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Tim Brzezinski

@TimBrzezinski • 22,153 subscribers

MS & HS math teacher at @esumstweet, independent #MathEd consultant, dad of 4 awesome boys; Views are my own. Isaiah 40:31

Shorts

If Pythagoras had regular hexagons. Explore here: Created in Mathigon #Polypad . #MTBoS #ITeachMath #geometry

If Pythagoras had regular hexagons. Explore here: Created in Mathigon #Polypad . #MTBoS #ITeachMath #geometry

70,428 次观看

Circle area redone: GeoGebra #MTBoS #ITeachMath #geometry

Circle area redone: GeoGebra #MTBoS #ITeachMath #geometry

30,789 次观看

True meaning of π: GeoGebra #MTBoS #ITeachMath #geometry

True meaning of π: GeoGebra #MTBoS #ITeachMath #geometry

17,639 次观看

Explore! 👉 Amplify Mathigon @desmosclassroom #MTBoS #ITeachMath

Explore! 👉 Amplify Mathigon @desmosclassroom #MTBoS #ITeachMath

11,232 次观看

Videos

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Physical example that clearly illustrates why 2^0 = 1. #math #CAMT24

Physical example that clearly illustrates why 2^0 = 1. #math #CAMT24

83,572 次观看 • 2 年前

Triangle interior angles: AR version 🙂 GeoGebra

Triangle interior angles: AR version 🙂 GeoGebra

100,859 次观看 • 3 年前

Logarithm of a product seen graphically: GeoGebra #MTBoS #ITeachMath

Logarithm of a product seen graphically: GeoGebra #MTBoS #ITeachMath

74,838 次观看 • 2 年前

Curry’s Paradox (version 3)! Explore here: & GeoGebra #MTBoS #ITeachMath #geometry #geomchat

Curry’s Paradox (version 3)! Explore here: & GeoGebra #MTBoS #ITeachMath #geometry #geomchat

82,593 次观看 • 3 年前

$We don’t need robots. We need critical thinkers. Here’s a detailed explanation as to how Mathigon #Polypad can empower Ss to explore & divide fractions conceptually. #MTBoS #ITeachMath #mathchat #elementarymath #ElemMathChat$

We don’t need robots. We need critical thinkers. Here’s a detailed explanation as to how Mathigon #Polypad can empower Ss to explore & divide fractions conceptually. #MTBoS #ITeachMath #mathchat #elementarymath #ElemMathChat

78,285 次观看 • 3 年前

True meaning of π : & & GeoGebra #MTBoS #ITeachMath #geometry #math #mathchat

True meaning of π : & & GeoGebra #MTBoS #ITeachMath #geometry #math #mathchat

71,190 次观看 • 3 年前

When does f’ = f? GeoGebra #MTBoS #ITeachMath #calculus

When does f’ = f? GeoGebra #MTBoS #ITeachMath #calculus

64,305 次观看 • 3 年前

Trigonometry circle: Make R whatever you want! & GeoGebra #MTBoS #ITeachMath #trig #trigonometry

Trigonometry circle: Make R whatever you want! & GeoGebra #MTBoS #ITeachMath #trig #trigonometry

49,777 次观看 • 3 年前

Triangle interior angles. GeoGebra #MTBoS #ITeachMath For a thin slice activity where Ss explore & discover polygon interior and exterior angle sum theorems: Peter Liljedahl Building Thinking Classrooms #MTBoS #ITeachMath

Triangle interior angles. GeoGebra #MTBoS #ITeachMath For a thin slice activity where Ss explore & discover polygon interior and exterior angle sum theorems: Peter Liljedahl Building Thinking Classrooms #MTBoS #ITeachMath

27,561 次观看 • 2 年前

This interactive, created by @MathTechCoach, is one of GeoGebra's most popular resources. Here, a thin slice activity (7 slices) through which Ss use this very interactive to discover & make conceptual sense of the Pythagorean Theorem: Peter Liljedahl

This interactive, created by @MathTechCoach, is one of GeoGebra's most popular resources. Here, a thin slice activity (7 slices) through which Ss use this very interactive to discover & make conceptual sense of the Pythagorean Theorem: Peter Liljedahl

28,319 次观看 • 2 年前

Just posted this on #TikTok a few mins ago. Can you find the error? 🤦‍♂️😬 Nonetheless, Mathigon is great for exploring area! #MTBoS #ITeachMath #mathchat

Just posted this on #TikTok a few mins ago. Can you find the error? 🤦‍♂️😬 Nonetheless, Mathigon is great for exploring area! #MTBoS #ITeachMath #mathchat

31,309 次观看 • 3 年前

When it comes to having struggling students work with literal equations, nothing beats Graspable Math ! Check out their whiteboard: #MTBoS #ITeachMath

When it comes to having struggling students work with literal equations, nothing beats Graspable Math ! Check out their whiteboard: #MTBoS #ITeachMath

23,811 次观看 • 2 年前

#RealLife non-math example that illustrates why function composition is not commutative. #MTBoS #ITeachMath

#RealLife non-math example that illustrates why function composition is not commutative. #MTBoS #ITeachMath

27,011 次观看 • 3 年前

Why the missing square? 🤔 Curry’s Paradox (V4): GeoGebra #MTBoS #ITeachMath #geometry #opticalillusion #illusion

Why the missing square? 🤔 Curry’s Paradox (V4): GeoGebra #MTBoS #ITeachMath #geometry #opticalillusion #illusion

24,705 次观看 • 3 年前

If #Pythagoras had regular heptagons & GeoGebra #MTBoS #ITeachMath #geometry #math

If #Pythagoras had regular heptagons & GeoGebra #MTBoS #ITeachMath #geometry #math

19,812 次观看 • 3 年前

Quadratic function anatomy

Quadratic function anatomy

10,732 次观看 • 1 年前

Using Graspable Math as a platform to help struggling students work with parametric equations. Here, with eliminating the parameter: #MTBoS #ITeachMath

Using Graspable Math as a platform to help struggling students work with parametric equations. Here, with eliminating the parameter: #MTBoS #ITeachMath

11,779 次观看 • 2 年前

Teaching trigonometry? If so, keep in mind Graspable Math ‘s whiteboard is an excellent place for students to mess around when it comes to simplifying trig expressions and proving trig identities! #MTBoS #ITeachMath

Teaching trigonometry? If so, keep in mind Graspable Math ‘s whiteboard is an excellent place for students to mess around when it comes to simplifying trig expressions and proving trig identities! #MTBoS #ITeachMath

11,529 次观看 • 2 年前

$Solving equations with fractional coefficients in Mathigon #PolyPad: #MTBoS #ITeachMath @desmosclassroom$

Solving equations with fractional coefficients in Mathigon #PolyPad: #MTBoS #ITeachMath @desmosclassroom

11,400 次观看 • 2 年前

Area of a circle GeoGebra #MTBoS #ITeachMath

Area of a circle GeoGebra #MTBoS #ITeachMath

11,368 次观看 • 3 年前