# Catherine DobnerFollow

## Magazines

## Flips

# Marbleslides, Squigles, Portfolios, Previewing: My Third TMC Recap Post

# The Map of Mathematics: Animation Shows How All the Different Fields in Math Fit Together

# These Are the Four Stages of Your Brain on Math

# Students grasp abstract math concepts after they demonstrate them with arm motions

# I can't do maths.....YET! #growthmindset https://t.co/m3cwLPfchO

# Expanding Double Brackets MAGIC BOX ACTIVITY

# 12 Brain Building Math Board Games for Curious Kids

# Questions to get students to reason algebraically! Organized by Habits of Mind 🤔😵 #mathed #mathchat https://t.co/LXxtSNzOtU

# Grade-school students teach a robot to help themselves learn geometry

# Developing Derivatives Graphically

# Coloring with Pascal’s Triangle … Binomial expansion

# Maths All Around Us Shed

# New Gizmos: Simplifying Algebraic Expressions I & II

# Movie Reviewer (Mean and Median) Gizmo : Lesson Info

# Parabola Matching: Factored Form

Bill & Melinda Gates Foundation

# How Programming Supports Math Class, Not the Other Way Around

# Could This Digital Math Tool Change Instruction For the Better?

# Dots and Boxes Game

# 4 Professional Development Activities for Math Course Writers

# A mathematical colouring book on Kickstarter has raised more than $400,000

# The Math Revolution

# 5-Year-Olds Can Learn Calculus

# With Math I Can - Growth Mindset Tools

# Finger tracing can lift student performance in math: Schoolkids who used finger tracing fared better with previously unseen

# Harnessing the Power of Productive Struggle