Teboteach 21
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  • Assignments

Estimation, Factors, and Multiples

Vocabulary

Chapter Big Ideas

Resources

Great websites:
Rounding
 

Rounding Flash Cards

Estimate how many students are in the Lower School.  Explain how you came up with your estimate and how you might check the accuracy of the estimate. 
_______________________________________________________________________
As of September 10, 2012, my age is:
  •        20,303 days 
  •      487,272 hours
  • 29,236,320 seconds
Rounding YouTube
Estimation - Harry's Greeting Cards
Estimation - Cyberchase Jelly Beans
Estimation - New York City Marathon

Estimation - A Big Stink

Problem Solving, Projects

Mr. Lincoln's LIne
Football Fanfare
Missing Pages
Rugby Rules
A Million in Time (estimation)
Party Time (POTM, multiples, patterns)
Through the Grapevine (raisins - MMR))
Pick a Pocket (MMR)

SCRIBBLE PRESS - Make Picture Book w/vocab words

Videos

                            
Factors of 20, Cyberchase
Counting Clones, Cyberchase

The Big Stink!Rounding YouTube
Estimation - Harry's Greeting Cards
Estimation - Cyberchase Jelly Beans
Estimation - New York City Marathon

Sites

InstaGrok
Age Calculator in Hours, minutes, seconds