一年级90以内加法口算练习题五三天天练精华版（7）带答案.docx

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1、39+27 =25+39 =34+15 =44+29=29+27 =29+40=43+22 =38+19=45+32 =29+26 =38+32 =43+28 =39+30=44+44=42+20 =28+30=26+38 =35+36=33+34=43+43=44+43 =42+30 =30+44=34+30=36+40=28+44=32+25 =42+26=37+36=38+32=26+36 =40+41 =44+29 =45+17 =28+15 =36+18=42+42 =25+32=25+21 =33+29=45+41 =33+23 =39+21 =26+15=37+30=26+38

2、=30+31 =43+36=43+17 =30+36=38+16 =31+41 =43+16=41+45 =42+17 =38+28 =37+23 =31+38 =37+17 =33+37=43+22 =35+26 =34+17 =32+24=45+30=42+24=37+35 =38+25 =44+25 =45+34=37+36 =25+44=26+28 =40+45 =45+26 =42+17 =31+23 =37+29 =40+15 =36+43 =37+45 =33+19 =42+26 =28+34=29+35 =30+31 =36+28 =26+32 =45+39=29+24=38+

3、19 =26+17=34+26=39+29 =29+26 =29+30=38+24=44+41 =42+34=34+35 =32+16=38+18 =42+24=36+42 =25+31 =43+23 =25+21 =34+23 =27+39=28+42=44+26 =41+21 =35+37 =42+45 =33+28 =34+24=30+33 =29+39 =36+45 =25+34=29+34=42+39 =41+15 =38+33=30+22 =28+23 =42+18 =35+36=27+26=27+24=29+24=33+33=33+25 =38+44=33+20 =40+22=3

4、6+33 =40+30 =28+42 =34+45 =37+22 =40+44=44+15 =35+16=26+40=31+44=43+38 =35+33=33+15 =33+31 =34+30 =36+42 =42+16=30+36 =35+22 =29+24=39+27=6625+39=6434+15=4944+29=7329+27=5629+40=6943+22=6538+19=5745+32 = 7729+26 = 5538+32 = 7043+28 = 7139+30=6944+44=8842+20=6228+30=5826+38=6435+36 = 7133+34=6743+43=

5、8644+43=8742+30 = 7230+44=7434+30=6436+40=7628+44=7232+25=5742+26=6837+36=7338+32=7026+36=6240+41=8144+29 = 7345+17=6228+15=4336+18 = 5442+42=8425+32=5725+21=4633+29=6245+41=8633+23 = 5639+21=6026+15=4137+30=6726+38=6430+31=6143+36=7943+17=6030+36=6638+16=5431+41 = 7243+16=5941+45=8642+17=5938+28=66

6、37+23=6031+38=6937+17=5433+37=7043+22=6535+26=6134+17 = 5132+24=5645+30=7542+24=6637+35=7238+25=6344+25=6945+34=7937+36=7325+44=6926+28=5440+45=8545+26 = 7142+17 = 5931+23=5437+29=6640+15=5536+43 = 7937+45=8233+19 = 5242+26=6828+34=6229+35=6430+31=6136+28=6426+32 = 5845+39=8429+24=5338+19=5726+17=43

7、34+26=6039+29=6829+26 = 5529+30=5938+24=6244+41=8542+34=7634+35=6932+16=4838+18 = 5642+24=6636+42 = 7825+31=5643+23=6625+21=4627+39=6628+42=7044+26=7035+37 = 7242+45=8733+28=6130+33=6329+39=6836+45=8129+34=6342+39=8141+15=5630+22=5228+23 = 5142+18=6027+26=5327+24=5129+24=5333+25=5838+44=8233+20=5336+33=6940+30=7028+42=7037+22=5940+44=8444+15=5926+40=6631+44=7543+38=8133+15=4833+31=6434+30=6442+16=5830+36=6635+22=5734+23 = 5741+21=6234+24=5825+34=5938+33=7135+36=7133+33=6640+22=6234+45 = 7935+16=5135+33=6836+42 = 7829+24=53