# IB Maths Studies Videos – **Number & Algebra**

## Choose your Key Concept below:

## Number Sets

This video explores Number Sets, a key concept in IB Maths Studies Topic 1: Number and Algebra. Number Sets questions are frequently found in IB Maths Studies exam papers, often in Paper 1. This video is accompanied by an example IB Maths Studies exam question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths Studies Questionbank

# Example Question

## Rounding & Scientific Notation

This video explores Rounding & Scientific Notation, a key concept in IB Maths Studies Topic 1: Number and Algebra. Rounding & Scientific Notation questions are frequently found in IB Maths Studies exam papers, often in Paper 1. This video is accompanied by an example IB Maths Studies exam question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths Studies Questionbank

# Example Question

## Percentage Error

This video explores Percentage Error, a key concept in IB Maths Studies Topic 1: Number and Algebra. Percentage Error questions are frequently found in IB Maths Studies exam papers, often in Paper 1. This video is accompanied by an example IB Maths Studies exam question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths Studies Questionbank

# Example Question

## Sequences and Series

This video explores Sequences & Series, a key concept in IB Maths Studies Topic 1: Number and Algebra. Sequences & Series questions are frequently found in IB Maths Studies exam papers, often in Paper 1. This video is accompanied by an example IB Maths Studies exam question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths Studies Questionbank

# Example Question

## Compound Interest

This video explores Compound Interest, a key concept in IB Maths Studies Topic 1: Number and Algebra. Compound Interest questions are frequently found in IB Maths Studies exam papers, often in Paper 1. This video is accompanied by an example IB Maths Studies exam question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths Studies Questionbank

# Example Question

## Currency Conversion

This video explores Currency Conversion, a key concept in IB Maths Studies Topic 1: Number and Algebra. Currency Conversion questions are frequently found in IB Maths Studies exam papers, often in Paper 1. This video is accompanied by an example IB Maths Studies exam question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths Studies Questionbank