【文档说明】苏教版数学二年级下册《1000以内加减法口算》练习题(4)(无答案).doc,共(2)页,12.500 KB,由小喜鸽上传
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1000以内的加、减法笔算806+95=145-68=548+452=85+263=293-56=900-405=417-223=479-254=560+380=725-388=292-187=366+207=629+240=927-25
4=628-255=538+71=225+214=521+26=97+535=362-138=450-242=198+157=283+76=349+231=400-206=374+226=585-23
9=421-348=574-390=56+238=679-497=835-209=500-453=501+389=963-804=169+450=800-695=737-520=800-507=900-461=34+678=517-348=4
05-228=746+163=352+135=467+395=443+288=474+209=163+304=285+537=602-336=300-185=319+250=326+588=800-695=663+282=459-
68=556-379=340-153=726+598=208-129=239+571=165+78=751+151=