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页数:14页
时间:2020-08-21
《三年级1000以内地加减法口算.doc》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、三年级1000以的加、减法(5分钟)421-348=800-695=737-520=800-507=700-453=501+389=963-804=169+450=34+678=517-348=405-228=746+163=352+135=267+395=343+588=474+209=115+267=485+637=602-336=300-185=900-461=459-68=556-379=340-153=319+250=326+588=800-695=663+282=208-129=239+571=16
2、5+78=755+155=754-592=437+142=293-156=47+216=503+108=702-564=205+89=409+394=439+557=666+286=702-173=575+322=854-592=437+142=293-156=112+847=503+108=702-564=205+89=409+394=745-679=549+867=528-89=301-84=629+240=927-254=628-255=538+71=854-592=437+142=293-156=51+
3、849=三年级1000以的加、减法笔算(5分钟)666+286=702-173=575+322=293-56=806+95=145-68=548+452=85+263=560+380=725-388=292-187=366+207=900-405=479-254=300-206=274+226=225+214=521+26=97+535=362-138=450-242=398+157=283+76=349+231=574-390=26+238=679-497=835-209=629+240=927-254=62
4、8-255=538+71=263+804=74+37=502-336=400-185=800-461=340-153=459-68=556-379=503+108=702-564=205+89=409+394=319+250=326+588=800-695=663+282=208-129=239+571=165+78=248+155=745-679=549+867=528-89=301-84=34+678=517-348=405-228=746+163=500-453=501+389=963-804=169+4
5、50=三年级1000以的加、减法笔算(5分钟)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=927-254=628-255=538+71=225+214=521+26=97+535=362-138=450-242=198+157=283+76=349+231=400-206=374+226=585-239=421-348=574-390=56+238=679-
6、497=835-209=500-453=501+389=963-804=169+450=800-695=737-520=800-507=900-461=34+678=517-348=405-228=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=7
7、51+151=三年级1000以的加、减法笔算(5分钟)276+195=145-68=548+452=85+263=293-56=900-405=479-254=400-206=560+380=725-388=292-187=366+207=225+214=521+26=97+535=362-138=450-242=198+157=283+76=349+231=574-390=56+238=679-497=835-209=374+226=485-339=417-223=421-348=239+557=666+28
8、6=702-173=575+322=34+678=517-348=405-228=746+163=737-520=800-507=900-461=459-68=352+135=367+595=243+188=474+209=963-204=385+137=602-336=300-185=319+250=326+588=800-695=663+282=208-129=239+571=16
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