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小学一年级下学期100以内加减法练习题(每页100题)时间:______分______秒 分数: ______2646=88-19=88-66=1743=1867=57-31=95-90=90-58=1020=1962=78-62=54-46=2325=78-15=42-31=2358=75-23=63-33=3149=3841=44-29=78-31=69-15=64-50=135
小学一年级下学期100以内加减法练习题30-2=???? 72-2=????? 66-4=???????? 39-2=????? 20-9=535=????? 352=???? 39-4=???????? 850=??????? 20-1=40-2=??? 27-9=?? 32-4=?? 41-2=?? 30-2=??? 535=? 406=326=??? 29-7=?? 352=?? 73
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时间:______分______秒 分数: ______2646=88-19=88-66=1743=1867=57-31=95-90=90-58=1020=1962=78-62=54-46=2325=78-15=42-31=2358=75-23=63-33=3149=3841=44-29=78-31=69-15=64-50=1350=88-68=67-33=2265=89-14=20
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126=29-7=332=340=154=235=371=29-3=38-3=15-4=18-2=308=431=862=703=30-2=72-2=66-4=39-2=20-9=535=352=39-4=850=20-1=406=627=9-5=633=34-2=50-4=112=53-3=608=80-7=324=26-5=844=35-10=719=18-4=6610=83-3=715
126=29-7=332=340=154=235=371=29-3=38-3=15-4=18-2=308=431=862=703=30-2=72-2=66-4=39-2=20-9=535=352=39-4=850=20-1=406=627=9-5=633=34-2=50-4=112=53-3=608=80-7=324=26-5=844=35-10=719=18-4=6610=83-3=715=60
126=29-7=332=340=154=235=371=29-3=38-3=15-4=18-2=308=431=862=703=30-2=72-2=66-4=39-2=20-9=535=352=39-4=850=20-1=406=627=9-5=633=34-2=50-4=112=53-3=608=80-7=324=26-5=844=35-10=719=18-4=6610=83-3=715=60
78-29=??????????3718=?????????4719=????????46-19=???? ?76-18=? 3627=?????????? 46-38=??????????65-26=???? ????258=???? ? 5517=? 45-16=????????42-19=????????????74-18=??????????44-17=?????
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