# Wiskundelessen

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Trigonometric Functions: Soh-Cah-Toa: shows how to relate the sides of a right triangle using the hypotenuse, adjacent and or opposite sides

Fun with Algebra! Our Introduction Week! Great for ideas on Interactive Notebook entries and games.

Math = Love: Algebra 1 INB Pages - Solving Equations

**FREEBIE!** Algebra students connect what they already know about finding areas of shapes to finding "areas" of rectangles, triangles and circles with monomial side lengths. In this activity, students find the areas of rectangles, triangles and circles by multiplying terms with exponents, practicing "exponent times exponent" and "exponent to an exponent". Includes answer key.

Free People BINGO: A Great Back to School Activity - (Grades 2-5)- A silly little game in which students get to move around and get out those first day jitters by meeting each other and learning more about their classmates, while doing simple math calculations.

*mathrecreation: Dividing Polynomials - The Grid Method*

The Teacher Who Hated Math: Lovin' My Stations!

Math = Love: Trigonometry Unit 2 Interactive Notebook Pages

100 - no, wait, 120!! Multi-step riddles for all of the numbers on the 120 chart. A great tool for daily spiraled review, or incorporate it into your 100th Day celebrations! https://www.teacherspayteachers.com/Product/First-Second-Grade-Math-120-Riddle-Cards-for-the-120-Chart-191803

"I teach high school math. I sell a product to a market that doesn't want it but is forced by law to buy it." -Dan Meyer: Math class needs a makeover | Video on TED.com This is the video to show you students, parents, administrators, and friends who ask why discovery based, problem solving curriculum is the way to go.