一年级数学上册第1单元准备课《比多少》同步精练新人教版.docx

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1比多少1. _比_多,_比_少。2. 和 _。3. 有()个,有()个,有()个;比多()个,比少()个;比少()个,比多()个。4.5 比 7 少() ,6 比()多 2,8 和()同样多。5.比一比,画一画。(1)画比多 1 个。_ (2)画与同样多。_(3)画比少 2 个。_ (4)画比多 2 个。_2参考答案1.五角星比圆形多圆形比五角星少2.同样多3.7 3 1 4 2 4 24.2 4 8 5.(1)画 6 个圆形(2)画 4 个三角形(3)画 4 个正方形(4)画 5 个圆形

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