Suggestions. The result of the organized structure is intended to apply knowledge learned in the classroom to benefit in everyday life using mathematical and scientific processes in the strand with similar levels of learning math, grade 3, grade 3. 1. suggestions for creating tools 1.1 improve the tool kit to make measurements that can move up and down. 2. recommendations in practical activities to experiment. 2.1 should be carefully measured by the measuring point to what you want to measure is the same point. Reducing data error problem
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