Our colleague, Berkeley Everett has created some video prompts for the Same or Different? routine. I can’t embed those nicely in the galleries, so I’m creating a separate page for them. Be sure to check out his site, Math Visuals, to check out videos he’s made to beautifully illustrate a variety of early mathematics concepts.
Division: Groups and Array
Types of Division
Commutative Multiplication
Related Addition and Subtraction
Place Value (Adding 10 to 34 in two ways)
Place Value (of 42)
Comparing Squares, Rhombuses, and Rectangles:
Comparing equal groups (Commutative Property of Multiplication):
Comparing ten frames before and after the Make 10 strategy is used:
Comparing different arrangements when counting by 10s:
Comparing different arrangements when counting by 25s:
Same or Different? 