The Heart of multiplication
Daily Cumulative Review – Dr. David Costello
Take a look at Dr. David Costello's Book
Visualizing Division! – Free Downloads
"Here are some flashcards that have a visual representation and teach the commutative property. So often we talk about it just being the same thing…but really you must contextualize the problem. If you work at a restaurant and you have 3 groups of 7 people, that is very different than having 7 groups of 3 people. These cards help students to see...
Talking about “Making Math Stick” by David Costello (part #2)
It's time to start engaging in concepts to strengthen their retrieval. Retrieval practice approach. How to? Retain and apply to problem-solving! How to teach math. https://alranbooks.com/shop/high-school/high-school-math/making-math-stick-with-classroom-strategies/
Talking about “Making Math Stick” by David Costello (part #1)
This valuable resource provides teachers with an understanding of simple, manageable, and sustainable strategies to change their approach immediately. These strategies build on helping students retain math concepts so they can apply them in novel situations down the road. The focus is on supporting teachers in framing instruction so that students...