北师大二年级数学上册计算题(共2页).doc

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1、精选优质文档-倾情为你奉上二年级数学每日五题43+35= 19+54= 92-67= 38+25+17= 82-23-38= 50-27= 34+66= 100-27 24+15+38= 74-46-19= 36-8= 19+21= 60-34= 6+45+38= 100-68-32= 80-18= 35+35= 95-67= 54+18-34= 77-33-25= 15+26+44= 96-39-45= 98-65+48= 28+52-14= 100-36+27= 49+17+32= 100-91-8= 76-42+36= 98-65+48= 63-48+57=33+29+25= 73-35

2、-14= 52-9+15= 36-8+19= 41-26+17=33+18+24= 94-37-28= 48+32-16= 28+52-14= 56+23-39=12+45+27= 100-6-94= 39-13+47= 28+72-41= 76+6-35=9+66+24= 86-31-37= 57+22-45= 54+18-34= 24+38-17=24+32+27= 96-34-35= 39-13+47= 65-20+30= 68-45+29=56+21+18= 86-31-37= 100-69+25= 68-45+29= 76-42+36=24+25+51= 65-36-12= 62+1

3、5-38= 54-49+67= 54+18-34=24+16+27= 100-42-39= 52-28+67= 29+41-54= 91-69+35=38+29+33= 84-39-26= 77-38+15= 45+31-50= 28+72-41=34+25+28= 100-57-16= 37+49-68= 41-18+17= 28+72-41=46+15+24= 84-23-15= 63-12+28= 70-15+26= 28+52-14= 32+18+4= 62-18-29= 54-29+17= 47-28+42= 65-20+30=35+42+22= 80-24-47= 46+17-21

4、= 97-36+35= 55+11-30=46+36+18= 93-26-36= 72-26+35= 66+33-47= 78-23+35=14+35+46= 91-21-67= 76+18-55= 27+35-48= 76 +14-36=29+35+21= 88-14-38= 54-18+45= 41+25-37= 46+32-49=50+28+16= 80-26-13= 32+51-64= 85-59+23= 24+16-19=21+16+14= 76-35-9= 83-35+24= 38-27+14= 53-29+34=70+11+19= 89-42-18= 48+25-17= 97-39+27= 100-27+18=53+26+11= 96-25-47= 28+47-61= 70-13+24= 23+77-59=28+70+2= 44-13-20= 57-39+18= 28+41-19= 49+38-56=19+45+26= 72-44-14= 90-27+37= 28+36-49= 74-29+32=1+26+57= 76-18-55= 82-54+29= 56+24-15= 67-39+15= 专心-专注-专业