Get ready to learn everything from points to pyramids. Shapes surround us, and unlike some math, you can see and touch them. Pick a chapter, play the games, and stretch when you're ready for more.
Stretch your knowledge
Ready for more? These use ideas from later grades: postulates, all four quadrants, the midpoint and distance formulas, bisectors, and parallel lines.
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Stretch your knowledge
Ready for more? Prove triangles are congruent, use the Pythagorean theorem, and work with exterior angles.
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Stretch your knowledge
Ready for more? Work with a trapezoid's median and angles, and name shapes from their diagonals.
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Stretch your knowledge
Ready for more? Slice the circle into sectors, and discover how arcs and angles are related.