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1、个人收集整理-仅供参考第二单兀测试(20以内地退位减法.填空题(每题2分,共24 分)1. 15-9=()2.12-8=()想:9加()等于15,想:8加()等于1215减9等于().12减8等于().3.8+( )=125+()=148+()=158+()=164+()=117+()=134k.口算题(每题1分共2!0分)1. 11- 9=15-8 =12 -8 =14 -8=18-9=14-10=16-10=17 -8= b5E2R2. 11-8=13 -8= 15 -9= 18 -7=16-9= 12 -9=16-8= 14 -8=18-8= 13 -9=14-9= 17 -9=卩険四.
2、 算一算,比一比,在O里填上“ V” .“”或“=”.(每题2分共12分)11-8 O 413 - 8 O 615- 7 O 914 -9 O 512- 7 O45+ 9 O 13五. 算一算,找规律( 每空1分,发现规律2分,共10分)1112131415161718-95 / 5我发现(六. 解决问题(1-5每题5分,第6题6分,共31分)1.看图列式并计算.non-n13个 O口 =3.on=n4. 一本书有18页,方方看了 9几页没看?O口 =5.小华做了 15朵花,送给幼儿园8朵,他还有几朵?O口 =要送13份礼物,现在剩下4份,送了几份?O口 =版权申明本文部分内容,包括文字、图片
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