This is the title you will see on my K-8 Classroom
Activities site on Examiner.com:
Slideshow : Math Lollipop Olympics – Work with #51
This is a fun math trick that helps reinforce the basic math
skills of multiplication and short division. For this particular math set, we
will work with the number 51. After working eight multiplication problems and
eight division problems, when the math trick is worked correctly, you will not
only begin with the number 51, you will end with the number 51 as well.
Click MATH LESSON to read and watch the entire slideshow on
Examiner.com.
It's important that you can multiply and divide without using a calculator. This Revision Bite looks at short division and short multiplication. Have a pen and paper ready to try some of the working-out for yourself.
ReplyDeleteVery good point. Thanks for sharing!
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