Mrs. Thelen's Virtual Classroom
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7th Grade Math
Accelerated 7th Grade Math
Math Lab
Math Games Seminar
Seminar - Team Building
Multiplication Practice
Math Practice
Contact Mrs. Thelen
2D Geometry
2D Geometry
Learning Targets
Tutorials
Naming and Classifying Angles
Complementary, Supplementary, Vertical, & Adjacent Angles
Finding Missing Angles
Angle Exercises - More Examples of Finding Missing Angles
Using the Triangle Sum Theorem
Using the Triangle Inequality Theorem
Area of a Circle
Circumference of a Circle
Area of a Triangle
Perimeter of a Triangle
Finding the Area of Complex Figures
Online Learning Activities
Desmos Demonstration of the Triangle Inequality Theorem
Circumference and Area Jeopardy
Desmos Activity - Area of a Circle