Estimate in common core mathematics you estimate by finding a value that is close enough to the right answer using calculation or a best guess estimate answer. For example there were estimated to be 10,000 people in the stands based on the amount of rows with 25 people each in them.

Estimation games :

Estimation Games

A Sweet Story a classroom story

Estimator

Comparison Estimator

How many pearls in the treasure chest?

Estimating to the Nearest Thousand

Core math standards third grade math rounding

Rounding Numbers Math Game

Rounding numbers game lollapalooza

Rounding Numbers Quiz Game

Rounding Numbers pirates

 

Math Games

Free Presentations in PowerPoint format