50以内加减法练习题.doc

该【50以内加减法练习题 】是由【xinyala】上传分享，文档一共【49】页，该文档可以免费在线阅读，需要了解更多关于【50以内加减法练习题 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。______________________________________________________________________________________________________________精品资料50以内口算练****一姓名日期分数47-10=??????42-3=??????30-24=36-18=17-9=29-13=???????42-14=????????23-14=??????11-2=??????14-10=24+18=?????????25+17=????????32+9=??????7+25=??????18+26=44-6=???????32-15=????????41-25=????????33-28???????35-26=7+17=?????????9+29=?????????39+6=????????8+25=???????38+9=21-15=???????42-36=????????34-19=????????46-9=?????45-8=40+7=?????????16+16=????????18+18=????????19+30=??????17+______________________________________________________________________________________________________________精品资料27=14-8=???????25-6=????????46-9=???????27-18=?????48-29=9+19=????????7+25=?????????8+36=????????5+39=???????43-8=17-10=????????36-10=?????????46-20=????????36-30=?????????46-40=10+40=????????10+20=?????????10+30=?????????19+24=?????????17+25=20-10=????????29-1=?????????39-2=?????????49-3=?????????49-14=28-15=????????30-16=?????????38-27=?????????48-38=?????????28-9=28-15=????????30-16=?????????38-27=?????????48-38=?????????28-9=50以内口算练****二______________________________________________________________________________________________________________精品资料姓名日期分数_____10+40=????????10+20=?????????10+30=?????????19+24=?????????17+25=20-10=????????29-1=?????????39-2=?????????49-3=?????????49-14=28-15=????????30-16=?????????38-27=?????????48-38=?????????28-9=27-15=????????37-26=?????????47-7=?????????37-28=?????????27-19=26-2=?????????16-3=??????????36-4=??????????46-5=??????????36-6=16-10=????????35-1=?????????45-20=?????????35-30=?????????25-4=20+7=?????????22+8=?????????24+9=??????????25+10=?????????28+11=15-10=????????______________________________________________________________________________________________________________精品资料44-18=?????????40-22=?????????34-13=?????????24-6=12+16=????????13+17=????????31+18=?????????21+19=??????????25+20=23-15=????????39-26=?????????40-17=?????????49-18=?????????49-29=48-10=????????47-18=?????????27-20=?????????37-30=?????????37-14=23+17=????????32+18=??????????43+3=??????????43+4=??????????43+5=49-10=????????38-12=?????????48-28=?????????38-33=?????????28-4=30+16=????????33+17=?????????44+4=?????????24+15=?????????40+6=50以内口算练****三姓名日期分数___________________________________________________________________________________________________________________精品资料20+12=????????22+13=????????24+14=?????????25+15=????????26+16=25-5=????????35-6=?????????45-27=????????35-18=????????25-9=48-10=????????47-18=?????????27-20=?????????37-30=?????????37-14=23+17=????????32+18=??????????43+3=??????????43+4=??????????43+5=49-10=????????38-12=?????????48-28=?????????38-33=?????????28-4=30+16=????????33+17=?????????44+4=?????????24+15=?????????40+6=33-25=????????23-16=?????????43-17=?????????30-18=?????????32-9=43+7=?????????42+8=??????????24+9=??????????34+10=?????????24+11=______________________________________________________________________________________________________________精品资料43-10=????????32-11=?????????42-20=?????????42-40=???????32-5=34+12=????????24+13=?????????14+14=?????????24+15=????????14+16=41-12=????????31-2=?????????41-30=?????????31-24=?????????21-5=40-26=25?+7=????24+17=????27+19=???????45-28=25-9=33-14=????42-17=?????31-6=????43-15=50以内口算练****四姓名日期分数_____41-12=????????31-2=?????????41-30=?????????31-24=?????????21-5=______________________________________________________________________________________________________________精品资料40-26=25?+7=????24+17=????27+19=???????45-28=25-9=33-14=????42-17=?????31-6=????43-15=26+9=18+14=?????28+15=??????9+31=41-27=31-19=32-8=????46-7=?????33-6=?????35-15=26-7=?33-27=???27+14=????18+13=???????37-16=10+26=????9+25=??????41-37=??26+10=????8+25=19-8=????28+5=?????29+15=?????18+16=?17+14=______________________________________________________________________________________________________________精品资料28+2=?34+7=?????23+19=??????32-8=???????25+18?=16-9=???33+6=?43-27=?????35-6=?????42-15=13+25=?????33-16=????36+9=?????19+15=????????30-28=40+6=????19+9=?????38+7=??29-7=???????16+33=43-19=????35-18=????26+5=????42-13=?????31-14=50以内口算练****五姓名日期分数_____13+25=?????33-16=????36+9=?????19+15=????????30-28=______________________________________________________________________________________________________________精品资料40+6=????19+9=?????38+7=??29-7=???????16+33=43-19=????35-18=????26+5=????42-13=?????31-14=32-19=????39-32=????46+3=????25+17=????????35+6=33-19=???43-28=???30+4=?????42-26=???44-35=?36+8=????46-28=?????27+4=??35+5=???????34+9=44-6=????7+32=?????47-10=??26+8=??????19+16=28+5=?????31-3=????18+25=??????27+9=??????15+27=______________________________________________________________________________________________________________精品资料32-18=????29+2=?45-27=?????34-26=?????31-15=41-19=????35-8=?????37-10=???42-34=?????41-28=21-13=????32-14=??29+8=????31+12=?????34-10=39-15=????49-26=?????40+7=??????37-8=??????39-29=18-10=???17-1=?????17-2=?????17-3=??????17-4=50以内口算练****六姓名日期分数_____21-13=????32-14=??29+8=????31+12=?????34-10=