Lesson 26: One-Step Equations—Addition and Subtraction
Date: 4/24/14 S.110
110
©2013CommonCore,Inc. Some rights reserved.c...
Lesson 26: One-Step Equations—Addition and Subtraction
Date: 4/24/14 S.111
111
©2013CommonCore,Inc. Some rights reserved.c...
Lesson 26: One-Step Equations—Addition and Subtraction
Date: 4/24/14 S.112
112
©2013CommonCore,Inc. Some rights reserved.c...
Lesson 26: One-Step Equations—Addition and Subtraction
Date: 4/24/14 S.113
113
©2013CommonCore,Inc. Some rights reserved.c...
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G6 m4-g-lesson 26-s

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G6 m4-g-lesson 26-s

  1. 1. Lesson 26: One-Step Equations—Addition and Subtraction Date: 4/24/14 S.110 110 ©2013CommonCore,Inc. Some rights reserved.commoncore.org This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. NYS COMMON CORE MATHEMATICS CURRICULUM 6•4Lesson 26 Lesson 26:One-Step Equations—Addition and Subtraction Classwork Exercise 1 Solve each equation. Use both tape diagrams and algebraic methods for each problem. Use substitution to check your answers. a. b.
  2. 2. Lesson 26: One-Step Equations—Addition and Subtraction Date: 4/24/14 S.111 111 ©2013CommonCore,Inc. Some rights reserved.commoncore.org This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. NYS COMMON CORE MATHEMATICS CURRICULUM 6•4Lesson 26 Exercise 2 Given the equation : a. Demonstrate how to solve the equation using tape diagrams. b. Demonstrate how to solve the equation algebraically. c. Check your answer.
  3. 3. Lesson 26: One-Step Equations—Addition and Subtraction Date: 4/24/14 S.112 112 ©2013CommonCore,Inc. Some rights reserved.commoncore.org This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. NYS COMMON CORE MATHEMATICS CURRICULUM 6•4Lesson 26 Exercise 3 Solve each problem and show work. You may choose which method (tape diagrams or algebraically) you prefer. Check your answers after solving each problem. a. b. c.
  4. 4. Lesson 26: One-Step Equations—Addition and Subtraction Date: 4/24/14 S.113 113 ©2013CommonCore,Inc. Some rights reserved.commoncore.org This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. NYS COMMON CORE MATHEMATICS CURRICULUM 6•4Lesson 26 Problem Set 1. Find the solution to the equation below using tape diagrams. Check your answer. 2. Find the solution of the equation below algebraically. Check your answer. 3. Find the solution of the equation below using tape diagrams. Check your answer. 4. Find the solution to the equation algebraically. Check your answer. 5. Find the solution to the equation using the method of your choice. Check your answer. 6. Identify the mistake in the problem below. Then, correct the mistake. 7. Identify the mistake in the problem below. Then, correct the mistake. 8. Match the equation with the correct solution on the right.

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