Let's tackle Area of a Rectangle conceptually using a series of visual prompts to help students generate the formula for finding the area of ANY rectangle!
Playlist - Area
Let's tackle Area of a Triangle conceptually using a series of visual prompts to help students generate the formula for finding the area of ANY triangle!
Let's tackle Area of a Circle conceptually using a series of visual prompts to help students generate the formula for finding the area of ANY circle! We'll also show the circumference of a circle!
Visual number talk prompts that explore the area of a composite figure by decomposing and recomposing with non-standard units.
Visual number talk prompts unpacking where the area of a circle formula comes from by decomposing the circle and recomposing into a rectangle
Build an understanding of the area relationship between triangles and rectangles through this set of Area of a Triangle Number Talk Prompts.
Visualizing the Area of a Parallelogram Formula by decomposing the parallelogram and recomposing to build a rectangle with the same area.
Visual Number Talk to emerge and build an understanding of the relationship between the area of a rectangle and the array model.