小学五年级数学上期口算练习题集

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1、小学五年级数学上期口算练习题集2.14-0.9=0.5+7.6二2404-48=42004-300：0.75-0.38=396+99=90X30=20X35=1-0.2=3-2.25=1.57+3.43=286+199=18.54-9.9=36X99=2.44-2=484-0.6=96^3=().24三().2二4.8^6=().96三().03二2.4F0.2二4.8^0.6=96=0.3=3.24^24=3.244-0.24=3.242.4=2.4-r2=48^0.6=96^3=0.24一0.2=4.8^6=0.96三0.03=2.4m0.2二4.8三0.6二9.6^03=

2、25.8心22.84-3=5.984-0.23=19.76^5.2=3.81=7二32^42=246.4〜13=2.1740.7=0.40.01二5.3+6.7二54-3.6-1.4=30x0.01=15^1.5=12.9-8.5=7.2x04二2.8x1.4=8+2-8+2=286+198=314-202=526+301=223-99=0.45X2.5=0.8X1.25=0.3X36=0.3X0.3=10X0.07=03X1.4=0.05X7=0.92X0.4=0.2X0.26=0」4X4=0.02X0.1=1.2X0.3=0.2X0.4=8.2+1.8=100-35.22=

3、2.3X4=2.5X().4=2.4X5=0.22X4=3.25X0.5=0.9-0.52=3.99X1=0X3.52=12.5X8=共10=10-1.8-7.2=0.43+3.57=2.5x4x12=0.9X0.8=1.05X100=0.9-0.52=3.99X1=1^0.5=0.96金1.474-0.7=5.4—6二0.16.5x10=0.56x100=3.78x100=4^0.8=3.215x100=0.8x10=4.08x1(X)=1」x0.2=0.6x0.8=3x0.9=2.5x0.4=3.6x0.4=12.5x8=50x0.04=80x0.3=1.1x9=0.16X

4、5=1.78+2.2=9.64-0.6=1.2X0.5=0.74-0.01=2.5X04=12-3.9=6.64-0.66=3.9+2.03=4.24-3.5=1.6+2.4X0.3=2.14-0.9=27+456+73=0.3X0.3=7.2+2.8=0.94-0.01=124-0.3=2.874-0.7=134-4=0.964-0.3=1.5X0.4=74-0.25=2.5X0.7X0.8=8-2.5=164-1.6=5.6X1.01=0.36+0.64=64.324-16=4.24-0」=72.84-0.8=8.44-4.2=13.8+9.9=2.4X2.5=0.05X0

5、.8=2.56-0.37=12X2.5=1.23X3=3.24-1.6=3.5+3.5X3=19.64-2=8.84-2.2=0.75X4=0.5X0.8=84X0.2=1.6X0.2=7.2X03=2.8X().3=0.94-0.15=1.8x0.4=5.5乂.55二0.08x100=2.2乂.11=5.46+4.54=12.5X0.8=0.35X0.3=1.4X5=2.8x4=19.6*=22.5x4=0.396ml.2=0.756三0.36=15.6x13=0.18x15=0.025x14=3.06X36=0.04X0」2=3.84X2.6=5.76X3=7.15x22=

6、90.75^-3.3=3.68x0.2=16.9-0.13=1.55^3.9=3.7x0.016=13.76x0.8=5.2x0.6=8.4x1.3=6.4x0.5=4.48x0.4=5.25x5=35.4x4.2=0.042x0.54=0.76x0.32=0.25x0.046=2.52X3.4=1.08X25=4.8X0.25=2.54-0.7=10」三3.3=10.75^12.5=3.25x9.04=12.5x8.8=0.43x0.28=6.45x0.73=4.6x0.6=8.9x0.05=3.08x0.43=1.5x26.7=5.22于29=18.72^-3.6=13.9

7、531=8^10=10-1.8-7.2=0.43+3.57=2.5X4X12=0.9X0.8=0X3.52=12.5X8=1.05x100=1^0.5=0.96^3=1.474-0.7=5.4^6=12840.4=78^0.6=9.6=3.2二65^0.05=54也12=32-r0.4=36“.18=4240.003=784-0.06=45丸.005=81-0.03二7.2^0.002=10()(/1.25二1()三2.5二1204-0.024=7.5m5=8.64-0.002=0.0036