About This Lesson
A PowerPoint that suggests a method for halving 2 digit numbers and provides practice in that method. It includes a suggestion for halving numbers with odd numbers in the tens place.
Subject
Math — Number and Operations in Base 10
Grade Level
Grades K-5
Resource Type
Presentation
License
Reviews
4.0
8 Reviews
SML Member
October 02, 2011
A really handy guide! I hadn't even thought of using the even tens then halving the rest - thanks! That's a great trick that I'm sure the kids will love (they like secret tricks in math!)
SML Member
November 13, 2011
Great PP Thank you!!! looking forward to getting all the children practicing together.
SML Member
November 23, 2011
Ask children to write it out on whiteboards as you go through this activity. Great!
SML Member
December 18, 2011
Super clear Power Point which demonstrates a method for halving 2 digit numbers. Provides practice numbers too.
SML Member
February 07, 2012
Really clear and easy to understand! I like the practise questions and the mathematical vocab is displayed. Thanks for saving me some time!
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Thanks a lot! This ppt is sure to help the chn be confident in halving numbers.