Resources for

Warm-Ups and Checking for Understanding

Notice and Wonder Resources

NCTM Notice and Wonder Resources
Notice and Wonder Google Slides Templates

Annie Fetter - "Ever Wonder What They'd Notice?"

Subitizing Resources

Steve Wyborney's 100 Subitizing Slides and 10 Challenge Patterns
Berkeley Everett's Math Flips (Subitizing, Number Talks, and Understanding of Multiplication)
Build Math Minds - Subitizing and Number Sense Activities

Christina Tondevold - "Subitizing: A Mathematical Foundation"

Warm-Up Routines and Resources

Berkeley Everett - "5 Weeks of Number Sense Routines for Grades K-5"
Same but Different Math
Would You Rather Math
SCMath - "Speed Dating Number Talks"
Which One Doesn't Belong?
Math Before Bed - WODB, Sense-Making, Number Talks, etc.
Steve Wyborney - SPLAT!
Slow Reveal Graphs

Making Math Moments That Matter Podcast - "Warm-Up Worries - What Should A Warm-Up Look Like?"

Estimation

Estimation 180
Steve Wyborney's Esti-Mysteries Site
Google Slides Collection of Steve Wyborney's Esti-Mysteries

Number Sense Routines and Activities

Fawn Nguyen - Visual Patterns
Fawn Nguyen - Between 2 Numbers
Fawn Nguyen - Math Talks
Global Math Project - Exploding Dots
SCMath - "Convince Me That"
Clothesline Math
SCMath - "Clothesline Math Resources"
SCMath - Number Sense Activities (K-5)
Molly Daley - Math Anywhere (Math literally ANYWHERE)

Fractions

Fraction Talks
Fraction Talks and Clothesline Math
Math Talks with Fractions
Math for Love - Fraction Talks

Chris Luzniak - "Debate That!"

Debate Math

Chris Luzniak - Debate Math Sample Cards
Debate Math Podcast

Making Math Moments That Matter Podcast - Debate That!: An Interview With Chris Luzniak

Howie Hua's TikTok Videos

Howie Hua is a math instructor at Fresno State who creates daily math memes, teaching tips, and/or explainer videos (TikTok).

His TikTok videos have taken Twitter by storm with how wonderful he explains math topics! The videos are short and address math topics from kindergarten through calculus!