Chapter 2: Rational Numbers

Before You Begin
Learning Goals 
What do I need to know?        Chapter 2 Outcomes

Vocabulary
Make sure you understand all the terminology used in this chapter!        Chapter 2 Vocabulary
Online vocabulary crossword    Chapter 2 Crossword

Online Textbook
Online Student Textbook    If you require a password, please ask your teacher.

2.1 Comparing and Ordering Rational Numbers
Class Notes
Introduction to Comparing and Ordering Rational Numbers    Notes

Teaching Videos
Math with Mr. Barnes What is a Rational Number?
LearnMath Tutorial    What are Rational Numbers?
LearnMath Tutorial    Natural Numbers, Whole Numbers and Integers
LearnMath Tutorial    What is the Difference Between Rational and Irrational Numbers?
THSS Math    Comparing and Ordering Rational Numbers

Online Practice
IXL Math    Identify Rational and Irrational Numbers
IXL Math    Number Lines
IXL Math    Classify Numbers
IXL Math    Compare Rational Numbers
IXL Math    Ordering Rational Numbers
IXL Math    Convert between a Decimal and a Fraction
IXL Math    Convert Between a Percents, Decimals and Fractions
IXL Math    Equivalent Ratios
IXL Math    Equivalent Ratios - Fill in the Missing Number
IXL Math    Unit Rates
IXL Math    Unit Prices
IXL Math    Solve Proportions
IXL Math    Solve Proportions - Word Problems

2.2 Problem Solving with Rational Numbers in Decimal Form
Class Notes
Introduction to Rational Numbers in Decimal Form    Notes

Teaching Videos
THSS Math    Adding and Subtracting Integers
THSS Math    Multiplying and Dividing Integers

Online Practice
IXL Math    Add, Subtract, Multiply and Divide Integers
IXL Math    Order of Operations with Integers
IXL Math    Evaluate Expressions involving Integers
IXL Math    Evaluate Expressions using Rational Numbers

2.3 Problem Solving with Rational Numbers in Fraction Form
Class Notes
Introduction to Rational Numbers in Fraction Form    Notes

Teaching Videos
Math with Mr. Barnes    Adding and Subtracting Rational Numbers
Math with Mr. Barnes    Multiplying and Subtracting Rational Numbers
LearnMath Tutorial    Introduction to Negative Fractions
LearnMath Tutorial    Add and Subtract Fractions
LearnMath Tutorial    Multiply and Divide Fractions
THSS Math    Adding and Subtracting Fractions
THSS Math    Multiplying and Dividing Fractions
Learn Alberta Math    Exploring Fractions

Online Practice
IXL Math    Add and Subtract Rational Numbers
IXL Math    Add and Subtract Rational Numbers - Word Problems
IXL Math    Multiply and Divide Rational Numbers
IXL Math    Multiply and Divide Rational Numbers - Word Problems
IXL Math    Order of Operations using Rational Numbers
IXL Math    Word Problems- Mixed Review
Learn Alberta Math    Explore Fractions

2.4 Determining Square Roots of Rational Numbers
Class Notes
Introduction to Square Roots of Rational Numbers    Notes

Teaching Videos
Math with Mr. Barnes    Square Roots of Rational Numbers
Math with Mr. Barnes    Estimating Square Roots of Decimals
Learn Math Tutorials    What are Exponents and Square Roots?
Learn Math Tutorials    Introduction to Square Roots
THSS Math    Calculating Square Roots

Online Practice
IXL Math    Square Roots of Perfect Squares
IXL Math    Square Roots of Fractions and Decimals
IXL Math    Estimate Square Roots

Online Chapter Quiz
Chapter Quiz
Take an online quiz to check how well you know this material!        Online Chapter 2 Quiz