JoAnn Sandford
@jsandford.bsky.social
Secondary Mathematics Coach
September 14, 2025 at 4:17 PM
Anyone want to try my Grade 8 Math Capture the Flag activity?
Might make for a nice review...
docs.google.com/presentation...
Might make for a nice review...
docs.google.com/presentation...
May 7, 2025 at 11:46 PM
Anyone want to try my Grade 8 Math Capture the Flag activity?
Might make for a nice review...
docs.google.com/presentation...
Might make for a nice review...
docs.google.com/presentation...
This week, I feature a few crack the code puzzles by World of Engineering for my Weekly Math Challenge. Try it with your students...
#iteachmath
docs.google.com/presentation...
#iteachmath
docs.google.com/presentation...
March 24, 2025 at 12:45 AM
This week, I feature a few crack the code puzzles by World of Engineering for my Weekly Math Challenge. Try it with your students...
#iteachmath
docs.google.com/presentation...
#iteachmath
docs.google.com/presentation...
Check out the latest issue of Play...Persist...Prove, my newsletter for grade 8 math teachers. I hope you like it!
drive.google.com/file/d/1n9CZ...
#iteachmath
drive.google.com/file/d/1n9CZ...
#iteachmath
March 1, 2025 at 12:32 AM
Check out the latest issue of Play...Persist...Prove, my newsletter for grade 8 math teachers. I hope you like it!
drive.google.com/file/d/1n9CZ...
#iteachmath
drive.google.com/file/d/1n9CZ...
#iteachmath
Grade 6 students showing off their decimal number sense today during a 2 Truths & A Lie activity...💪🤓
Give it a try!
#iteachmath
docs.google.com/presentation...
Give it a try!
#iteachmath
docs.google.com/presentation...
February 19, 2025 at 4:03 PM
Grade 6 students showing off their decimal number sense today during a 2 Truths & A Lie activity...💪🤓
Give it a try!
#iteachmath
docs.google.com/presentation...
Give it a try!
#iteachmath
docs.google.com/presentation...
Dividing fractions, anyone?
Check out my latest newsletter for my thoughts on the topic.
drive.google.com/file/d/1O85c...
#iteachmath
Check out my latest newsletter for my thoughts on the topic.
drive.google.com/file/d/1O85c...
#iteachmath
January 4, 2025 at 10:38 PM
Dividing fractions, anyone?
Check out my latest newsletter for my thoughts on the topic.
drive.google.com/file/d/1O85c...
#iteachmath
Check out my latest newsletter for my thoughts on the topic.
drive.google.com/file/d/1O85c...
#iteachmath
Using tarsia puzzles to practice some fraction-y skills today...
Try them!
docs.google.com/presentation...
#iteachmath
Try them!
docs.google.com/presentation...
#iteachmath
December 17, 2024 at 4:39 PM
Using tarsia puzzles to practice some fraction-y skills today...
Try them!
docs.google.com/presentation...
#iteachmath
Try them!
docs.google.com/presentation...
#iteachmath
A little check-in / warm-up to connect to prior knowledge and discuss common errors while keeping ideas visual.
#iteachmath
docs.google.com/presentation...
#iteachmath
docs.google.com/presentation...
December 3, 2024 at 4:22 PM
A little check-in / warm-up to connect to prior knowledge and discuss common errors while keeping ideas visual.
#iteachmath
docs.google.com/presentation...
#iteachmath
docs.google.com/presentation...
My Weekly Math Challenge slide deck just got a new entry. Thanks to the folks at Mathspad for allowing me to feature their activity. Can your students figure out all 14 Consecutive Chains?
docs.google.com/presentation...
#iteachmath
docs.google.com/presentation...
#iteachmath
December 2, 2024 at 2:09 AM
My Weekly Math Challenge slide deck just got a new entry. Thanks to the folks at Mathspad for allowing me to feature their activity. Can your students figure out all 14 Consecutive Chains?
docs.google.com/presentation...
#iteachmath
docs.google.com/presentation...
#iteachmath
Click on the link below for the latest issue of Play...Persist...Prove.
I hope you enjoy it!
#iteachmath
#mtbos
drive.google.com/file/d/138FR...
I hope you enjoy it!
#iteachmath
#mtbos
drive.google.com/file/d/138FR...
February 16, 2024 at 2:41 AM
Click on the link below for the latest issue of Play...Persist...Prove.
I hope you enjoy it!
#iteachmath
#mtbos
drive.google.com/file/d/138FR...
I hope you enjoy it!
#iteachmath
#mtbos
drive.google.com/file/d/138FR...
Check out the latest issue of Play...Persist...Prove, my newsletter for Grade 8 Math Teachers. I hope you like it! 🤞
Link:
drive.google.com/file/d/1KitI...
#iteachmath
Link:
drive.google.com/file/d/1KitI...
#iteachmath
November 23, 2023 at 2:20 AM
Check out the latest issue of Play...Persist...Prove, my newsletter for Grade 8 Math Teachers. I hope you like it! 🤞
Link:
drive.google.com/file/d/1KitI...
#iteachmath
Link:
drive.google.com/file/d/1KitI...
#iteachmath
I'm not sure if my first post worked, so I'm sharing my newsletter again. I hope you can see it!
🤞
drive.google.com/file/d/1vq-b...
🤞
drive.google.com/file/d/1vq-b...
Vol 1 Issue 2.pdf
drive.google.com
November 2, 2023 at 11:10 PM
I'm not sure if my first post worked, so I'm sharing my newsletter again. I hope you can see it!
🤞
drive.google.com/file/d/1vq-b...
🤞
drive.google.com/file/d/1vq-b...
I love this encouragement to invite others into your learning spaces. After all...some of the best learning experiences can happen onsite with your colleagues. #iteachmath #mtbos
October 16, 2023 at 10:14 PM
I love this encouragement to invite others into your learning spaces. After all...some of the best learning experiences can happen onsite with your colleagues. #iteachmath #mtbos