and Commission
6. 6. Simple Interest
7. Exercise 1
8. Exercise 2
9. Exercise 3
10. Exercise 4
11. Exercise 5
12. Exercise 6
1. 1. Learning Objective
2. 2. Data classification and Tabulation
3. 3. How to draw a vertical bar chart
4. 4. Pie Chart
5. 5. Video how to draw a pie chart
6. 6. Averages - THE MODE
7. 7. Averages - THE MEAN
8. 8. Averages - THE MEDIAN
9. 9. Averages from a frequency table (ungrouped data)
10. 10. Averages from a frequency table (ungrouped data) - Example
1. 1. Introduction and definition
2. 2. Probability - Question 1
3. 3. Probability- Question 2
4. 4. Possibility diagram (two coins tossed) - Part 1
5. 5. Possibility diagram (two dice tossed) - Part 2
6. 6. Summary
7. Exercise 1
8. Exercise 2
9. Exercise 3
10. Exercise 4
11. Exercise 5
12. Exercise 6
13. Exercise 7
1. 1. Learning Objectives
2. 2. Definition
3. 3. Notation and representation
4. 5. Representing vectors (Part 2)
5. 6. Representing vectors (Part 3)
6. 7. Representing vectors (Part 4)
7. 8. Representing vectors (Part 5)
8. 9. Representing vectors (Part 6)
9. 10. Equal vectors
10. 11. Negative vectors
11. 12. Multiplication of a column vector
12. 13. Addition and Substraction of vectors
13. 14. Magnitude of a vector
14. 15. Magnitude of a vector - Example
15. 16. Definition of Translation
16. 17. Representation of a translation by means of a column vector
17. 18. Translation (Finding translation vector when image and object are given) Part 1
18. 19. Translation (Finding translation vector when image and object are given) Part 2
19. 20. Finding the image of a point or shape under a translation (Part 1)
20. 21. Finding the image of a point or shape under a translation (Part 2)
21. 22. Recap

About this course

147 lessons
9.5 hours of video content