一年级70以内加法口算练习题五三天天练精华版（3）带答案.docx

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1、31+29=33+22=29+29 =32+15 =35+18 =25+35 =35+21 =30+19=27+15 =30+19 =27+22 =30+21 =34+27 =29+30=25+29 =25+20=34+30=31+18 =35+17 =32+31 =31+23 =25+33 =29+29 =35+18 =33+21 =35+26=29+35 =25+17=31+17 =25+22=28+25 =29+35 =28+31 =33+20 =27+18 =27+16=25+34=28+18 =35+30 =27+21 =29+17 =29+23 =25+28 =27+19=25+3

2、4=33+17=31+20 =26+27 =30+32 =32+19 =28+25 =30+16=35+29=27+23 =26+28 =32+30=34+19=29+24=28+28 =28+18=35+27 =30+31 =28+28 =31+27 =30+35 =25+27 =34+21 =26+25 =28+28 =35+29 =32+24=29+18=31+31 =30+28 =25+26 =26+32 =26+24=35+34=34+25 =29+31 =27+27 =26+23 =27+34=27+16=34+27 =25+27=26+25 =25+23 =35+26=27+30

3、=27+22 =26+21 =26+18 =26+29 =34+29 =32+27=28+21 =29+17=26+27 =30+29=26+20=32+30=32+22 =25+35 =34+15 =34+18 =33+33 =31+26=28+34=30+18 =28+26 =32+19=29+25 =31+26 =34+23 =25+34=29+33 =35+27 =34+22 =28+34=26+29=28+23 =31+19 =33+22=29+18 =25+19 =33+18 =35+34=29+31 =30+17 =27+29 =26+32=34+32 =34+15 =29+27

4、 =32+25 =34+34=29+28 =34+26 =34+23 =26+33 =25+22=28+22 =31+17=30+35 =29+23 =35+32 =27+17 =26+17 =31+17=34+20 =35+26=30+34=28+15 =25+34=29+20=31+29=6033+22=5529+29=5832+15=4735+18=5325+35=6035+21=5630+19=4927+15=4230+19=4927+22=4930+21 = 5134+27=6129+30 = 5925+29=5425+20=4534+30=6431+18=4935+17=5232+

5、31=6331+23=5425+33 = 5829+29 = 5835+18 = 5333+21=5435+26=6129+35=6425+17=4231+17=4825+22=4728+25=5329+35=6428+31=5933+20 = 5327+18=4527+16=4325+34=5928+18=4635+30=6527+21=4829+17=4629+23 = 5225+28 = 5327+19=4625+34=5933+17 = 5031+20 = 5126+27 = 5330+32=6232+19 = 5128+25=5330+16=4635+29=6434+19=5335+

6、27=6230+35=6528+28=5631+31=6226+24=5027+27=5434+27=6135+26=6126+18=4428+21=4926+20=4627+23 = 5026+28=5432+30=6229+24=5328+28=5628+18=4630+31=6128+28 = 5631+27 = 5825+27 = 5234+21=5526+25 = 5135+29=6432+24=5629+18=4730+28 = 5825+26 = 5126+32 = 5835+34=6934+25=5929+31=6026+23=4927+34=6127+16=4325+27=5

7、226+25=5125+23=4827+30=5727+22=4926+21=4726+29 = 5534+29=6332+27 = 5929+17=4626+27=5330+29=5932+30=6232+22=5425+35=6034+15=4934+18 = 5233+33=6631+26=5728+34=6230+18=4828+26=5432+19=5129+25=5431+26 = 5734+23 = 5725+34=5929+33=6235+27=6234+22=5628+34=6226+29=5528+23 = 5131+19=5033+22 = 5529+18=4725+19=4433+18 = 5135+34=6929+31=6030+17=4727+29=5626+32 = 5834+32=6634+15=4929+27=5632+25 = 5734+34=6829+28 = 5734+26=6034+23 = 5726+33=5925+22=4728+22=5031+17=4830+35=6529+23 = 5235+32=6727+17=4426+17=4331+17=4834+20=5435+26=6130+34=6428+15=4325+34=5929+20=49