小數(shù)加減乘法混合運算練習題

__________________________________________________小數(shù)法⑴5.2+18.6）⑶⑷⑸法⑴⑵⑶3.45×21⑷⑸三混⑴⑵＋0.79×2⑶58.36×0.5⑷⑸1.01×8.5-1.01×3.5小數(shù)法⑴⑵21.76）⑷⑸）法⑴⑵⑶⑷____________________________________________________________________________________________________⑸0.87×1.5三⑴1.6+2.4×0.3⑵⑶⑷⑸一數(shù)加⑴+⑵12.37-⑶⑷⑸–二⑴0.57×0.032⑵29

⑶12.6×0.63⑷3.07×0.59⑸三⑴5.67×0.2-0.62⑵⑶0.8×2.5+6.2×4⑷5⑸一數(shù)加____________________________________________________________________________________________________⑴⑵⑶⑷⑸法⑴

1.35×10.3⑷16.8×0.68⑸三加混⑴－3.867⑵）×8⑶1.2×2.5+8.2×6⑷－0.37×15.3⑸－0.063×加（⑴⑵⑶⑷⑸法⑴⑵⑶____________________________________________________________________________________________________=⑷⑸三⑴6.8-6.8⑵0.25⑶（1.4）⑷×9+7.93⑸×一減法）⑴⑵⑶⑷⑸二⑴5.61×2.31=⑵8.9×2.4=⑶9.77×0.02=⑷⑸三⑴31.8+3.2×4⑵－7.05×6⑶⑷⑸3.4+1.25×2.4)一減法）⑴3.27-2.49=⑵10.63+58.79=⑶____________________________________________________________________________________________________11.65-7.39=⑷⑸法⑴9.99×7.06=⑵4.79×2.8=⑶5.47×⑷⑸三加混⑴2.55×7.1+2.45×7.1⑷⑸一數(shù)加減法（）⑴⑵⑶⑷⑸法⑴56.78×3.8=⑵5.6×2.79=⑶⑷5.22×0.73=三加混⑴⑵31.8-3.2×0.4⑶×）____________________________________________________________________________________________________⑷⑸8.59-4.9×0.1-2.1一減法）⑴⑵⑶⑷⑸二⑴5.55×5.2=⑵36.02×0.35=⑶2.92×3.53=⑷⑸三⑴23.20.15+0.25）⑵5.38+7.85-5.37⑶3.5-1.15×0.2⑷⑸（7.1-5.6一減法）⑴⑵3.05-2.9=⑶⑷⑸二⑴⑶⑷⑸5.5×2.44=____________________________________________________________________________________________________算⑴（4.88-1.2×4⑵⑶×7.83×0.4⑷⑸一數(shù)加法）⑴⑵⑶⑷⑸62.1-17.607=二法⑴⑵8.9×2.34=⑸5.5×6.74=算⑴×⑵×0.52⑶⑷7.09×10.8-0.8×7.09⑸一數(shù)加法）⑴⑵⑶⑷⑸____________________________________________________________________________________________________法⑴3.9×1.02=⑵⑶6.19×2.06=⑷4.28×5.5=⑸4.6×8.32=三加混⑴⑵⑶⑷⑸一數(shù)加減法（）⑴⑵⑶⑷⑸法⑴2.65×10.01=⑵3.82×5.67=⑶70.8×12.4=⑷⑸三加混⑴⑵×⑶⑷⑸12.5____________________________________________________________________________________________________數(shù)加算）⑴⑵⑶⑷⑸法⑴50.8×6.07=⑵⑶6.19×9.06=⑷