Questions Updated: February 25, 2021

##### Topic 1: Number & Algebra

# Complex Numbers

## IB Math Applications & Interpretation HL Exam Questionbank

###### Number Skills

Approximation, Rounding, Decimal Places, Significant Figures, Scientific Notation, Percentage Error…

###### Sequences & Series

Arithmetic/Geometric Sequences & Series, Finding Terms, Sum of Terms, Infinite Sum, Sigma Notation…

###### Financial Mathematics

Compound Interest, Depreciation, Loans & Amortization, Annuities, Using Finance Solver on GDC…

###### Complex Numbers

Different Forms, Operations, Powers, Argand Diagrams, Applications with Sin & Cosine Waves…

###### Matrices

Operations, Identity/Determinant/ Inverse, Systems of Linear Equations, Eigenvalues & Eigenvectors…

###### All Topic 1

All Questions for AIHL Topic 1

Number & Algebra

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- HL Difficulty: Easy

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- HL Difficulty: Medium

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- HL Difficulty: Hard

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