Video Lessons

Number Sense

1. Types of Numbers
2. Commutative and Associative Properties
3. Identity and Inverse Properties
4. Adding Integers
5. Subtracting Integers
6. Multiplying and Dividing Integers
7. Rounding Whole Numbers
8. Rounding Decimals
9. Estimation Word Problems
10. Factors of a Number
11. Divisibility Rules
12. Prime Factorization
13. Greatest Common Factor
14. Least Common Multiple
15. Factors vs Multiples

Fractions & Decimals

1. Equivalent Fractions
2. Simplifying Fractions
3. Fractions Equal to Whole Numbers
4. Converting Mixed and Improper Fractions
5. Adding and Subtracting Fractions with Like Denominators
6. Adding and Subtracting Fractions with Unlike Denominators
7. Multiplying Fractions
8. Dividing Fractions
9. Understanding Keep, Change, Flip
10. Adding and Subtracting Decimals
11. Multiplying Decimals
12. Dividing Decimals
13. Fraction Word Problems
14. Decimal Word Problems
15. Estimating with Fractions and Decimals

Ratios & Percent

1. Converting Fractions to Decimals
2. Converting Decimals to Fractions
3. Converting Integers to Decimals and Fractions
4. Understanding and Writing Ratios
5. Understanding and Writing Rates
6. Calculating Unit Rates and Prices
7. Understanding Proportional Ratios
8. Identifying Proportional Ratios
9. Comparing Ratios with Rates and Prices
10. Understanding Percent
11. Converting Percent to Fraction and Decimal
12. Converting Decimal and Fraction to Percent
13. Percent of a Number
14. Percent Change
15. Percent Word Problems

Expressions

1. Operations and Expressions
2. Order of Operations
3. Expressions with Addition and Subtraction
4. Expressions with Multiplication and Division
5. Expressions with Exponents
6. Expressions with Decimals and Fractions
7. Variables and Terms
8. Identifying Like Terms
9. Combining Like Terms
10. Understanding Distributive Property
11. Using the Distributive Property
12. Combining Like Terms with Distributive Property
13. Evaluating Expressions
14. Evaluating Expressions with Multiple Variables
15. Evaluating Formulas

Equations

1. Expressions vs Equations
2. The Goal of Solving Equations
3. Checking the Answer to an Equation
4. Solving Equations with Addition and Subtraction
5. Solving Equations with Multiplication
6. Solving Equations with Division
7. Starting a Two-Step Equation
8. Solving Two-Step Equations
9. Simplifying and Solving Two-Step Equations
10. Translating Math Words
11. Translating Math Expressions
12. Translating Math Sentences into Equations
13. Strategies for Algebraic Word Problems
14. Word Problems with "Total"
15. Word Problems with "Left"

Inequalities

1. Inequality Basics
2. Comparing Integers and Decimals
3. Comparing Fractions
4. Graphing Inequalities on Number Lines
5. Writing Inequalities from Number Lines
6. Translating Inequalities from Word Problems
7. Solving Inequalities with Addition and Subtraction
8. Solving Inequalities with Multiplication and Division
9. Inequalities and Negative Numbers
10. Solving Inequalities with Negative Numbers
11. One-Step Inequality Word Problems
12. Writing Inequalities Different Ways
13. Solving Two-Step Inequalities
14. Two-Step Inequality Word Problems
15. Translating Algebraic Inequalities