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拼图诠释乘法公式,有助于学生深刻理解乘法公式,达到数与形的有机结合,体现数学美,进而提高学生镶嵌密铺的实践技能,激发创新思维.
The interpretation of multiplication formulas in puzzles helps students to deeply understand multiplication formulas, achieve the organic combination of numbers and shapes, embody the beauty of mathematics, and then improve the practice skills of students’ inlays and inspiring creative thinking.