## GED MATH SKILLS

DECIMAL NUMBERS

• Converting fractions into decimal numbers
• Converting fractions into percentages
• Dividing decimal numbers
• Multiplication of decimal numbers
• Place values of digits in a number

FRACTIONS

• How to subtract fractions
• How to add mixed fractions/numbers
• How to subtract mixed fractions/numbers
• How to multiply fractions
• How to multiply mixed fractions
• How to divide fractions
• How to divide mixed fractions/mixed numbers
• The Concept of integers

INTEGERS

• Subtraction of integral numbers
• Multiplication of integral numbers
• Division of integral numbers
• Measurement of quantities
• Conversion of units from one system into another

PROBABILITY AND STATISTICS

GED MATH ALGEBRA

• Algebraic expressions:
• Definitions of terms in algebraic expressions
• Solving algebraic expressions
• Exponents – an introduction
• Scientific notation of numbers
• Linear equations in one variable
• Methods of solving linear equations
• The substitution method
• The elimination method
• Speed, time and distance problems based on linear equations
• How to solve linear inequalities
• Binomial terms multiplication using the FOIL method
• The factorisation method for solving quadratic equations
• Rational Expressions:
• Subtraction of rational expressions
• Multiplication of rational expressions
• Division of rational expressions
• Distance formula between two points
• What does the graph of linear equations represent?
• Slope of a straight line joining two points
• Slope of a straight line whose equation is given
• How to use slope to find if two straight lines are
• Parallel and
• Perpendicular
• Parabolas graphs
• Graphs of various elementary functions
• Transformations of functions

GED MATH GEOMETRY

• Types of triangles
• The Pythagorean theorem
• Polygons, regular polygons and their areas’ formulas
• Circles
• Basic properties of circles
• Perimeter and areas of quadrilaterals
• Surface area of three dimensional shapes
• Volume formulas of three dimensional shapes
• Surface area and volume of a prism
• Surface area and volume of a pyramid

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