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Wednesday, September 14, 2011

Today in Math 9/14

Learning Goals:
Round whole numbers and decimals.
Estimate using the significant digit rule.

Vocabulary:
5 or above~ Give is a shove!

Significant digit rule

Class Resources:
Chapter 1 Notes


Activities:
Estimating sums and Differences Using Rounding (wksht)
Rounding Decimals
Significant Digit Rule (Rounding)

Homework:
Rounding Decimals
(1st column only)