by Brendan Wenzel BIG IDEAS: Spatial Reasoning ~ size, perspective, shape download Stone Sat Still Lesson
A Counting Book
Operations – storytelling and play
Truman is a tracking tortoise. Lovely math to self and math to world connections. Tasks offer: estimation, spatial reasoning and word problems created from story context.
Egg Nature’s Perfect Package
Just a Second A look at subtraction by comparison with late Primary students. Using an open number line and other models for representing thinking with pictures, number and equations.