Finished lesson basic courses mathematics subject, adding decimals Grade 1 is based on indicators and standards learning strand basic education kaenklang. Buddhist 2551 (2008) And use them as guidelines in designing learning activities to provide students knowledge and understanding, leading to the synthesis of analytical thinking skills and the difference between the people of the participants. In order to produce the finished book lessons SENA chak Teacher math science friends and brothers and sisters as well.
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