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Hashtag
#ITeachMath
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Demystifying Assessments is intended for math educators in grades 3 and up as we prepare for high-stakes, end-of-year testing. This is part 1 in a series of videos that highlight some impactful practices from me to you.
www.youtube.com/watch?v=aQ6I...
#mathcoach #edusky #iteachmath #mathsky
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Repeated addition is a rare case of multiplication. #iTeachMath
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It's almost as good as "angle in a semi circle" ... which is one of my 3 ways that right angles show up in circles.
#geometry #iTeachMath
karendcampe.wordpress.com/2022/06/29/c...
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#ITeachMath I cannot stop myself constructing mathematical questions to investigate based on this situation . . . .
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The top two images show radial designs created with 21st Century Pattern Blocks. The top-left image features six double hexagons arranged around a central hexagon. In the top-right image, six regular hexagons are added to fill in the gaps between the double hexagons, completing the radial pattern. The bottom two images show the outlines corresponding to the designs in the top images.
Pattern block play! #21CenturyPB #iTeachMath
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The main image in the top left shows a radial design created with 21st Century Pattern Blocks. It was built by arranging six identical double hexagons around a central teal hexagon. Each double hexagon is composed of two heptagons joined together using darts. The gaps between the double hexagons are filled in with regular hexagons made from six teal kites. The first image along the bottom shows the double hexagon made from two teal kites, four gray darts, four blue rhombuses, and four yellow hexagons. The rest of the images along the bottom and on the right show the progression of the design.
Pattern block play! #21CenturyPB #iTeachMath
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Hi there #iTeachMath folks.
Need probability help: If 1 snack jar has 12 cookies & 6 pretzels, 2nd jar has 9 cookies & 8 pretzels, if I choose 1 item, what is P(pretzel)??
Is it (1/2)(6/18) + (1/2)(8/17) bc have to choose jar before item?
Or (6+8)/(18+17) bc pretzel/total? seems wrong bc not 1 jar
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In my level 2 and then level 5 class, we are going to be warming up with counting squares and rectangles in the chessboard. #mtbos #iteachmath #mathisfun
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Puzzle #1
The isosceles trapezoid/trapezium is composed of seven matchsticks.
Modify the position of three matchsticks to get two equilateral triangles.
This puzzle was published on @nctm.org and on @theguardian.com.
Check the solution in the comments.
#math #matchstick #puzzle #iTeachMath #EduSky
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Time for a Math Educator Meet Up! If you live in the LA area and are looking for some like-minded math educators, join us!
luma.com/54rot163
#mathsky #edusky #iteachmath
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A team of four students working on a math question.
Hard at work solving math problems.
Had a great time at Game #3 of the Nova Scotia High School Math League competition. 18 teams from 7 different schools competed at Saint Mary's University in Halifax. #HRCEmath #ITeachMath
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The top two images show radial designs created with 21st Century Pattern Blocks. The top-left image features six double hexagons arranged around a central hexagon. In the top-right image, six regular hexagons are added to fill in the gaps between the double hexagons, completing the radial pattern. The bottom two images show the outlines corresponding to the designs in the top images.
Pattern block play! #21CenturyPB #iTeachMath
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The main image in the top left shows a radial design created with 21st Century Pattern Blocks. It was built by arranging six identical double hexagons around a central teal hexagon. Each double hexagon is composed of two heptagons joined together using darts. The gaps between the double hexagons are filled in with regular hexagons made from six teal kites. The first image along the bottom shows the double hexagon made from two gray darts, two green triangles, four teal kites, four blue rhombuses, and six red trapezoids. The rest of the images along the bottom and on the right show the progression of the design.
Pattern block play! #21CenturyPB #iTeachMath
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Journals /
Education Sciences /
Special Issues /
Justice-Centered Mathematics Teaching
🔗, www.mdpi.com/journal/educ...
Special Issue Editors:
Dr. Kari Kokka
Dr. Nathan Alexander
Scroll down ⬇️ at the link for 8 (❗) open access articles
#iTeachMath ♾️ #MathSky 🧮
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We had a lot of #mathisfun at the Chapel Hill #mathCircle for 1st-3rd graders looking at circle constructions. One boy whom I picked to be a ‘tree’ coincidentally had green shirt and tan pants, fitting the role as another held a string and walked around him, forming a circle. #mtbos #iteachmath
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Rates don’t have to be rushed.
Help students construct the idea of rates using Problem Strings, motion contexts, and double number lines.
www.mathisfigureoutable.com/double
#MathIsFigureOutAble #MTBoS #ITeachMath #MathEd
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Science and math teachers! Join us for #datascience training this summer! #iteachmath go.osu.edu/stemcoding
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The top two images show radial designs created with 21st Century Pattern Blocks. The top-left image features six double hexagons arranged around a central hexagon. In the top-right image, six regular hexagons are added to fill in the gaps between the double hexagons, completing the radial pattern. The bottom two images show the outlines corresponding to the designs in the top images.
Pattern block play! #21CenturyPB #iTeachMath
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The main image in the top left shows a radial design created with 21st Century Pattern Blocks. It was built by arranging six identical double hexagons around a central hexagon. Each double hexagon is composed of two heptagons joined together using two darts. The gaps between the double hexagons are filled in with regular hexagons made from six gray darts and six blue rhombuses. The first image along the bottom shows the double hexagon made from four blue rhombuses, eight pink triangles, and twelve gray darts. The rest of the images along the bottom and on the right show the progression of the design.
Pattern block play! #21CenturyPB #iTeachMath
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f. If we only use 5-dollar, 6-dollar, and 7-dollar coins, what’s the biggest whole number dollar amount we can’t make in exact change?
#math #maths #ProblemSolving #iteachmath #mathsky
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There’s also a resource guide
www.todos-math.org/home/resources/position-statements/
#MathEquity #iTeachMath #EduSky #Blusky
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“We cannot separate mathematics teaching and learning from the social and political realities students experience.”
This feels especially important right now The position statement offers language & direction for navigating that responsibility with intention
#MathEquity #iTeachMath #EduSky #Blusky
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“Students deserve learning spaces where their identities are affirmed and their experiences are valued.”
a reminder that mathematics classrooms are not just about content
they are about people
this statement speaks to that with clarity and care
#MathEquity #iTeachMath #EduSky #Blusky
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“Mathematics education must be a space where students develop agency, voice, and critical consciousness.”
This line stays with me, naming what’s possible when we move beyond compliance & toward meaningful engagement w/ mathematics & the world.
read it
#MathEquity #iTeachMath #EduSky #Blusky
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“In times of challenge, we must center healing, political clarity, and resistance.”
There is clarity & courage in this position statement reminding us that the work of teaching&learning math is deeply connected to the world students are navigating every day
#MathEquity #iTeachMath #EduSky #Blusky
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math shapes how we see issues like this. math ed matters beyond the classroom. It’s not just about getting answers, its about interpreting claims, weighing assumptions, and deciding what counts as fair.
what mathematics do we need to navigate that well?
#MathEquity #iTeachMath #EduSky #Blusky
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Mathematics lives inside our biggest social questions. Data, percentages, and models can inform—or divide—depending on how we see them. What might it mean to develop a shared mathematical lens that helps us reason, question, and find common ground?
#MathEquity #iTeachMath #EduSky #Blusky
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A gold background flyer with a decorative border of soft, multicolored triangles along the top and bottom. Large bold text reads, “Centering Healing, Political Clarity, and Resistance Amidst Threats to Equity, Diversity, and Inclusion.” Below, in smaller text, it says, “A Position Paper from TODOS: Mathematics for ALL.” The TODOS logo, a yellow triangle with colorful geometric shapes and the words “Mathematics for ALL,” appears in the bottom right corner.
Centering healing, clarity, and collective action in mathematics education matters now more than ever. Explore the latest position paper from TODOS: Mathematics for ALL.
www.todos-math.org/home/resources/position-statements/
#MathEquity #iTeachMath #EduSky #Blusky
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