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C
C109 Lesson Plan CT
Western Governors University
General Information
Lesson Title: Two-Step Equations are Fun! Subject(s): Mathematics Grade/Level/Setting: 2 nd Grade general education classroom with 20 students, 2 of which have special education accommodations. Prerequisite Skills/Prior Knowledge: Students should be fluent in adding and subtracting one step word problems where the sum is 100 or less. Students should be familiar and able to find the numerical values within the wordproblem and place the numbers into an equation.
Standards and Objectives
State/National Academic Standard(s):CCSS.MATH.CONTENT.2.OA.A. Represent and solve problems involving addition and subtraction. Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. Learning Objective(s): Given a summative assessment, students will be able to answer one and two step wordproblems with an accuracy of 80%.
Materials Technology
(^) Manipulatives All students will practice two-step equations (^) Question sheet using an online addition and subtraction (^) Teammate software, after using the manipulatives. (^) Student computers https://apps.mathlearningcenter.org/number- line/
Differentiation: Students with sensorydisorders may use iPads or tablets to use anonline addition and subtraction software tocomplete the whole lesson.
Language Demands
Specific ways that academic language (vocabulary, functions, discourse, syntax) is used by students to participate in learning tasks through reading, writing, listening, and/or speaking to demonstrate their understanding. Language Function(s): Students will be able to identify the correct sum after completing 2 steps in an equation. Vocabulary: Addition Subtraction Multi-step equation/Two-step equation Analyze the final answer Discourse and/or Syntax: Students will work in pairs to solve the two step equations with the manipulatives, discuss theiranswer, and justify their answer to their partner. The students will the work in pairs to solvemore challenging two step equations on the computer software, discuss and justify their answerto their partner. Planned Language Supports: The above vocabulary words will be written on the whiteboard with theirdefinitions/descriptions and how to perform them. Vocabulary rings will be provided forstudent groups located at the back of the classroom and/or to those with disabilities.
Instructional Strategies and Learning Tasks
Anticipatory Set: Activity Description/Teacher Student Actions Provide students with a short warm-up worksheet containing one step equations. Answer the warm-up worksheet with one step equations.
Gifted and Talented: Allow the Gifted and Talented students to adjust the difficulty setting on the online addition andsubtraction software to include for difficult equations to solve in their pairing. EL: Provide the warm-up to the lesson in a translated form, in the students’ native language. Thenallow the EL students to adjust the language setting on the online addition and subtractionsoftware. Students with Other Special Needs: For students with visual impairment, I will provide vocabulary rings containing the information that isalso written on the whiteboard (definitions, descriptions, and how to perform each operation) for easeof access to the necessary vocabulary and examples of each.
Assessment
Formative Monitor students during their independent practice using manipulatives and the onlineaddition/subtraction software to provide feedback and/or correction if necessary. Summative The summative assessment will be a quiz at the end of the lesson requiring students to answermultiple two-step equations with an overall accuracy of 80%.
