Circumference and Area of Circles Task Cards Activities and Games

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These task cards on the area and circumference of circles are ideal for understanding and reinforcing circle geometry. Use them to introduce, supplement, or review concepts of circumference, area, radius, and diameter. Radius and area values range from 0.01 to 10, with values chosen for easy squaring or square rooting without a calculator.

Contains:

• 80 circle area and circumference task cards. 20 sets of 4: one visual circle marked with radius or diameter, radius and diameter measurements, circumference and area (written in exact form).
• 1 recording sheet
• Answer key
• 8 detailed explanations of ways to use these task cards in your classroom including, games, activities, stations and more.

Uses in your Classroom

• Math centers
• Exit slips
• Openers
• Putting students into groups
• Quick formative assessments
• Games (spoons, go fish, old maid, etc…)
• Matching/Memory

Challenge your Students with Questions

• Given the circle, calculate the area in exact and/or approximate forms.
• Given the circle, calculate the area in exact and/or approximate forms.
• Given the circle, calculate the circumference in exact and/or approximate forms.
• Given the area of the circle calculate the circumference.
• Given the circumference of a circle calculate the area.
• Given dimensions and radius explain in writing how you would calculate the circumference and/or area of the circle.
• How does the area of the circle change when the radius is twice the size?
• How does the circumference of the circle change when the radius is twice the size?

Since this is a digital download no refunds will be given, but feel free to contact me with any questions. 😊

Michelle,

Make Sense of Math

michelle@makesenseofmath.com

One purchase is for one teacher/family. You may only use this item with students in a single classroom/family. 

Copyright © Michelle Sigaran Make Sense of Math, All Rights Reserved.

This item is also bound by copyright laws. Redistributing, editing, selling, or posting this item (or any part thereof) freely on the Internet are all strictly prohibited without first gaining permission from the author. Violations are subject to the penalties of the Digital Millennium Copyright Act.