Wiebe, Carlson & Associates Fence It In Exploring Area & Perimeter (discontinued) options-879-38 12” diameter and 1

12” diameter and 1

Tacky cover balls that are safe for beginners

Includes multi-purpose blank cards and a teacher’s guide

Safe for ages +6 mos

Set of 6 in a Stand

Wiebe, Carlson & Associates Fence It In Exploring Area & Perimeter (discontinued) options-879-38 12” diameter and 1Surprise! Measures of area and perimeter do not need to be confusing! This miniature lab teaches area and perimeter concepts through hands on activities, problem solving, and a card game that can be played at three levels. With the task cards, learners use square tiles and rulers to measure the area and perimeter of square based shapes. Later task cards present challenges like assembling tiles into a mystery shape with a given area and perimeter. In