Video lessons
Watch a teacher explain the topic, then practise with past questions.
378 videos in Core Mathematics · 17 topics
- Indices and logarithms 39
- Number sets and properties 39
- Expansion, factorisation and change of subject 26
- Linear equations and word problems 10
- Interest, depreciation and percentages 9
- Surds 5
- Fractions, decimals and percentages 4
- Angles, polygons and Pythagoras 3
- Sets and Venn diagrams 3
- Perimeter, area and volume 1
- Real numbers, approximation and significant figures 1
- Math Olympiad problems 193
- Shortcuts, puzzles and challenges 27
- SAT preparation 12
- Teacher licensure exam preparation 3
- Mathematics in real life 2
- Revision shows 1
Indices and logarithms
Core Mathematics · SHS · 39 videos
Number sets and properties
Core Mathematics · SHS · 39 videos
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Simplifying Integers
Core Mathematics · SHS 1 · Otisam Mathematics
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Practical demonstration of inverse operation of Addition and Subtraction
Core Mathematics · SHS 1 · Otisam Mathematics
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Arithmetic challenge 03
Core Mathematics · SHS 1 · Otisam Mathematics
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Arithmetic Challenge – 02
Core Mathematics · SHS 1 · Otisam Mathematics
Expansion, factorisation and change of subject
Core Mathematics · SHS · 26 videos
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Application of factorization
Core Mathematics · SHS 1 · Otisam Mathematics
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How To Use Algebraic Expression To Solve Real Life Problems
Core Mathematics · SHS 1 · Otisam Mathematics
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Alg05 – Algebraic expression
Core Mathematics · SHS 1 · Otisam Mathematics
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Algebraic Expression – Alge04
Core Mathematics · SHS 1 · Otisam Mathematics
Linear equations and word problems
Core Mathematics · SHS · 10 videos
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Solving Difficult Linear Equation
Core Mathematics · SHS 1 · Otisam Mathematics
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Building block 4 – Linear Equation – Word Problem
Core Mathematics · SHS 1 · Otisam Mathematics
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Building block 4 – Linear equation – case 5 – Equation involving ratios
Core Mathematics · SHS 1 · Otisam Mathematics
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Building block 4 – Linear Equation – Case 4 fractional equation
Core Mathematics · SHS 1 · Otisam Mathematics
Interest, depreciation and percentages
Core Mathematics · SHS · 9 videos
Surds
Core Mathematics · SHS · 5 videos
Fractions, decimals and percentages
Core Mathematics · SHS · 4 videos
Angles, polygons and Pythagoras
Core Mathematics · SHS · 3 videos
Sets and Venn diagrams
Core Mathematics · SHS · 3 videos
Perimeter, area and volume
Core Mathematics · SHS · 1 video
Real numbers, approximation and significant figures
Core Mathematics · SHS · 1 video
Math Olympiad problems
Core Mathematics · SHS · 193 videos
Shortcuts, puzzles and challenges
Core Mathematics · SHS · 27 videos
SAT preparation
Core Mathematics · SHS · 12 videos
Teacher licensure exam preparation
Core Mathematics · SHS · 3 videos
Mathematics in real life
Core Mathematics · SHS · 2 videos
Revision shows
Core Mathematics · SHS · 1 video
