二年級(jí)數(shù)學(xué)加減乘除口算題及豎式計(jì)算-資料下載頁(yè)
2025-03-31 22:01本頁(yè)面
【正文】 56+8426=5826+28=22(2822)=88+8886=80(22+28)=8428+86=88（2524）=86+8826=22+22+84=20(2228)=8886+22=8826+28=82(2822)=8222+84=6828+26=8828+86=88+（8828）=7726+32=3836+27=69(3923)=79+1916=6318+26=8427+16=99（5324）=16+7726=79+1936=4+2716=7716+32=6836+27=36+7426=93+23+94=6118+26=8727+16=30+(2319)=9946+32=3936+29=33(3923)=73234=6339+26=9429+96=99（2324）=93(3923)=99+9936=30(2321)=9946+32=71（2324）=36+9426=9323+94=6939+26=99+9996=80(23+29)=5346+22=3826+23=96+9926=23+23+94=6328+26=8423+16=9936+29=93(3923)=38+1836=4+2316=9929+16=99（9929）=36+3426=82+22+84=8846+22=5826+28=6828+26=7876+27=6528+26=8428+16=8826+28=8427+26=88+8856=20+(5228)=88+8886=4+2726=56+8426=8222+84=86+8826=88+（2724）=97762=58+2628=7858+26=5836+37=9245+26=8468+26=6826+18=8457+26=18+2826=60(6228)=18+8836=14+4736=76+2426=7212+34=16+4826=28+（5724）=
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