NAME ______________________________ DATE _______________

ACTIVITY

Perimeters Around the Classroom

Estimate and then find the perimeter of the objects listed below. Choose your own objects for the blank spaces.

Object Unit of Measure (inches, feet, yards, centimeters, or meters) Estimate Actual Measurement
Your classroom door      
Your teacher's desk      
The board      
       
       
       
       
       

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Table of Contents

Investigations 3 in Number, Data, and Space®, Student Activity Book Unit 1 Arrays, Factors, and Multiplicative Comparison Unit 2 Generating and Representing Measurement Data Unit 3 Multiple Towers and Cluster Problems Unit 4 Measuring and Classifying Shapes Unit 5 Large Numbers and Landmarks Unit 6 Fraction Cards and Decimal Grids Unit 7 How Many Packages and Groups? Unit 8 Penny Jars and Towers