In this episode, we talk about choral counting, counting collections, and the start of a conversation about math & social justice.
Choral Counting & Counting Collections Twitter Chat
Choral Counting & Counting Collections Book
Ep 23: No Spoilers, Please!
In this episode, we talk more fraction tasks as well as tasks for developing the concepts & formulas for area and perimeter.
NRICH Fraction Task - Unit Fractions
NRICH Fraction Task - Six Fractions
Two Rectangles Task & Link to Pictures
Blog Post About Posting Objectives
Two Rectangles and Blob Task & Link to Pictures
Becoming the Math Teacher You Wish You Had
The Trouble With Low & High Labels
Splitting Rectangles into Triangles Task & Link to Pictures
Splitting Rectangles Task Tweet
The Triangle is NOT Equilateral
Ep 22: Make A Train
In this episode, we discuss an upcoming training for teachers about Cuisenaire Rods and the challenges of developing fraction sense.
Cuisenaire Rods Training Presentation
Cuisenaire - from Early Years to Adult
Fraction, Decimal, & Percent Number Talks Book
Fraction Flipped Video Playlist
Ep 21: Suck it Up!
More fractions! In this episode, we discuss three worthwhile fraction tasks with sandwiches, ribbon, and eggs, as well as choral counting.
NCTM Article About the Sandwich Problem
Fraction, Decimal, & Percent Number Talks Book
Sophistication & Partitioning from Susan Lamon
Roberty Kaplinsky - Levels of Convincing
Choral Counting & Counting Collections Book
Ep 20: Bing!
In this episode we talk with Mary Marshall, high school math teacher about her teaching journey, a grant-funded project, Desmos, and more.
VA Desmos Calculator Training Presentation
VA Desmos Calculator Training Notes
Desmos Quadrilaterals Polygraph
Becoming the Math Teacher You Wish You'd Had
Desmos VA Activity Spreadsheet K-5
Desmos VA Activity Spreadsheet 6-8