# Common Core Math 7 Support

Below are lessons aligned to the Big Idea textbook units and lessons. Most of the video lessons are from Virtual Nerd . The following ar other sites that have video lessons aligned to 7th grade math standards:

Below are sites that provide calculators for various concepts. Calculators will help students to see the steps when working through problems. They are also a good tool to help identify where learning breaks down. Students can search the type the concept they are working on to find a calculator for help. For example: adding and subtracting integers calculator and they will find Calculator Soup.

Chapter 1 - Integers

• 1.1- Absolute Value
• 1.3 Subtracting Integers
• 1.4 Multiplying Integers
• 1.5 piding Integers

Chapter 2 - Rational Numbers

• 2.1 Rational Numbers
• 2.3 Subtracting Rational Numbers
• 2.4 Multiplying and piding Rational Numbers

Chapter 2 Study Help

Chapter 3 - Algebraic Expressions

• 3.1 Algebraic Expressions
• 3.2 Addidng and Subtracting Linear Expressions
• 3.2 Factoring Expressions
• 3.3 Solving Equations Using Addition or Subtraction
• 3.4 Solving Equations Using Multiplication or pision
• 3.5 Solving Two-Step Equations

Chapter 4- Inequalities

• 4.1- Writing and Graphing Inequalities
• 4.2- Solving Inequalities Using Addition or Subtraction
• 4.3- Solving Inequalities Using Multiplication or pision
• 4.4- Solving Two-Step Inequalities

Chapter 5 - Ratios and Proportions

Virtual Nerd Video Lesson - Ratios and Proportions

• 5.1 - Ratios and Rates
• 5.2 - Proportions
• 5.3 - Writing Proportions
• 5.4 - Slope
• 5.6 - Direct Variation