一年级数学下册一加与减(一)《买铅笔》达标检测(3)北师大版.doc

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1买铅笔达标检测1.圈一圈,算一算。(1) (2)159(个) 139(个)2.比一比,算一算。94( ) 99( ) 97( ) 96( )139( ) 189( ) 169( ) 159( )3.直接写出得数。189 149179 129169 1194.比一比,看谁先拿到小旗。5.在里填上“”“”或“”。1393 1294 1910 15951 11996 169926.看图写算式。(1) (2)7.说一说,算一算。28. 15个小朋友在玩“老鹰捉小鸡”的游戏。“老鹰”已经捉到9只“小鸡”,还有多少只“小鸡”还有多少只“小鸡”没有捉到?3参考答案1.(1)图略 6 (2)图略 4 2. 13 4 18 9 16 7 15 6 3. 9 8 7 5 3 2 4. 4 8 15 6 13 4 8 11 2 10 5. 6. (1)1495 (2)1394 7. 1697 8. 15213(只) 1394(只)4

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