
苏教版数学六年级上册分数乘法计算题练习.doc
5页一、分数和分数相乘注意:能约分的先约分,再计算 分数乘法期末练习一 姓名:×= ×= ×= ×= ×= ×= ×=×= ×= ×= ×= ×= ×= ×=×= ×= ×= ×= ×= ×= ×=二、分数乘、加、减混合×(-) ××14 ×+1 +×-× 1-× ×(5-) ×7+三、分数乘、加、减简便运算××5 (+)×24 ××14 ×(-) (13+)× ×× ×× ×22× +×16 ×+×(-)×36 99× -× ×57 ×12+×12× ×× ×97× ×+× ×+× 0.85× 1 2.3×1 (+)×12 × 101 1×8+0.25×8 ×6+6×0.375 2 ×5 1.5 ×2 4×0.48 1×3.532 × 3 (-)×50 4× 1× 2×6×2.6 4.4×分数乘法计算题练习(一) 姓名:×21 56× × × ×7× × 5 ×3 ×10 × × × × × ×12 3.6× 27× × 1×8 1×3 ×12 ×5 ×1.6 ×15 19× 72× × × × ×24 48× × 28× 8×0.875 ×150× 3.25× × 2× ×120分数乘法计算题练习(二)×5 1×18 15× ×24 ×+ 108× 1× ×11 ×× × ×7 ×1 × 42× × ×34 × +4×5 × 2×12 × 2× 3×100 13× × ×× 9-× 45× 1×21 × 3×2242× ×× 35× ×2 4.5 ×分数乘法计算题练习(三) 姓名:口算(将约分过程用铅笔写在原题上)×3= ×2= ×22×= ×= 2×1=×7= 45×= ××= 4.5×5= 1× 0.4=14×4 = ×12= ××= 3×22= 3.3×2=1×0.32= 2.7×1= 4.4×= 0.85× 1= 2 ×5=1×3.5= 3×3.5= 2×0.56= 2×12= 3×14=2×= 2×1= 32 × 3= 1.5 ×2= 4×0.48=5×4= 7×2= 3×4= 2.3×1= ×3.3-0.9=2×6×2.6= 2.125× 2= ×6= ××= ×34=分数乘法计算题练习(四)递等式计算1×1×2 1×× ×× (+)×12 2×× ×6+6×0.375 (-)×50 ×× 3× 4 × × 101×35 2×3× 3× ×1 ×× 8+0.25×82×1× ×1×1 ×× × ×××× ×2 × ×2 ×120× 4× 1× 分数乘法计算题练习(脱式计算) 姓名:×2 4× 2× 2×1 2×1 2×3× 1×× 2×× 3×22 4.5×53.3×2 14×4 2×12 ×7 3.6××5 72× × × × 1×0.32 4.5 ×1 2.125× 2 3×3.5 2×0.56 0.85× 1 2.3×1 (+)×12 × 101 1×8+0.25×8 ×6+6×0.375 2 ×5 1.5 ×2 4.4× 4×0.48 1×3.5 32 × 3 (-)×50 4× 1× 2×6×2.63× ×1 2×1× 3× 4 × ×24×× ×1×1 2×12 150×。












