Looking for a scaffolded, differentiated, and no prep lesson on solving one-step equations with positive and negative integers for your 7th grade students? This lesson is a great review of applying the additive and multiplicative inverse to solve one-step equations. Includes adding, subtracting, multiplying, and dividing positive and negative integers for number system review.

This lesson includes everything you need for instruction: slides, scaffolded guided notes for students, do now, exit ticket, and 3 levels of scaffolded and differentiated worksheets!

Students love how easy these slides and notes are to follow and understand. A fill in the blank notes sheet allows students to focus on instruction! Short and concise notes are clear, explicit, and useful for when students need a reference to refresh their memory. The differentiated practice set is a great way for students to learn and practice solving one-step equations with positive and negative integers. No-prep and ready to use! 

This product includes: 

• Do Now (with answer key) 
• Slide Deck using Google Slides
  • Copy with Animations
  • Copy without Animations
• Student Notes Sheet (aligns with slide deck, includes answer key) 
• Leveled Practice Set / Worksheets
  • 3 versions (10 problems each) with answer key
  • 1 question is the same across all 3 practice sets to serve as a teachable moment 
  • Answers across all 3 practice sets match for easy grading!!
• Exit Ticket (printable with answer key and digital self-graded) 
• Homework (with answer key) 

This lesson aligns well with: 

CCSS: 

• 7.EE.4: Use variables to represent quantities in a real world or mathematical problem, and construct simple equations and inequalities to solve problems by reasoning about the quantities
• 6.EE.7: Solve real-world and mathematical problems by writing and solving equations of the form x + p = q and px = q for cases in which p, q and x are all nonnegative rational numbers.

NGLS:

• NY-7.EE.4: Use variables to represent quantities in a real-world or mathematical problem, and construct simple equations and inequalities to solve problems by reasoning about the quantities.
• NY-6.EE.7: Solve real-world and mathematical problems by writing and solving equations of the form x + p = q; x – p = q; px = q; and = q for cases in which p, q and x are all nonnegative rational.

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If you like this lesson, check out the following resources: 

The Number System

• Adding Integers using a Number Line Lesson Bundle
• Adding Integers without using a Number Line Lesson Bundle
• Adding Integers from Real-World Situations Lesson Bundle
• Subtracting Integers from Real-World Situations Lesson Bundle
• Subtracting Integers using a Number Line Lesson Bundle

Rations & Proportions

• Using Proportions to Complete Tables Lesson
• Solving Proportions Lesson
• Finding Unit Rate from Real-World Situations Lesson Bundle
• Finding Unit Rate with Complex Fractions Lesson 
• Finding the Constant of Proportionality from Tables & Graphs Lesson Bundle
• Writing Equations to Represent Real-World Proportional Situations Lesson Bundle

Expressions & Equations

• Evaluating Algebraic Expressions using Substitution Lesson
• Generating Equivalent Expressions Lesson Bundle
• Adding and Subtracting Linear Expressions Lesson Bundle
• Solving Equations by Combining Like Terms Lesson Bundle
• Solving Two-Step Equation with Rational Numbers Lesson Bundle
• Solving Two-Step Equations with Distributive Property Lesson Bundle
• Solving Two-Step Inequalities Lesson Bundle
• Generating Equivalent Expressions Digital & Print Activity
• Simplifying Expressions with Rational Numbers Digital Drag & Drop Activity
• Simplifying Expressions by Combining Like Terms & Distributive Property Self-Check Digital Activity
• Evaluating Expressions using Substitution Digital Self-Check Activity
• Evaluating Expressions using Substitution Drag & Drop Digital Activity