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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

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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 görüntüleme

Circle area redone: GeoGebra #MTBoS #ITeachMath #geometry

Circle area redone: GeoGebra #MTBoS #ITeachMath #geometry

30,789 görüntüleme

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

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

17,639 görüntüleme

Explore! 👉 Amplify Mathigon @desmosclassroom #MTBoS #ITeachMath

Explore! 👉 Amplify Mathigon @desmosclassroom #MTBoS #ITeachMath

11,232 görüntüleme

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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 görüntüleme • 2 yıl önce

Triangle interior angles: AR version 🙂 GeoGebra

Triangle interior angles: AR version 🙂 GeoGebra

100,859 görüntüleme • 3 yıl önce

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

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

74,838 görüntüleme • 2 yıl önce

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 görüntüleme • 3 yıl önce

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

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 görüntüleme • 3 yıl önce

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

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

71,190 görüntüleme • 3 yıl önce

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

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

64,305 görüntüleme • 3 yıl önce

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 görüntüleme • 3 yıl önce

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 görüntüleme • 2 yıl önce

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 görüntüleme • 2 yıl önce

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 görüntüleme • 3 yıl önce

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 görüntüleme • 2 yıl önce

#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 görüntüleme • 3 yıl önce

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 görüntüleme • 3 yıl önce

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

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

19,812 görüntüleme • 3 yıl önce

Quadratic function anatomy

Quadratic function anatomy

10,732 görüntüleme • 1 yıl önce

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 görüntüleme • 2 yıl önce

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 görüntüleme • 2 yıl önce

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

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

11,400 görüntüleme • 2 yıl önce

Area of a circle GeoGebra #MTBoS #ITeachMath

Area of a circle GeoGebra #MTBoS #ITeachMath

11,368 görüntüleme • 3 yıl önce