DepEd Math › General Mathematics
🇵🇭 Strengthened SHS · General Mathematics

General Mathematics

General Mathematics

DepEd Senior High School General Mathematics — functions and inverse functions, rational, exponential and logarithmic functions, and propositional logic — with free video lessons for every topic.

Para sa lahat ng SHS students. Handa ka na ba? — Dr. E

1

Functions

Functions & their graphs
Unit 1

Functions & Inverse Functions

Pre-Calculus · Functions
4 lessons · 4 worksheets
Function Operations & Composition
Unit 1 · Lesson 1
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Finding the Inverse of a Function
Unit 1 · Lesson 2
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Finding the Inverse Algebraically
Unit 1 · Lesson 3
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Solving Piecewise Defined Functions
Unit 1 · Lesson 4
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Unit 2

Rational Functions

Pre-Calculus · Polynomial & Rational Functions
10 lessons · 10 worksheets
Solving Quadratic Equations
Unit 2 · Lesson 1
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Remainder Theorem & Factor Theorem
Unit 2 · Lesson 2
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Rational Exponents & Radical Expressions
Unit 2 · Lesson 3
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Simplifying Radical Expressions
Unit 2 · Lesson 4
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Solving Radical Equations
Unit 2 · Lesson 5
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Simplifying Rational Expressions
Unit 2 · Lesson 6
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Adding & Subtracting Rational Expressions
Unit 2 · Lesson 7
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Multiplying & Dividing Rational Expressions
Unit 2 · Lesson 8
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Domain of Rational Functions
Unit 2 · Lesson 9
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Asymptotes of Rational Functions
Unit 2 · Lesson 10
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Unit 3

Exponential & Logarithmic Functions

Pre-Calculus · Exponential & Logarithmic Functions
6 lessons · 6 worksheets
Graphing Exponential Functions
Unit 3 · Lesson 1
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Introduction to Logarithmic Functions
Unit 3 · Lesson 2
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Properties of Logarithms
Unit 3 · Lesson 3
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Graphing Logarithmic Functions
Unit 3 · Lesson 4
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Solving Exponential Equations — Change of Base
Unit 3 · Lesson 5
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Solving Logarithmic Equations
Unit 3 · Lesson 6
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2

Logic

Propositional logic & symbolic reasoning
Unit 1

Propositions & Logic

Discrete Math · Logic & Symbolic Reasoning
4 lessons · 4 worksheets
Statements & Negations
Unit 1 · Lesson 1
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Compound Statements & Logical Connectives
Unit 1 · Lesson 2
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Truth Tables — Conjunction & Disjunction
Unit 1 · Lesson 3
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Translating Compound Statements to Symbolic Form
Unit 1 · Lesson 4
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Business & Financial Math — more lessons coming soon.
Tap any topic to open its lessons right here. Hit ▶ to watch in English or Filipino without leaving the page. Note: Business & Financial Math is not yet covered — it’s on our roadmap.
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