Math by Topics Linked to Khan Academy Videos

TOPIC 1 NUMERATION

• Place Value -- Find the Place Value of a Number
• Place Value -- Write the Number in Standard Form
• Place Value -- Write the Number in Expanded Form
• Comparing and Ordering Whole Numbers --Determining Less Than or Greater Than
• Comparing and Ordering Whole Numbers --Which Numbers Can be Less Than ___?

TOPICS 3, 4, AND 6 MULTIPLICATION AND DIVISION MEANING AND FACTS MULTIPLYING BY 1 AND 2 DIGIT NUMBERS

• Multiplication Properties -- Commutative Property
• Multiplication Properties -- Distributive Property
• Multiplication Properties -- Identity Property (Property of One)
• Multiplication Properties -- Zero Property
• Estimating Products
• Multiplying by 1-Digit Numbers
• Multiplying by 2-Digit Numbers
• Estimating and Multiplying with Greater Numbers -- Estimating
• Estimating and Multiplying with Greater Numbers -- Multiplying
• Problem Solving: Multiple-Step Problems SHOWS HOW TO USE A BAR DIAGRAM TO WORK THE PROBLEM!!!
• Problem Solving: Multiple-Step Problems EXCELLENT EXAMPLE OF DRAWING A PICTURE TO HELP!!!
• Problem Solving: Multiple-Step Problems EXCELLENT EXAMPLE OF UNDERLINING IMPORTANT INFO AND WORKING THE PROBLEM ONE STEP AT A TIME!!!
• Problem Solving: Multiple-Step Problems ANOTHER GREAT EXAMPLE OF BREAKING DOWN THE PROBLEM STEP BY STEP!!!

TOPIC 8 LINES, ANGLES, SHAPES, AND SOLIDS

• Angle Basics
• Measuring Angles in Degrees
• Using a Protractor
• Measuring Angles
• More Measuring Angles
• Acute, Right and Obtuse Angles
• Perimeter and Area Basics
• Area and Perimeter
• Perimeter of Irregular Shapes
• Quadrilateral Properties
• Circles (This tells way too much information but the basic information is good to know)
• Circles (This tells way too much information but the basic information is good to know)

TOPIC 13 SOLVING EQUATIONS

Multistep Word Problem Paper Margin

Multistep Word Problem Cab Fare

Greater Than and Less Than

Number Patterns

What's the Pattern Rule? What's the Pattern Rule?

Relationships Between Patterns

Understanding Relationship Patterns

Word Problem - Marbles

Parentheses in Expressions

TOPIC 15 MEASUREMENT, PERIMETER, AND AREA

TOPIC 11 AND 12 DECIMALS

• Decimal Place Value
• More Decimal Place Value
• Writing Decimals in Words
• Comparing Decimal Place Values
• Remember Money Helps you Learn Decimal Place Value
• Decimals on the Number Line
• Decimals, Fractions, and Whole Numbers on the Same Number Line
• Comparing Decimals More Comparing Decimals Another Comparing Decimals The Last Comparing Decimals
• Adding Decimals Another Adding Decimals More Adding Decimals
• Adding Decimals Word Problem
• Subtracting Decimals
• Subtracting Decimals Word Problem
• Multiplying Decimals More Multiplying Decimals An Older Version of Multiplying Decimals
• Dividing Decimals with a Whole Number
• Rounding with Decimals
• Estimating with Decimals

TOPIC 16 AND 20 DATA AND GRAPHS, PROBABILITY

• Reading Bar Graphs
• Reading Line Graphs
• Histogram
• Circle Graph (Pie Graph)
• Mean, Median, Mode
• Mean Concept
• Median Concept
• Mode Concept
• Probability Through Outcomes

TOPIC 2 ADDITION AND SUBTRACTION NUMBER SENSE

• Understanding Rounding --Whole Numbers
• Rounding Whole Numbers
• Estimating Sums and Differences -- Sums
• Estimating Sums and Differences --Sums (Word Problem)
• Estimating Sums and Differences -- Differences (Word Problem): Adding and Subtracting Whole Numbers --Adding
• Adding and Subtracting Whole Numbers --Subtracting

TOPIC 5 VARIABLES AND EXPRESSION

• Variables and Expressions
• Patterns and Expressions
• Patterns and Expressions
• More Patterns and Expressions
• More Patterns and Expressions
• Distributive Property
• Distributive Property
• Order of Operations -- PEMDAS!!!
• PEMDAS Song -- Gangnam Style
• Another PEMDAS Song
• Solving Word Problems using BUCK

TOPIC 7 DIVIDING

• Using Patterns to Divide
• Finding Factors
• Finding Factors in Division
• Prime Numbers
• Recognizing Prime Numbers
• Estimating Quotients
• Dividing by 1-Digit Divisors
• Dividing by 1-Digit Divisors
• Zeros in the Quotient
• DIVISION WORD PROBLEMS
• Estimating and Dividing with Greater Numbers
• MORE DIVISION PRACTICE

TOPICS 9, 10, AND 11 FRACTIONS

• Introduction to Fractions
• Identifying Fraction Parts
• Recognizing Fractions
• Decomposing Fractions
• Numerator and Denominator in a Fraction
• What is a Mixed Number
• Basic Fractions on a Number Line
• Fractions in Word Problems
• Visualizing Equivalent Fractions
• Equivalent Fractions Equivalent Fractions Example
• Equivalent Fractions Word Problem Another Example And yet Another Example
• Fractions in Lowest Terms
• Old Method Least Common Multiple
• New Method Least Common Multiples Another Example
• Finding Common Denominators
• Comparing Fractions
• Adding Fractions with Like Denominators
• Adding Fractions with Unlike Denominators A Second Look at Adding with Unlike Denominators
• Subtracting Fractions with Like Denominators
• Subtracting with Unlike Denominators
• Fraction Adding and Subtracting Word Problems: Spider Eyes Piano Practice Lizard Gallons of Paint Growing Tomatoes
• Multiplying Fractions More Multiplying Fractions Even More Multiplying Fractions
• Multiplying Fraction Word Problems Three Movies My Family Loves Milk Eating Pie Making Banana Oat Muffins Laundry Detergent Biking to a Friend's House
• Dividing Fractions
• Dividing Fractions Word ProblemsPotpourri Weekend Studying T-Shirts
• Comparing Improper Fractions and Mixed Numbers More Examples
• Proper and Improper Fractions
• Going from Mixed Numbers to Improper Going from Mixed Number to Improper 2 Going from Improper to Mixed Numbers
• Positive Improper Fractions on the Number Line
• Ordering Improper Fractons and Mixed Numbers
• Improper Fractions, Mixed Numbers, and Fractions on the Number Line
• Adding Mixed Numbers
• Multiplying Mixed Numbers

TOPIC 14 INTEGERS

• Negative Numbers Introduction
• Ordering Negative Numbers
• Adding Negative Numbers
• Adding and Subtracting Negative Numbers
• Adding and Subtracting Negative Numbers
• Why Subtracting a Negative can give you a Positive
• Negative Number Word Problem