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Place Value: Whole Numbers (1.NBT.2) (5) Launch Playlist
Place Value and Names for Whole Numbers
Place Value Chart (Printable)
Place Value and Names for Whole Numbers Worked Example 1
Place Value and Names for Whole Numbers Worked Example 2
Place Value and Names for Whole Numbers Worked Example 3
Comparing Two Digit Numbers (1.NBT.3) (5) Launch Playlist
Comparing Whole Numbers
Number Line Generator (Printable)
Comparing Whole Numbers Worked Example 1
Comparing Whole Numbers Worked Example 2
Comparing Whole Numbers Worked Example 3
Understanding Variables (7.EE.4) (3) Launch Playlist
Writing Expressions and Equations
Example 1
Example 2
Understanding Equality (1.OA.7) (3) Launch Playlist
The Equal Sign (Khan Academy)
Adding Whole Numbers and Applications
Subtracting Whole Numbers and Applications
Properties of Operations (1.OA.3) (4) Launch Playlist
Properties and Laws of Whole Numbers
Properties (Printable)
Properties and Laws of Whole Numbers 3
Properties and Laws of Whole Numbers 5
Understanding Proportional Relationships (7.RP.2) (6) Launch Playlist
Introduction to Proportions
Proportions
Solving Proportions
Understanding Proportions Worked Example 1
Understanding Proportions Worked Example 2
Understanding Proportions Worked Example 3
Understanding Area (3.MD.7) (3) Launch Playlist
Perimeter and Area
Worked Example 2
Worked Example 3
Comparing Fractions (3.NF.3) (3) Launch Playlist
Comparing Fractions
Worked Example 1
Worked Example 2
Functions (F.IF.7) (11) Launch Playlist
Intercepts of Linear Equations
Intercepts of Linear Equations Worked Example 1
Intercepts of Linear Equations Worked Example 2
Graphing Equations in Slope Intercept Form
Graphing Equations in Slope Intercept Form Worked Example 1
Graphing Equations in Slope Intercept Form Worked Example 2
Point Slope Form and Standard Form of Linear Equations
Point Slope Form and Standard Form of Linear Equations Worked Example 1
Point Slope Form and Standard Form of Linear Equations Worked Example 2
Analyze & Graph Linear Equations, Functions & Relations: Fantasy Music Downloads
Printable Graph Paper
Volume (G.GMD.3) (4) Launch Playlist
Solids
Solids Worked Example 1
Solids Worked Example 2
Solids Worked Example 3
Understanding and Interpreting Data (1.MD.4) (1) Launch Playlist
Ways to represent data (Overview)
Two Variable Graphs (A.REI.10) (3) Launch Playlist
Rate of Change and Slope
Rate of Change and Slope Worked Example 1
Rate of Change and Slope Worked Example 2
Introduction to Functions (8.F.5) (4) Launch Playlist
Representing Functions and Relations
Representing Functions and Relations Worked Example 1
Representing Functions and Relations Worked Example 2
Printable Graph Paper
Adding and Subtracting Rational Numbers (7.NS.1) (3) Launch Playlist
Adding Integers with a Number Line (Only Number Line)
Integer Subtraction Using the Number Line
Number Line Generator (Printable)
Units (N.Q.1) (3) Launch Playlist
Unit Conversion Word Problem
Multi-Unit Conversion Word Problem
Unit Conversions (Printable)
Adding and Subtracting 10 to a Number (1.NBT.5) (3) Launch Playlist
Adding 10 to a Number
Subtracting 10 from a Number
Number Line (0 to 100) by 10s Printable
Relating Subtracting to Addition (1.OA.4) (2) Launch Playlist
The Relationship between Subtraction and Addition
Understanding Subtraction
Subtracting Multiples of 10 (1.NBT.6) (4) Launch Playlist
Understanding Place Value When Subtracting
Subtracting 1 vs Subtracting 10
Subtract Multiples of 10
Number Line (0 to 100) by 10s Printable
Addition and Subtraction Strategies (1.OA.6) (4) Launch Playlist
Addition Strategies within 20
Make 10 Strategy Addition
Subtraction Strategies within 20
Make 10 Strategy Subtraction
Creating Composite Shapes (1.G.2) (2) Launch Playlist
Defining Attributes
Composite Shapes
Comparing Shapes (K.G.4) (3) Launch Playlist
Comparing Two Shapes
Comparing Shapes (Solids)
Comparing Shapes (Equality)
Rounding Whole Numbers (3.NBT.1) (4) Launch Playlist
Rounding Whole Numbers
Example 1
Example 2
Example 3
Counting within 1000 (6) Launch Playlist
Count by 100's & 10's to 1000
Skip Counting by 10s to 200
Counting by 5's to 100
Identify the Pattern
Continuing the Number Pattern
Number Line (0 to 1000) by 10s & 100s Printable
Multiplying by multiples of 10 (3.NBT.3) (2) Launch Playlist
Multiplying 1-digit numbers by 10, 100, and 1000
Multiplying by multiples of 10
Comparing 3-digit Numbers (2.NBT.4) (4) Launch Playlist
Comparing Whole Numbers
Example 1
Example 2
Example 3
Addition (2.NBT.6) (5) Launch Playlist
Adding Whole Numbers and Applications
Adding Whole Numbers and Applications Worked Example 1
Adding Whole Numbers and Applications Worked Example 2
Adding Whole Numbers and Applications Worked Example 3
Adding Whole Numbers and Applications Worked Example 4
Addition & Subtraction (2.NBT.7) (10) Launch Playlist
Adding Whole Numbers and Applications
Adding Whole Numbers and Applications Worked Example 1
Adding Whole Numbers and Applications Worked Example 2
Adding Whole Numbers and Applications Worked Example 3
Adding Whole Numbers and Applications Worked Example 4
Adding Whole Numbers and Applications Worked Example 4
Subtracting Whole Numbers and Applications
Subtracting Whole Numbers and Applications Worked Example 1
Subtracting Whole Numbers and Applications Worked Example 2
Subtracting Whole Numbers and Applications Worked Example 3
Introduction to Fractions (3.NF.1) (3) Launch Playlist
Introduction to Fractions and Mixed Numbers
Introduction to Fractions and Mixed Numbers Worked Example 1
Introduction to Fractions and Mixed Numbers Worked Example 2
Fractions on a Number Line (3.NF.2) (3) Launch Playlist
Graph and locate fractions on a number line.
Plotting basic fractions on a number line
Blank Number Line (Printable)
Addition and Subtraction Word Problems (2.OA.1) (2) Launch Playlist
Solving Two-Step Word Problems
Solving Word Problems Using Bar Models
Introduction to Multiplication (3.OA.1) (3) Launch Playlist
Using Arrays and Repeated Addition to Visualize Multiplication
Multiplication as Groups of Objects
Multiplication Facts (Printable)
Introduction to Division (3.OA.6) (3) Launch Playlist
Introduction to division
Use an array and understanding of multiplication to divide
Multiplication Facts (Printable)
Two-step word problems using the four operations (3.OA.8) (3) Launch Playlist
Identifying the Equation and Solution to a Two-Step Problem
Two step word problems Example 2
Two step word problems Example 3
Identify Shapes Given Their Attributes (2.G.1) (2) Launch Playlist
Recognize, identify and draw shapes having specified attributes
Identify a shape when provided a description of its attributes
Categories of Shapes (3.G.1) (4) Launch Playlist
Recognize rhombuses, rectangles, and squares as examples of quadrilaterals
Understand that shapes in different categories may share attributes and that the shared attributes
Define quadrilateral by comparing to polygons (closed shapes with 3 or more sides)
Sort shapes based on their attributes.
Time (3.MD.1) (2) Launch Playlist
Reading Time on a Clock
Time Word Problems
Introduction to Mass and Volume (3.MD.2) (3) Launch Playlist
Introduction to Mass
Mass Word Problems
Introduction to Volume
Introduction to Perimeter & Area (3.MD.8) (3) Launch Playlist
Introduction to Perimeter & Area
Perimeter Word Problem (Skating Rink)
Perimeter Word Problem (Tables)
Converting Units of Measurement (5.MD.1) (8) Launch Playlist
The Metric System
The Metric System Worked Example 1
The Metric System Worked Example 2
Converting within the Metric System
Converting within the Metric System Worked Example 1
Using Metric Conversions to Solve Problems
Unit conversion word problem: Drug Dosage
Measurement Conversion Chart (Standard & Metric) Printable
Volume (5.MD.5) (5) Launch Playlist
Solids
Solids Worked Example 1
Solids Worked Example 2
Solids Worked Example 3
Volume Word Problem (Water Tank)
Properties of Angles (4.MD.7) (4) Launch Playlist
Properties of Angles
Properties of Angles Worked Example 1
Properties of Angles Worked Example 2
Properties of Angles Worked Example 3
Introduction to Angles (4.MD.6) (2) Launch Playlist
Angle Basics
Measuring angles in degrees
Adding Fractions with Same Denominator (4.NF.3) (2) Launch Playlist
Adding Fractions with Same Denominator
Adding fractions with like denominators
Multiply a fraction by a whole number (4.NF.4) (2) Launch Playlist
Multiplying unit fractions and whole numbers
Multiplying Fractions and Whole Numbers
Multiply fraction by fraction (5.NF.4) (5) Launch Playlist
Multiplying Fractions and Mixed Numbers
Multiplying Fractions and Mixed Numbers Worked Example 1
Multiplying Fractions and Mixed Numbers Worked Example 2
Multiplying Fractions and Mixed Numbers Worked Example 3
Multiplying Fractions and Mixed Numbers Worked Example 4
Comparing Decimals (4.NF.7) (6) Launch Playlist
Comparing decimals: difference in largest place value
Ordering and Rounding Decimals
Ordering and Rounding Decimals Worked Example 1
Ordering and Rounding Decimals Worked Example 3
Ordering and Rounding Decimals Worked Example 4
Printable Place Value Chart with Decimals (Press Create Button)
Dividing Fractions (5.NF.7) (6) Launch Playlist
Dividing Fractions and Mixed Numbers
Dividing Fractions and Mixed Numbers Worked Example 1
Dividing Fractions and Mixed Numbers Worked Example 2
Dividing Fractions and Mixed Numbers Worked Example 3
Dividing Fractions and Mixed Numbers Worked Example 4
Dividing Fractions and Mixed Numbers Worked Example 5
Statistical Questions (6.SP.1) (3) Launch Playlist
Statistical Questions 1
Is this a statistical question?
Is this a statistical question? Example 2
Comparing Place Values (4.NBT.1) (2) Launch Playlist
Comparing place values
Printable Place Value Chart (Press Create Button)
Comparing Decimals to the Thousandths (5.NBT.3) (3) Launch Playlist
Comparing place values
Comparing decimals example
Printable Place Value Chart (Press Create Button)
Multiplication as Comparison (4.OA.1 & 4.OA.2) (4) Launch Playlist
Multiplication as Comparison
Word Problems: Multi Comparison
Comparing with multiplication
Word Problems: Multi Comparison 2
Points, lines, line segments, rays, angles, and perpendicular and parallel lines (4.G.1) (3) Launch Playlist
Intro to lines, line segments, and rays
Acute, right, and obtuse angles
Parallel and perpendicular lines intro
Introduction to Ratios and Rates (6.RP.2) (3) Launch Playlist
Simplifying Ratios and Rates
Simplifying Ratios and Rates Worked Example 3
Simplifying Ratios and Rates Worked Example 4
Division (6.NS.2) (8) Launch Playlist
Dividing Whole Numbers and Applications
Dividing Whole Numbers and Applications Worked Example 1
Dividing Whole Numbers and Applications Worked Example 2
Dividing Whole Numbers and Applications Worked Example 3
Dividing Whole Numbers and Applications Worked Example 4
Dividing Whole Numbers and Applications Worked Example 5
Dividing Whole Numbers and Applications Worked Example 6
Multiplication Facts Tables (Printable)
Testing for Congruence through Transformations (8.G.2) (5) Launch Playlist
Introduction to Transformations
Testing Similarity Through Transformations - Example 1
Testing Similarity Through Transformations - Example 2
Testing Similarity Through Transformations - Example 3
Testing Similarity Through Transformations - Example 4
Square Roots and Cube Roots (8.EE.2) (7) Launch Playlist
Introduction to Square Root and Perfect Squares
Introduction to Radicals
Using Rational Exponents
Simplify Square Roots (Perfect Square Radicands)
Simplify a Variety of Square Expressions (Simplify Perfectly)
Simplify Cube Roots (Perfect Cube Radicands)
Simplifying Radicals
Rates, Ratios, and Proportions (6.RP.3) (8) Launch Playlist
Introduction to ratios
Introduction to rates
Introduction to proportional relationships
Setting up proportions to solve word problems
Ratio word problem: boys to girls
Ratios for recipes
Solving unit rates problem
Ratio word problem: centimeters to kilometers
Measures of Center and Variability (7.SP.4) (4) Launch Playlist
Range, variance and standard deviation
Average or Central Tendency
Measures of Center
Finding mean, median, and mode
Probability (7.SP.5) (3) Launch Playlist
Probability explained
Finding probability example
Die rolling probability
Probability of Compound Events (7.SP.8) (3) Launch Playlist
Compound probability of independent events
Probability using combinations
Conditional probability tree diagram example
Introduction to Integers (6.NS.5) (4) Launch Playlist
How to classify numbers
Negative numbers introduction
Opposite of a number
Printable Number Line (-25 to 25)
Ordering Integers (6.NS.6) (5) Launch Playlist
Ordering negative numbers
Locate integers on a number line
Negative numbers and number line examples
Coordinate plane: quadrants
Printable Number Line (-25 to 25)
Absolute Value (6.NS.7) (5) Launch Playlist
Absolute value of integers
Absolute value smallest to biggest
Absolute value and number lines
Interpreting absolute value
Printable Number Line (-25 to 25)
Multiply and Divide Integers (7.NS.2) (11) Launch Playlist
Multiplying Integers Using Two Color Counters (No Zeros Needed)
Multiplying Integers Using Two Color Counters (Zeros Needed)
Multiplying Integers Using Integer Chips (Opposites)
Discover the Rules for Multiplying Integers by Analyzing Patterns
Discover the Rules of Multiplying Integers Using Opposites and the Commutative Property
Multiplying Integers – The Basics
Multiplying Three or More Integers
Multiplying and Dividing Integers
Conceptualizing Multiplication and Division of Integers
Dividing Integers – The Basics
Multiplying and Dividing by Zero
Linear Functions, Rate of Change, and Slope (8.F.4) (6) Launch Playlist
Linear Functions
Linear Functions Worked Example 1
Linear Functions Worked Example 2
Rate of Change and Slope
Rate of Change and Slope Worked Example 1
Rate of Change and Slope Worked Example 2
Calculate Density (G.MG.2) (3) Launch Playlist
Calculate Densities
Mass and weight clarification
Volume: how to measure it
Properties of Exponents (N.RN.2) (9) Launch Playlist
Product of Powers (Same Exponent)
Quotient of Powers (Same Exponent)
Square of a Sum
'Same Base' Exponent Rules
An Exponent Rule Problem
Zero as an Exponent
Negative Exponents Introduction
Reciprocals and Negative Exponents
Exponent Rules with Negative Exponents
Add, Subtract, and Multiply Polynomials (A.APR.1) (4) Launch Playlist
Addition and Subtraction of Polynomials
More examples of addition and subtraction of polynomials
Multiplication of Polynomials
Multiplying binomials and polynomials
Inequalities (A.CED.3) (4) Launch Playlist
Basics of Inequalities Part 1
Basics of Inequalities Part 2
Solving Linear Inequalities
An Inequality Word Problem
Solving Systems of Equations (A.REI.6) (5) Launch Playlist
Solving systems of equations by elimination
Graphing systems of equations
Solving linear systems by substitution
Solving linear systems by graphing
Printable Graph Paper
Introduction to Functions (F.IF.2) (3) Launch Playlist
What is a function?
Relations and functions
Evaluating Functions
Interpreting Functions (F.IF.4) (3) Launch Playlist
Describing Functions Using a Graph or Table
Exponential growth functions
Printable Graph Paper
Rate of Change of a Function (F.IF.6) (4) Launch Playlist
Introduction to average rate of change
Slope and rate of change
How to find the average rate of change from a table
How to find the average rate of change from a formula
Dot plots, histograms, and box plots (S.ID.1) (6) Launch Playlist
How to create a histogram
How to interpret a histogram
Interpreting box plots
Box and whisker plot
Frequency tables and dot plots
Comparing dot plots, histograms, and box plots
Shape, center, and spread of data (S.ID.3) (4) Launch Playlist
Thinking about shapes of distributions
Examples analyzing clusters, gaps, peaks and outliers for distributions
Range, variance and standard deviation as measures of dispersion
Judging outliers in a dataset
Two-way frequency tables (S.ID.5) (2) Launch Playlist
Two-way frequency tables and Venn diagrams
Two-way relative frequency tables
Interpreting the slope and intercept (S.ID.7) (2) Launch Playlist
Slope and Y-intercept Intuition
Intuitive understanding of slope example
Addition within 100 (1.NBT.4) (3) Launch Playlist
Adding hundreds, tens, and ones
Addition with regrouping
Adding ten or one hundred
Addition Word Problems (1.OA.2) (3) Launch Playlist
Addition word problems within 10
Fence posts for horses
Breaking apart 2-digit addition problems
Introduction to Addition and Subtraction (1.OA.5) (4) Launch Playlist
Introduction to addition
Basic addition
Introduction to subtraction
Subtracting 14 - 6
Solving for Unknown Numbers in Addition & Subtraction Equations (1.OA.8) (2) Launch Playlist
Addition and subtraction within 10
Solve for Unknowns
Introduction to Length (1.MD.2) (4) Launch Playlist
Length
Length 2
Length 3
Length 4
Place Value - Up to Hundreds (2.NBT.1) (4) Launch Playlist
Introduction to place value
The number 100
Three digits
Multiple 100s
Add and Subtract Within 1000 (3.NBT.2) (6) Launch Playlist
Adding hundreds, tens, and ones
Adding 3-digit numbers (no regrouping)
Addition with regrouping
Subtracting hundreds, tens, and ones
Subtracting with regrouping (borrowing)
Subtracting: Regrouping from zero
Read and Write Numbers to 1,000 (2.NBT.3) (3) Launch Playlist
The number 1000
Read and Write Two-Digit Numbers in Word and Number Form
Standard, Expanded, and Word Form Using Base Ten Blocks
Understanding Division (3.OA.2) (3) Launch Playlist
The idea of division
Basic Division
Verbally and Visually Representing a Division Equation
Multiplication and Division within 100 (3.OA.3) (5) Launch Playlist
Mult/Div within 100
Mult/Div within 100 - Example 2
Mult/Div within 100 - Example 3
Multiplication word problem
Division word problem
Solving for Unknown Numbers in Multiplication and Division Equations (3.OA.4) (3) Launch Playlist
Unknowns in Mult/Div
Finding Unknown Factors in Multiplication Equations
Unknowns in Mult/Div - Example 2
Properties of Multiplication and Division (3.OA.5) (5) Launch Playlist
Commutative law of multiplication
Associative Law of Multiplication
The Distributive Property
The Distributive Property Worked Example 1
The Distributive Property Worked Example 2
Multiply and Divide within 100 (3.OA.7) (4) Launch Playlist
Relating multiplication to division
Mult/ Division Example 1
Mult/ Division Example 2
Decomposing Numbers to Multiply
Patterns (3.OA.9) (3) Launch Playlist
Practice finding patterns in numbers
Properties and patterns for multiplication
Patterns in multiplication tables practice
Identifying Fractions (3.G.2) (3) Launch Playlist
Fraction basics
Cutting shapes into equal parts
Partitioning Shapes and Writing Fractions
Halves, Thirds, & Fourths (2.G.3) (5) Launch Playlist
Partitioning Circles and Rectangles
Halves
Thirds
Fourths
Halves and fourths
Measuring Length (2.MD.2) (3) Launch Playlist
Measuring lengths with different units
Measuring lengths 2
Order by length
Estimating Length (2.MD.3) (2) Launch Playlist
Estimating lengths
Estimate Length
Comparing Measurements (2.MD.4) (5) Launch Playlist
Comparing lengths
Comparing Measurements of Objects
Comparing Measurements Example 1
Comparing Measurements Example 2
Comparing Measurements Example 3
Picture and Bar Graphs (3.MD.3) (6) Launch Playlist
Picture graphs
Interpreting picture graphs
Creating a bar chart
Reading bar charts
Interpreting bar graphs (colors)
Creating picture and bar graphs 2 exercise examples
Line Plots (3.MD.4) (3) Launch Playlist
Introduction to line plots
Making line plots
Marking data on line plots
Introduction to Area (3.MD.5) (4) Launch Playlist
Perimeter and area: the basics
Understand Area Example 1
Understand Area Example 2
Understand Area Example 3
Addition and Subtraction on a Number Line (2.MD.6) (3) Launch Playlist
Addition and subtraction with number lines
Adding and subtracting on number line word problems
Adding and subtracting on number line 2
Solving problems with bar graphs (2.MD.10) (3) Launch Playlist
Reading bar graph examples
Solving problems with bar graphs
More solving problems with bar graphs
Fractions on a Number Line (5.MD.2) (2) Launch Playlist
Fractions on a number line
Plotting basic fractions on the number line
Introduction to Volume (5.MD.4) (2) Launch Playlist
Volume: how to measure it
Volume: measuring with unit cubes
Angle Measurement (4.MD.5) (4) Launch Playlist
Angle basics
Measuring angles in degrees
Angle measurement and circle arcs
Measuring angles using a protractor
Equivalent Fractions (4.NF.1) (4) Launch Playlist
Intro to equivalent fractions
Equivalent fractions
Equivalent fraction models
Equivalent fractions visually and on number line
Fraction Addition and Subtraction Word Problems (5.NF.2) (4) Launch Playlist
Adding mixed numbers word problem
Example of adding fractions with unlike denominators word problem
Subtracting mixed numbers word problem
Example of subtracting fractions with unlike denominators word problem
Fractions as Division (5.NF.3) (3) Launch Playlist
Understanding fractions as division
Creating a fraction through division of whole numbers
Using fractions as division to create mixed numbers
Multiplication as Scaling (5.NF.5) (2) Launch Playlist
Seeing multiplication as scaling with fractions
Understanding the Effects of Multiplying by a Fraction
Fraction Multiplication Word Problems (5.NF.6) (4) Launch Playlist
Multiplying fractions word problem: banana oat muffin recipe
Multiplying fractions by whole numbers word problem
Multiplying fractions word problem: milk love
Multiplying fractions word problem: laundry emergency
Distribution of Data (6.SP.2) (3) Launch Playlist
Thinking about shapes of distributions
Finding mean, median, and mode
Median, mean and skew from density curves
Dot Plots, Histograms, and Box Plots (6.SP.4) (6) Launch Playlist
Frequency tables and dot plots
Interpreting box plots
Box and whisker plot
How to create a histogram
How to interpret a histogram
Comparing dot plots, histograms, and box plots
Rounding Whole Numbers (4.NBT.3) (1) Launch Playlist
Rounding whole numbers example 3
Adding and Subtracting Whole Numbers (4.NBT.4) (1) Launch Playlist
Adding three digit numbers with regrouping
Rounding Decimals (5.NBT.4) (4) Launch Playlist
Decimal place value
Rounding Multi-Digit Decimals Using Number Lines and Models
Rounding decimals: to the nearest tenth
Rounding to the nearest tenth and hundredth
Multiplication up to four digits and two two-digits (4.NBT.5) (6) Launch Playlist
Multiplying: 2 digits times 1 digit
Multiplying: 2 digits times 1 digit (with carrying)
Multiplying: 3 digits times 1 digit (with carrying)
Multiplying: 4 digits times 1 digit (with carrying)
Multiplying: 2 digit numbers
2-digit times a 2-digit number
Multiplying Multi-Digit Numbers (5.NBT.5) (1) Launch Playlist
Multiplying multiple digit numbers
Division with Remainders (4.NBT.6) (3) Launch Playlist
Introduction to long division
Dividing numbers: intro to long division
Dividing numbers: intro to remainders
Decimals - All Operations (5.NBT.7) (5) Launch Playlist
Adding decimals: example 1
Adding decimals: example 2
Adding decimals: example 3
Subtracting decimals example 1
Subtracting decimals example 2
Evaluate Expressions with Parentheses (5.OA.1) (3) Launch Playlist
Evaluating expressions with and without parentheses
Translating expressions with parentheses
Order of operations: PEMDAS
Multi-Step Word Problems (4.OA.3) (5) Launch Playlist
Multi-step word problem with addition, subtraction, and multiplication
Multi-step Word Problems Example 1
Multi-step Word Problems Example 2
Multi-step Word Problems Example 3
Multi-step Word Problems Example 4
Prime & Composite Numbers (4.OA.4) (4) Launch Playlist
Prime numbers | Factors and multiples
Recognizing prime and composite numbers
Prime factorization
Finding factors of a number
Number/Shape Patterns (4.OA.5) (5) Launch Playlist
Identifying and Creating Number Patterns
Number/ Shape Patterns Example 1
Number/ Shape Patterns Example 2
Number/ Shape Patterns Example 3
Number/ Shape Patterns Example 4
Coordinate Plane (5.G.1) (4) Launch Playlist
Introduction to the coordinate plane
Coordinate plane: graphing points
Coordinate plane: quadrants
Coordinate plane: word problem exercise
Shape Attributes (5.G.3) (4) Launch Playlist
Recognizing shapes
Classifying shapes by lines and angles
Attributes & Categories
Attributes & Categories Example 2
Surface Area with Nets (6.G.4) (6) Launch Playlist
Nets of polyhedra
Surface area of a box
Finding surface area using net
3D Figures Example 1
3D Figures Example 2
3D Figures Example 3
Solving Addition and Multiplication One-Step Equations (6.EE.7) (3) Launch Playlist
How to solve one-step equations
Example of solving a one-step equation
How to write one-step equations for word problems
Write and Solve Inequalities (6.EE.8) (5) Launch Playlist
How to plot inequalities on a number line
Write and Solve Inequalities Example 1
Write and Solve Inequalities Example 2
Write and Solve Inequalities Example 3
Write and Solve Inequalities Example 4
Dependent and Independent Variables (6.EE.9) (4) Launch Playlist
What are variables, expressions, and equations?
Dependent and independent variables exercise: the basics
Dependent and independent variables exercise: express the graph as an equation
Dependent and independent variables exercise: graphing the equation
Write, Read, and Evaluate Expressions (6.EE.2) (4) Launch Playlist
How to write expressions with variables
How to write algebraic expressions from word problems
How to evaluate expressions with two variables
Evaluating an algebraic expression with exponents
Equivalent Expressions (6.EE.3) (5) Launch Playlist
How to simplify an expression by combining like terms and the distributive property
How to use the distributive property with variables
How to combine like terms
How to find equivalent expressions by combining like terms and using the distributive property
Equivalent forms of expressions
Identifying Equivalent Expressions (6.EE.4) (3) Launch Playlist
How to find equivalent expressions by combining like terms and using the distributive property
Equivalent forms of expressions
Identify Equivalent Expressions Practice
Finding True Equations and Inequalities (6.EE.5) (6) Launch Playlist
Practice 1
Practice 2
Practice 3
Practice 4
Practice 5
Practice 6
Write Expressions from Word Problems (6.EE.6) (5) Launch Playlist
How to write basic expressions with variables
How to write algebraic expressions from word problems
How to write basic algebraic expressions from word problems - Example 2
Use Variables in Expressions - Practice 1
Use Variables in Expressions - Practice 2
Division with Fractions (6.NS.1) (6) Launch Playlist
Understanding division of fractions
Understanding fractions as division
Visually dividing a fraction by a whole number
Visually dividing whole numbers by unit fractions
Dividing fractions example
Dividing fractions example 2
Greatest Common Factor (6.NS.4) (3) Launch Playlist
Greatest common factor explained
Greatest common factor exercise
How to use the distributive property to factor out the greatest common factor
Scale Drawings (7.G.1) (3) Launch Playlist
How to make a scale drawing
Interpreting a scale drawing
Solve a scale drawing word problem
Area and Circumference of a Circle (7.G.4) (4) Launch Playlist
Circles: radius, diameter, circumference and Pi
Relating circumference and area
Area of a Circle
Find the circumference, the distance around a circle, given the area
Similar Figures (8.G.4) (8) Launch Playlist
Testing similarity through transformations
Similar Figures 1
Similar Figures 2
Similar Figures 3
Similar Figures 4
Similar Figures 5
Similar Figures 6
Similar Figures 7
Supplementary, Complementary, Vertical, and Adjacent Angles (7.G.5) (7) Launch Playlist
Complementary and supplementary angles
Find measure of supplementary angles
Find measure of complementary angles
Introduction to vertical angles
Vertical, adjacent and linearly paired angles
Triangle angle example 2
Triangle angle example 3
Area, Volume, and Surface Area of Composite Figures (7.G.6) (8) Launch Playlist
Find the missing side
Find the area of the quadrilateral
Find the area of the composite figure
Find the surface area of a cube
Find the base area of a prism
Find the volume of the composite figure
Find the volume of the prism
Find the surface area of the square pyramid
Pythagorean Theorem: Missing Side (8.G.7) (4) Launch Playlist
The Pythagorean theorem intro
Find the missing side of the triangle
Find the missing side of the triangle 2
Find the missing length of the diagonal
Pythagorean Theorem: Distance Between Two Points (8.G.8) (3) Launch Playlist
Example finding distance with Pythagorean theorem
Find the distance between two points 2
Find the distance between two points 3
Exponent Properties (8.EE.1) (5) Launch Playlist
Exponent properties 1
Exponent properties 2
Exponent properties 3
Exponent properties 4
Negative exponents
Rewrite Expressions in Different Forms (7.EE.2) (2) Launch Playlist
Rewriting Expressions Example 1
Rewriting Expressions Example 2
Integer Word Problems (7.EE.3) (6) Launch Playlist
Negative number word problem
Finding initial temperature from temperature changes
Solving a consecutive integer problem algebraically
Solve Multi-Step Problems Example 1
Solve Multi-Step Problems Example 2
Solve Multi-Step Problems Example 3
Scientific Notation (8.EE.3) (6) Launch Playlist
Scientific notation examples
Scientific notation examples 2
Scientific Notation Example 3
Scientific Notation Example 4
Scientific Notation Example 5
Scientific Notation Example 6
Use Graphs to Determine Slope (8.EE.5) (8) Launch Playlist
Point-slope and slope-intercept form from two points
Example Problem 1
Example Problem 2
Example Problem 3
Example Problem 4
Example Problem 5
Example Problem 6
Example Problem 7
Systems of Equations (8.EE.8) (10) Launch Playlist
Solving systems of equations by elimination
Graphing systems of equations
Solving linear systems by substitution