1六年级复习分类汇总练习(计算题专项练习)计算题训练一1、解方程:185+2x=12112x–91=985x–2x=72x+32–21=1817x+53=1078x–51=9885x=40x÷32=65x–43x=81x+72x=182计算题训练二1、解方程:2512x=15×53x×(61+83)=1213x×(1+41)=25(1–95)x=158x×54×81=10x×32=8×43x×72=21815÷x=653计算题训练三1、解方程:x×43×52=18x×109=24×81x×31×53=4x×72=18×313x=107x–4x=21x+41x=2041×x+51×45=124计算题训练四计算下面各题:[1–(41+83)]÷8191–125×54÷3(1–61×52)÷9771÷32×71211–(91+125)254×43–50125÷(87–65)158+32–43(65–43)÷(32+94)[1–(41+52)]÷3
55计算题训练五计算下面各题:[(1–53)×32]÷483+31+4151×[31÷(21+65)]12÷(1–73)[(1–61×52)÷97[(1–53)×52]÷48–74÷32×6154×32–61÷21(65–43)÷92(21+31)÷(1–83)6计算题训练六用简便方法计算:51÷3+54×3194+72+185÷2172×(21–31+41)2–32÷54–6198+76×32+7383+54×65+3171×116+115÷74–158÷32–517计算题训练七用简便方法计算:98×(9+43)–3287÷32+87×2154+85÷41+212–98×43–3130×(61+52–21)87+32÷54+616–125×109–813134×51+139÷58计算题训练八用简便方法计算:12×(21–31+41)5