Teacher resources and professional development across the curriculum

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Insights Into Algebra 1 - Teaching For Learning
algebra home workshop 1 workshop 2 workshop 3 workshop 4 workshop 5 workshop 6 workshop 7 workshop 8
Topic Overview Lesson Plans Student Work Teaching Strategies Resources
Workshop 1 Variables and Patterns of Change Lesson Plans
Lesson Plans:

Introduction

Lesson Plan 1: Miles of Tiles - The Pool Border Problem

Lesson Plan 2: Cups and Chips - Solving Linear Equations Using Manipulatives
Download the Workshop 1 Guide


Tool Box
Journal
Graphing Calculator
Channel-Talk
NCTM Standards


Lesson Plan 1: Miles of Tiles - The Pool Border Problem

Overview Procedures For Teachers Related Standardized Test Questions Materials

Overview:
In this lesson students will recognize patterns and represent situations using algebraic notation and variables.

Time Allotment:
One 50-minute class period


Subject Matter:
Variables and patterns

Learning Objectives:
Students will be able to:
  • Identify a pattern involving the number of tiles required to form a border around a pool with length l and width w.
  • Write a symbolic expression that describes the number of tiles needed to form a border around a pool.
Standards:
Principles and Standards for School Mathematics, National Council of Teachers of Mathematics (NCTM), 2000:

NCTM Algebra Standard for Grades 6-8
http://standards.nctm.org/document/chapter6/alg.htm

NCTM Algebra Standard for Grades 9-12
http://standards.nctm.org/document/chapter7/alg.htm


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