IB Mathematics Applications and Interpretation HL Number and Algebra
Course

IB Mathematics Applications and Interpretation HL – Number and Algebra

1.1 Number Skills
1.2 Arithmetic Sequences and Series
1.3 Geometric Sequences and Series
1.4 Financial Mathematics
1.5 Exponents
1.6 Logarithms
1.7 Annuity
1.8 Complex Numbers
1.9 Matrices

70 Lessons

Course Materials

NUMBER SKILLS

Decimal Places

Scientific Notation

Significant Figures

Accuracy and Error

Estimation and Approximation

ARITHMETIC SEQUENCES AND SERIES

Arithmetic Sequences

Arithmetic Sequence Problems

Sigma Notation for Sums of Arithmetic Sequences

Arithmetic Series

GEOMETRIC SEQUENCES AND SERIES

Geometric Sequences

Geometric Sequence Problems

Geometric Series

Sum of an Infinite Geometric Series

Sigma Notation for Sums of Geometric Sequences

FINANCIAL MATHEMATICS

Compound Interest

Depreciation in Value

EXPONENTS

Powers and Bases

Multiplication using Exponents

Division using Exponents

Zero Index

Raising a Power to Another Power

Negative Exponents

Rational Exponents

Complicated Exponent Laws

Algebraic Expansion with Exponents

Algebraic Factorisation with Exponents

Exponential Equations

LOGARITHMS

Logarithms in Base 10

Logarithm Definition

Natural Logarithms

Logarithmic Laws

Natural Logarithm Laws

Logarithmic Equations

Exponential Equations using Logarithms

ANNUITY

Future Value of an Annuity

Application of Future Value of an Annuity

Present Value of an Annuity

Using Tables for Annuity Problems

Annuity Investments

COMPLEX NUMBERS

Negative Discriminant and Imaginary Numbers

Introduction to Complex Numbers

Operations with Complex Numbers

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