Ms. Flinn's Fourth Grade
Showing posts with label
Chapter3
.
Show all posts
Showing posts with label
Chapter3
.
Show all posts
Friday, September 13, 2013
Subtracting Across Zeros
Two ways....
Borrowing and subtracting one from the top/ one from the bottom.
Example....
Thursday, September 12, 2013
Subtracting four digit numbers
Wednesday, September 11, 2013
Adding four digit numbers
Estimating
Addition Strategies
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