These short videos are created as teaching tools for students of Mathematics.

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2024 External Exams QLD General Maths: Multiple Choice Sequences
4:51
2024 External Exams QLD General Maths: Multiple Choice Sequences
2024 External Exams QLD General Maths: Multiple Choice Networks
4:34
2024 External Exams QLD General Maths: Multiple Choice Networks
2024 External Exams QLD General Maths: Multiple Choice Finance
2:58
2024 External Exams QLD General Maths: Multiple Choice Finance
2024 External Exams QLD General Maths: Multiple Choice Earth Geometry
8:21
2024 External Exams QLD General Maths: Multiple Choice Earth Geometry
2024 External Exams QLD General Maths: Multiple Choice Bivariate Data
6:39
2024 External Exams QLD General Maths: Multiple Choice Bivariate Data
Video 8: Using the Quadratic Formula
7:31
Video 8: Using the Quadratic Formula
Video 7: Deriving the Quadratic Formula
6:48
Video 7: Deriving the Quadratic Formula
Video 6: Solving Worded Quadratic Problems
9:06
Video 6: Solving Worded Quadratic Problems
Video 5: Solving Quadratic Equations with the Null Factor Law
14:17
Video 5: Solving Quadratic Equations with the Null Factor Law
Video 4: Completing the Square
7:46
Video 4: Completing the Square
Video 3: Factorising Non Monic Quadratics
8:17
Video 3: Factorising Non Monic Quadratics
Video 2 Simplifying Quadratic Fractions
6:46
Video 2 Simplifying Quadratic Fractions
Video 1: Factorising Monic Quadratics
13:35
Video 1: Factorising Monic Quadratics
Video 15: Solving Worded Problems with Simultaneous Equations
18:44
Video 15: Solving Worded Problems with Simultaneous Equations
Video 6: Rationalising the denominator with conjugate surds
11:03
Video 6: Rationalising the denominator with conjugate surds
Video 5: Rationalising the denominator of a surd
9:56
Video 5: Rationalising the denominator of a surd
Video 4: Dividing Surds
5:02
Video 4: Dividing Surds
Video 3: Multiplying Surds
7:07
Video 3: Multiplying Surds
Video 2: Adding and Subtracting Surds
12:39
Video 2: Adding and Subtracting Surds
Video 1: Introduction to Surds
19:35
Video 1: Introduction to Surds
Video 12 Justification of Decisions
10:46
Video 12 Justification of Decisions
Video 11 Correct Use of Appropriate Mathematical Language
15:43
Video 11 Correct Use of Appropriate Mathematical Language
Video 10 Justified statements of Strengths & Limitations of the solution
28:49
Video 10 Justified statements of Strengths & Limitations of the solution
Video 9: Evaluate - Justified Statements of Reasonableness of Observations and Assumptions
23:04
Video 9: Evaluate - Justified Statements of Reasonableness of Observations and Assumptions
Video 8: Evaluate - Verified Results
15:54
Video 8: Evaluate - Verified Results
Video 7: A complete solution
8:25
Video 7: A complete solution
Video 6: Efficient Use of technology
21:51
Video 6: Efficient Use of technology
Video 5: Accurate use of mathematical knowledge
27:25
Video 5: Accurate use of mathematical knowledge
Video 4: Justified Statements of Important Observations and Assumptions
26:21
Video 4: Justified Statements of Important Observations and Assumptions
How to create a residual plot in Excel
9:38
How to create a residual plot in Excel