About this resource:
This document contains a Crack the Code worksheet that reinforces the concept of Area & Circumference. Students will solve 16 problems (8 circumference and 8 area) and record answers to complete a magic square puzzle. That magic square will be used to crack a 4-digit code! This worksheet makes a great Pi Day Activity!
2 Versions available: one with calculations with pi and another with calculations with 3.14. Choose which best suits your classroom!
Please see the preview for details!
Answer key included!
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