Links
This list can be overwhelming! Once you find one or two you like, use them for awhile before exploring more.
Tasks/Problems/Lessons
Surrey School District First Peoples Lesson ideas: Elementary, Secondary
YouCubed (Jo Boaler)
Includes many activities that focus on visual math and growth mindset. There is also a special page for YouCubed at home.3-Act Math Tasks: Dan Meyer, Graham Fletcher, Andrew Stadel, Kyle Pearce
Math for Love (Dan Finkel)
Openers, Games, Rich Tasks, and LessonsNRICH: Great problems! This is a UK site so Primary means K-5ish and Secondary means 6ish-12.
Virtual manipulatives, games and puzzles, rich activities
Math Walks (Traci Jackson)
Problems to write on the sidewalk! (also just a great selection of problems)TED Ed problems (problems prompted through videos)
Teacher Desmos
Also check this searchable DesmosBankNCTM Illuminations
Tons of lessons and interactives across all grades and strandsCEMC
University of Waterloo. Also check out their courseware (7-12).Peter Liljedahl
Numeracy tasks & good problemsMath Visuals (Berkeley Everett)
Yummy Math (Brian Marks & Leslie Lewis)
Real-life math problems across the grades
Routines
Routines are a type of task/problem. What makes them routine is that they have a similar structure across all problems, and are usually intended to be done over a shorter period of time.
Which One Doesn't Belong (Mary Bourassa)
Open Middle (Robert Kaplinsky)
Open middle means that there are multiple ways to approach and ultimately solve each problemNumber Talk Images (Pierre Tranchemontagne)
Fraction Talks (Nat Banting)
Same or Different? (Brian Bushart)
Splat! (Steve Wyborney)
Various levels of figuring out how many counters are underneath a splatVisual Patterns (Fawn Nguyen)
Menu Math (Nat Banting)
Using as few mathematical objects (number, expression, shape, etc), satisfy a list of constraints/conditions.Estimation180 (Andrew Stadel)
An estimation challenge for each day!Esti-Mysteries (Steve Wyborney)
Each image invites students to wonder what number is represented by the image. A gradual set of clues narrows it down to the number.Estimation Clipboard (Steve Wyborney)
The Estimation Clipboard is a set of 40 lessons that each include 4 highly similar images. Each image provides an invitation to estimate.Would You Rather math (John Stevens)
Choose a path and justifySlow Reveal Graphs (Jenna Laib)
Gradually reveal information on a graph, prompting for noticing and wondering throughoutTurner's Graph of the Week (Kelly Turner)
Tons of graphs from media with a general set of question promptsGraphing Stories (Dan Meyer and BuzzMath)
Sketch graphs to match contextual scenarios shown by videoSolveMe Puzzles
Equation mobiles, Who Am I?, and Mystery GridInquiry Maths
Students explore mathematical statements (prompts)
Virtual Manipulatives (free)
Online programs
Please be cautious if you set up an online classroom to preserve students' identity (eg. don't use real names or other information)
Mathology (K-2)
Zorbits (K-3)
MathUp (1-6)
Knowledgehook (3-10)
An assessment tool with follow-up instructional strategies (many features available for free)Discovery Math TechBook
Grades 6-8
Support for Parents
YouCubed at Home (Jo Boaler)
Math Before Bed (Jon Orr)
Numeracy discussionsGames for Young Minds (Kent Haines)
Figure This
NCTM resource of problems for families
General
SurreySchoolsONE Numeracy Resources
Assemble by Surrey Teacher-LibrariansDistance Learning Support (Mike Flynn)
Number Progression videos (Graham Fletcher)