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October 24, 2014

Homework Help: GRADE 5 -MATHS

Posted by MONA on Monday, September 21, 2009 at 8:57pm.

USE MENTAL MATH TO ADD OR SUBSTRACT: USING COMPATIBLE NUMBERS
1. 80+79+20
2. 308+95+5
3. 480+255+20
4.365+289
5. 523-198
6. 537+180
7. 325+239+75
8. 87+38+62
9. 4500-280

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