Presentation Slides:

• Grassroots Slides Day 1
• Grassroots Slides Day 2

Tasks:

• Graham Fletcher’s 3-Act Tasks (K-8)
• Whopper Jar 
• Candyman– Blogpost of task being taught
• It All Adds Up – Classroom Action
• Array-bow of Colors
• Clapper
• Big Pad
• The Apple – Blogpost of task being taught

Resources

• Broken Circles and Squares
• Sounds of Imaging Numbers
• Spinning Lady
• Drink the Math Kool-Aid
• Open Middle
• Estimation 180 – Andrew Stadel
• Which One Doesn’t Belong? – Mary Bourassa

Progression Videos 

• Addition and Subtraction
• Multiplication
• Division
• Fractions

Handouts

• 3-Act Recording Sheet
• 3-Act Tasks (At-A-Glance)
• Orchestrating Discussions
• 5 Moves Planning Doc
• 4-in-a-Row Add/Sub Variables
• Open Middle Cards
• Number Sense Trajectory
• Number Sense Trajectory 120 – Differentiation
• 5-10-20-frames
• Upside-down 99 chart
• Take it to the bank
• Base Ten Money
• Ratio 4-in-a-Row
• Dominating Doubles
• Fraction 4-In-A-Row