三年级数学下册二《图形的运动》平移和旋转综合能力训练北师大版.doc

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1平移和旋转1.【辨析题】下面物体的运动是平移的画“” ,是旋转的画“” 。2.【操作题】图怎样移动才能与图重合?将图先向上平移 格,再向左平移 格;或将图先向左平移 格,再向上平移 格。3.【生活情境题】看图回答问题。2(1)汽车在公路上行驶的过程中,汽车做了( )运动。(2)汽车在行驶的过程中,车轮做了( )运动。4.【趣味题】小猴子想先向右平移 6 个格,再向下平移 4 个格,它可以吃到桃子吗?请你把小猴子能吃到的桃子涂上颜色。答案1.(1) (2) (3) (4) (5) (6) (7) (8)2.5 10 10 53.平移 旋转4.可以,把上数第 5 行、左数第 7 列的桃子涂色。3

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