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Here is a FREE (for now:) poster linking the parts of a parabola to the questions students will be asked when solving quadratic word problems...

Quadratics Keywords Poster

Here is a FREE poster linking the parts of a parabola to the questions students will be asked when solving quadratic word problems.

Have students take a picture of a parabola, then use geometer's sketch pad to put it on a graph and determine the equation.

Would work well with a grade 10 academic class or grade 11 class. Have students take a picture of a parabola, then use geometer's sketch pad to put it on a graph and determine the equation.

A super comprehensive Conic Sections Cheat Sheet/Foldable! It includes info for Circle, Parabola, Ellipse, and Hyperbola. Create a foldable or just pass out the Conic cheat sheet, the choice is yours.

Conic Sections Cheat Sheet - Foldable for Circle, Parabola, Ellipse, Hyperbola

Speed dating (exchanging math problems) in the math classroom.

Speed dating in the math classroom.

Speed dating (exchanging math problems) in the math classroom.but I won't call it "speed dating" in middle school!

The Magic of Fibonacci Numbers  by Arthur Benjamin:  Math is logical, functional and just ... awesome. Mathemagician Arthur Benjamin explores hidden properties of that weird and wonderful set of numbers, the Fibonacci series. (And reminds you that mathematics can be inspiring, too! "Mathematics is not just solving for x, it's also figuring out 'y' ") #Math #Fibonacci_Numbers

The Magic of Fibonacci Numbers by Arthur Benjamin: Math is logical, functional and just . Mathemagician Arthur Benjamin explores hidden properties of that weird and wonderful set of numbers, the Fibonacci series = Fibonacci amazes me!

Things to Make and Do in the Fourth Dimension book...for advanced folks

Excerpted from Things to Make and Do in the Fourth Dimension: A Mathematician’s Journey Through Narcissistic Numbers, Optimal Dating Algorithms, at Lea .

Math

This is soooooooooooooooooooo perfect! She teaches math to high schoolers and always finds a way to help her students learn to love it and recognize it's purpose in life

Math through language and history! 12 world languages that use weird units for numbers: BUKIYIP, bases 3 and 4 together; SUPYIRE, numbers built from 1, 5, 10, 20, 80, AND 400; TRADITIONAL WELSH, base 20 with a pivot at 15, and so on. #Ethnomathematics  More on #Ethnomathematics at http://www.naturalmath.com/tag/ethnomathematics/

12 Mind Blowing Number Systems From Other Languages

No one loves more than the members of the Dozenal Society. 12 Mind Blowing Number Systems From Other Languages

Neat infographic about the video series explaining various MATH concepts. I haven't looked at them, personally, but the ad here for them is awesome! ~Bon

All new videos and math resources, described beautifully in this AWESOME infographic!

End behavior "discovery" intro - start with a basic introduction to vocabulary (degree, leading coefficient). Give each group a copy of the first page to cut out and sort based on the degree and leading coefficient.  We'll then compare the end behavior of the graphs in each group to come up with the "rules" for polynomial end behavior.

End behavior "discovery" intro - start with a basic introduction to vocabulary…

There is only One True Parabola

Behold the one true parabola! All parabolas are exactly the same, just zoomed in and out.

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