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Mental Math 8

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Eason Mok
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0% found this document useful (0 votes)
26 views2 pages

Mental Math 8

Uploaded by

Eason Mok
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Part 1

Addition and Subtraction within 30.


The questions below are mixture of addition and
subtraction within 30. Be careful of the signs.
You don’t need to mark the time. We are looking
for accuracy in finding the answers.

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