6.4×5.2+24.83=4.5×8.4-13.4=9.8×3.9+92.94=4.3×7.2+1.7×7.2=3.5×3.2+78.23=7.1×1.3+30.24=0.6×4.9-0.14=6.8×0.2+1.2×0.2=6.1×7.5-25.63=6.2×6.1=4.7×9.2-10.12=2.9×8.9-20.87=4.1×2.5+4.1×2.5=9.5×2.7+9.5×9.3=6.7×5.5×5.8=0.7×7.8+2.3×7.8=5.6×1.9+5.6×17.1=0.4×6.8+0.4×11.2=8.1×7.7×8.7=4.5×7.4-7.2=7.3×9.5+7.3×7.5=2.8×1.2+2.8×0.8=4.5×9.9+1.5×9.9=5.5×5.8×5.3=2.7×5.9=4.2×7.3+4.2×8.7=1.4×4.5+17.6×4.5=3.4×7.5+3.4×4.5=5.1×9.7=7.6×8.6-50.56=4.5×9.3×3.7=3.8×5.2+3.8×12.8=0.7×7.5+0.7×6.5=4.2×8.8-6.84=3.8×9.5+4.2×9.5=3.7×1.3=0.3×5.6+78.77=3.9×4.7-5.4=0.5×2.3+67.26=9.2×5.7+76.33=3.1×5.1×0.5=3.3×6.1=8.6×4.9+8.6×14.1=7.4×7.5×7.2=2.8×8.1-18.87=练习范围：小数乘法题数：100月日姓名:分秒成绩:14.4×9.1-0.49=2.8×7.4+16.2×7.4=2.3×3.2+0.7×3.2=6.9×9.8-13.41=7.9×3.8+3.1×3.8=9.3×4.1×5.7=4.1×5.2+4.1×5.8=3.5×7.4+14.4=5.1×9.3=3.3×3.6=0.6×2.8+31.64=7.1×7.1+8.9×7.1=5.5×3.7=0.1×6.9=2.3×9.6+16.7×9.6=3.4×4.1+5.6×4.1=0.4×4.9=8.5×6.1-42.47=1.9×9.8+1.9×1.2=9.6×4.2+9.6×0.8=0.8×0.7+12.2×0.7=3.4×6.1-12.79=8.8×7.2-6.47=2.5×2.7+2.5×12.3=4.3×0.8+2.7×0.8=1.6×3.7+6.4×3.7=0.4×7.4×1.7=9.3×1.7=1.1×4.2=7.4×9.2=7.9×0.6+0.1×0.6=9.5×7.1-24.5=3.1×4.5=7.8×0.4×3.3=5.9×3.5+68.4=2.4×3.8+28.2=8.9×4.9+8.1×4.9=5.3×2.1×4.5=4.9×8.9-20.9=2.2×0.8+9.55=8.8×5.9×4.5=3.6×5.9=4.6×1.2×4.1=6.1×8.1-12.4=7.9×7.6×5.4=4.8×9.9-22.64=7.7×0.8+10.3×0.8=9.8×5.7+99.5=8.7×5.9-20.87=9.8×5.5×3.6=1.8×5.6+5.2×5.6=1.4×4.4+92.52=3.7×8.1-7.63=0.6×3.5+8.92=1.5×1.2+4.5×1.2=26.8×3.8=9.9×8.6+9.1×8.6=6.4×0.7+6.4×12.3=2.2×0.4=4.5×6.7-26.49=1.1×2.7+9.9×2.7=2.8×4.1×6.4=6.5×4.1+84.47=7.4×7.4-20.47=9.7×7.2-56.27=8.9×3.5=5.6×7.8=1.2×8.7×2.7=3.5×8.8+13.5×8.8=9.4×4.8=2.3×4.2+76.77=6.2×5.3+6.83=0.5×0.6+0.5×10.4=2.8×2.3+66.93=8.6×8.8=4.7×7.7+8.3×7.7=4.6×7.2=9.3×1.6=1.7×9.2-7.1=5.4×6.5+5.4×3.5=4.8×9.2-39.88=7.1×4.8×6.8=2.7×8.6=9.7×8.3=1.3×9.9+10.7×9.9=3.6×5.8×0.8=8.6×8.9-5.51=0.2×7.4+0.2×7.6=9.4×0.9+9.4×17.1=3.3×1.3=6.7×9.9=5.8×4.9+1.2×4.9=4.5×4.8-3.16=0.3×5.7+13.7×5.7=4.2×5.5+0.8×5.5=8.6×3.9×0.5=4.6×7.5-12.42=5.3×3.4=9.3×7.4-19.91=6.8×0.7=练习范围：小数乘法题数：100月日姓名:分秒成绩:11.6×1.6×3.7=8.4×6.7+12.91=6.7×9.2-35.18=4.9×0.6=9.1×6.8-47.53=1.2×6.1-6.75=9.8×0.9×8.2=9.1×9.8×1.1=9.6×9.7×7.2=6.7×8.4-38.6=2.8×2.2+2.8×6.8=6.9×2.8+6.9×2.2=3.5×8.5+17.88=6.7×8.1-43.1=1.1×5.5+17.9×5.5=8.1×6.9×2.7=0.8×3.7=6.6×1.7=6.3×9.9=6.4×6.9+12.6×6.9=3.8×7.2×2.2=6.7×2.1=8.1×6.3×4.9=9.8×7.8=7.2×5.1=5.3×3.3+5.3×10.7=1.6×1.9=0.7×4.6+0.7×11.4=8.3×1.5+13.86=8.5×8.5×8.8=9.2×2.6×4.2=7.7×6.1+7.7×7.9=1.5×5.5×6.3=3.2×3.2×7.8=5.6×7.2+13.4×7.2=3.5×4.7+3.5×14.3=1.2×0.4=3.2×4.5×7.1=7.7×0.5+37.53=8.1×1.4+8.1×16.6=9.6×1.7=9.9×0.1×4.2=7.9×8.5+0.1×8.5=8.6×3.7-16.63=6.3×9.3+15.79=0.8×2.6+0.8×13.4=3.5×2.3+4.26=8.3×6.7×3.2=2.3×1.5+6.7×1.5=8.7×7.4+14.1=9.3×5.2-5.22=3.5×8.6×4.9=6.3×3.8=5.7×5.7-1.36=9.8×3.4+9.8×4.6=25.4×8.6×1.4=9.8×0.7+75.15=4.7×9.4+28.4=1.7×0.7+2.3×0.7=6.3×3.5=6.3×3.8+56.24=0.5×3.1×6.1=9.5×7.5-26.34=7.3×2.4+15.71=9.3×3.7=4.3×9.8+4.3×0.2=2.1×9.9=4.8×5.3=7.6×9.6-2.21=4.6×2.5×5.3=6.2×3.3-7.99=6.1×3.9+95.89=5.9×1.9+11.29=8.8×3.4-12.26=4.4×7.1+71.3=4.3×8.9+4.3×9.1=8.4×7.2-56.31=8.9×5.3-44.4=9.3×7.6+...