Chapter 29: Area of Plane Figures

Lesson 1: Hands On: Estimate Area. Objective: To estimate area of plane figures.

Lesson 2: Find Area. Objective: To measure and find the area of plane figures.

Lesson 3: Relate Area and Perimeter. Objective: To explore the relationship between area and perimeter.

Lesson 4: Problem Solving Strategy: Find a Pattern. Objective: To use the problem solving strategy *find a pattern* to solve problems involving area and perimeter.

Vocabulary: square unit, formula, perimeter, area

**square unit:** a unit of area with dimensions 1 unit x 1 unit

**formula:** a set of symbols that expresses a mathemtatical rule

**perimeter:** the distance around a figure

**area: **the number of square units needed to cover a surface

Our textbook website: www.harcourtschool.com

Some good practice websites:

http://www.gamequarium.com/placevalue.html

http://www.softschools.com/math/games/

www.multiplication.com

www.funbrain.com