Triangles and Quadrilaterals
In this polygon worksheet, students classify triangles and quadrilaterals according to their characteristics. This one-page worksheet contains 5 multiple-choice problems.
7th - 9th Math 3 Views 14 Downloads
Criteria for Triangle Congruence
This is an excellent lesson plan for exploring the criteria for triangle congruence and teaching to the Common Core. After a review of the definition of congruent triangles, students work in small groups to rotate through six stations....
9th - 12th Math CCSS: Designed
Math Stars: A Problem-Solving Newsletter Grade 5
Looking for a way to challenge the problem-solving abilities of your young mathematicians? Then look no further. This collect of newsletter worksheets engages learners with a variety of interesting word problems that cover topics ranging...
5th - 7th Math CCSS: Adaptable
Regular Tessellations of the Plane
Bringing together the young artists and the young organizers in your class, this lesson plan takes that popular topic of tessellations and gives it algebraic roots. After covering a few basic properties and definitions, learners attack...
9th - 11th Math CCSS: Designed
Proofs into Practice: The Pythagorean Theorem in the Real World
As an introduction to the instructional activity, learners verify the Pythagorean theorem with a hands-on proof. Then, pupils use the theorem to determine whether three side lengths could form a right triangle and choose one of two...
8th - 12th Math CCSS: Designed