Skip to main content

You are here

Home » Refine Current Search » estimation,addition,discussion » Number Strategies

Refine Current Search


Displaying results 1 to 2 of 2.

4

Estimating scores and crowds

Pencil and paperOnline interactive
Keywords: 
addition
discussion
estimation
Students estimate an addition problem, share their methods, discuss grouping nice numbers, and then do a problem using this method, then design a question showing how it uses the method.
4

Estimating sums of money

Pencil and paperOnline interactive
Keywords: 
addition
discussion
estimation
Students estimate an addition problem, share their methods, discuss the front-end method and then do more problems using front-end.