Module 01. Mathematics

Mathematics EASA Module 01 for B1.1
	CONTENTS
		WELCOME
		FORWARD
		PREFACE
		RECORD OF AMENDMENTS
		ACKNOWLEDGMENTS
	SUB-MODULE 01 ARITHMETIC
		Knowledge Requirements
		Arithmetic In Aviation Maintenance
		Arithmetic
			Whole Numbers
			Addition Of Whole Numbers
			Subtraction Of Whole Numbers
			Multiplication Of Whole Numbers
			Division Of Whole Numbers
			Factors And Multiples
			Tests For Divisibility
		Fractions
			Finding The Least Common Denominator (LCD)
			Addition Of Fractions
			Subtraction Of Fractions
			Multiplication Of Fractions
			Division Of Fractions
			Reducing Fractions
		Mixed Numbers
			Addition Of Mixed Numbers
			Subtraction Of Mixed Numbers
		The Decimal
		Number System
			Origin And Definition
			Addition Of Decimal Numbers
			Subtraction Of Decimal Numbers
			Multiplication Of Decimal Numbers
			Division Of Decimal Numbers
			Rounding Off Decimal Numbers
			Converting Decimal Numbers To Fractions
			Decimal Equivalent Chart
		Ratio
			Aviation Applications Of Ratios
			Proportion
			Extremes And Means
			Solving Proportions
		Average Value
		Percentage
			Expressing a Decimal Number as a Percentage
Expressing a Percentage as a Decimal Number
			Expressing a Fraction as a Percentage
			Finding a Percentage of a Given Number
			Finding What Percentage One Number Is of Another
			Finding A Number When A Percentage Of It Is Known
		Positive And Negative Numbers (Signed Numbers)
			Addition Of Positive And Negative Numbers
			Subtraction Of Positive And Negative Numbers
			Multiplication of Positive and Negative Numbers
			Division Of Positive And Negative Numbers
		Denominated Numbers
			Addition Of Denominated Numbers
			Subtraction Of Denominated Numbers
			Multiplication Of Denominated Numbers
			Division Of Denominated Numbers
		Powers And Indices
			Squares And Cubes
			Negative Powers
			Law Of Exponents
			Powers of Ten
		Roots
			Square Roots
			Cube Roots
			Fractional Indicies
		Scientific Notation
			Converting Numbers From Standard Notation To Scientific Notation
			Converting Numbers From Scientific Notation To Standard Notation
			Addition, Subtraction, Multiplication, And Division Of Scientific Numbers
		Functions Of Numbers Chart
		Weights And Measures
		QUESTIONS
	SUB-MODULE 02 ALGEBRA
		Knowledge Requirements
		Algebra In Aviation Maintenance
		Algebra
		Evaluating Simple Algebraic Expressions
			Addition
			Subtraction
			Multiplication
			Division
			Retaining The Relationship During Manipulation
			Solving For An Unknown Variable
		Use Of Parentheses
			Addition And Subtraction Of Polynomials With Parentheses
			Order Of Operations
		Simple Algebraic Fractions
		Indices And Powers In Algebra
		Logarithms
		Algebraic Equations
			Linear Equations And Solutions
			Rectangular Or Cartesian Coordinate System
			Linear Equations
			Simultaneous Equations
			Second Degree (Quadratic) Equations
		The Binary Number System
			Place Values
		Number System Conversion
		QUESTIONS
	SUB-MODULE 03 GEOMETRY
		Knowledge Requirements
		Geometry In Aviation Maintenance
		Geometry
			Simple Geometric Constructions And Area
			Rectangle
			Square
			Triangle
			Parallelogram
			Trapezoid
			Circle
			Ellipse
			Wing Area
		Three-Dimensional Geometric Objects And Volume
			Rectangular Solids
			Cube
			Cylinder
			Sphere
			Cone
			Interpreting Graphs And Charts
			Graphs With More Than Two Variables
			Rectangular And Polar Coordinates
			Graphs Of Equations And Functions
		Trigonometric Functions
			Right Triangles, Sides And Angles
			Trigonometric Relationships, Sine, Cosine And Tangent
			Using Sine, Cosine And Tangent Tables
			Pythagoras' Theorem
		QUESTIONS