五年级数学上册口算练习卡18.docx

五年级数学上册口算练习卡18.docx

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五年级数学上册口算练习卡18

0.3×600＝24÷6＝0.32÷8＝3.6÷3＝

0.07×0.06＝1.8÷2＝0.6÷0.3＝0.48÷0.08＝

2.8÷2＝46×0.02＝0.2×400＝0.03÷0.06＝

0.6÷0.1＝6.8×0.1＝0.32×0.03＝21÷0.25＝

0.3×7.4＝68×0.01＝1300×0.6＝0.63÷0.3＝

0.05×80＝32÷4＝0.12÷4＝5.1÷0.5＝

0.5×0.09＝5.4÷6＝0.63÷0.09＝3.1×0.1＝

0.56÷0.4＝0.21×0.03＝600×0.8＝2.3×20＝

0.05×2＝42÷6＝0.54÷9＝9.6÷3＝

0.03×0.08＝7.2÷8＝1.4÷0.7＝0.45÷0.05＝

5.6÷4＝16×0.3＝5×4＝0.064÷0.08＝

0.1÷2＝54×4＝13×0.2＝35÷0.2＝

20×450＝710×200＝190×30＝0.48÷0.4＝

0.3×700＝63÷7＝0.04÷2＝3.6÷2＝

0.02×0.6＝1.2÷4＝0.42÷0.07＝0.11×1＝

0.56÷0.4＝0.46×20＝2×80＝1.3×20＝

0.08×50＝4÷2＝0.36÷6＝6.4÷2＝

0.6×0.3＝1.2÷3＝2.8÷0.4＝0.36÷0.04＝

12÷8＝200×0.03＝200×0.2＝0.032÷0.08＝

0.6÷0.2＝0.98×1＝1200×0.03＝93÷0.1＝

30×760＝34×300＝100×800＝0.22÷0.2＝

0.02×300＝27÷3＝0.42÷6＝1.1÷0.25＝

0.09×0.1＝0.8÷4＝0.42÷0.07＝3.3×20＝

0.45÷0.3＝0.04×20＝60×0.07＝0.12×20＝

0.9×5＝32÷4＝0.48÷6＝2.2÷2＝

0.07×0.06＝1.2÷4＝2÷0.5＝0.72÷0.09＝

7.2÷6＝0.28×30＝0.2×0.4＝0.015÷0.03＝

0.3÷0.1＝30×0.3＝3200×0.3＝61÷0.2＝

1×0.45＝9×3＝17×0.4＝0.24÷0.2＝

0.01×1＝8÷2＝0.64÷8＝3.6÷0.25＝

0.1×0.07＝4.5÷5＝0.21÷0.03＝0.12×30＝

0.44÷0.4＝370×0.3＝0.09×0.4＝2.3×10＝

0.07×9＝18÷6＝0.1÷5＝9.6÷3＝

0.09×0.02＝6.3÷7＝3.6÷0.6＝0.06÷0.03＝

7.7÷7＝640×0.02＝0.4×7＝0.016÷0.04＝

0.8÷2＝99×0.03＝1300×0.1＝78÷0.25＝

1×4500＝0.81×0.03＝0.17×0.01＝0.48÷0.4＝

0.7×900＝27÷9＝0.12÷2＝1÷0.25＝

0.09×0.08＝1.8÷2＝0.48÷0.06＝0.23×30＝

0.6÷0.4＝2.4×0.01＝10×800＝0.32×0.3＝

0.06×0.08＝24÷8＝0.1÷5＝6.3÷3＝

0.7×0.08＝6.3÷9＝4.2÷0.7＝0.06÷0.02＝

5.5÷5＝0.54×2＝0.07×0.3＝0.048÷0.08＝

0.4÷0.2＝45×30＝0.12×0.03＝81÷4＝

0.2×10＝59×0.02＝80×50＝0.46÷0.2＝

0.8×200＝10÷5＝0.14÷2＝5.2÷4＝

0.6×0.9＝2.8÷4＝0.21÷0.07＝0.23×1＝

0.48÷0.3＝3.9×0.3＝1×30＝3.1×10＝

0.08×0.06＝10÷2＝0.24÷3＝3.9÷3＝

0.5×0.3＝1.8÷2＝4÷0.8＝0.35÷0.05＝

3.9÷3＝460×1＝0.08×300＝0.027÷0.03＝

0.6÷0.2＝4300×10＝120×0.01＝2÷4＝

1×400＝1.5×20＝800×0.02＝0.26÷0.2＝

0.3×7＝36÷4＝0.35÷7＝7.1÷0.2＝

0.5×0.5＝2.7÷9＝0.15÷0.05＝2.2×30＝

0.48÷0.3＝0.32×10＝0.1×0.04＝2.3×20＝

0.05×0.5＝9÷3＝0.06÷2＝3.3÷3＝

0.07×0.8＝2÷5＝1÷0.5＝0.4÷0.05＝

7.2÷6＝73×2＝0.08×90＝0.018÷0.02＝

0.8÷2＝3.1×400＝2.2×0.01＝82÷0.5＝

0.1×3.7＝810×3＝170×0.8＝0.66÷0.3＝

0.2×0.08＝12÷4＝0.63÷9＝3÷0.25＝

0.03×0.4＝2÷4＝0.08÷0.04＝1.2×0.1＝

0.39÷0.3＝55×3＝0.9×5＝3.2×20＝

0.1×0.02＝16÷8＝0.4÷8＝3.6÷3＝

0.01×0.1＝4.9÷7＝6.4÷0.8＝0.45÷0.09＝

5.5÷5＝100×30＝0.08×0.9＝0.045÷0.05＝

0.9÷0.2＝0.32×3＝31×0.2＝94÷2＝

100×90＝1×300＝17×0.8＝0.46÷0.2＝

0.06×5＝54÷6＝0.3÷6＝4.7÷2＝

0.08×0.03＝2.7÷9＝0.21÷0.07＝0.12×0.3＝

0.24÷0.2＝5.8×0.01＝200×0.03＝0.23×1＝

0.8×900＝54÷9＝0.04÷2＝6.9÷3＝

0.07×0.2＝4.9÷7＝1÷0.2＝0.28÷0.04＝

6.4÷4＝1×3＝5×3＝0.064÷0.08＝

0.5÷0.25＝790×400＝2.3×0.3＝87÷0.1＝

0.02×0.54＝88×20＝0.13×20＝0.84÷0.4＝

0.2×500＝56÷8＝0.56÷8＝7.9÷0.25＝

0.02×0.1＝1.8÷6＝0.12÷0.06＝2.3×30＝

0.36÷0.3＝960×3＝9×100＝1.2×2＝

0.4×900＝25÷5＝0.42÷6＝9.6÷3＝

0.3×0.08＝1÷5＝8.1÷0.9＝0.72÷0.08＝

2.4÷2＝1×0.1＝5×7＝0.012÷0.02＝

0.5÷10＝81×300＝0.31×0.1＝77÷2＝

300×2.9＝460×10＝0.2×0.07＝0.63÷0.3＝

0.5×200＝24÷4＝0.32÷8＝3.9÷4＝

0.01×0.4＝2÷4＝0.16÷0.02＝0.22×20＝

0.22÷0.2＝320×2＝0.05×1＝0.23×20＝

0.02×0.08＝18÷9＝0.4÷5＝9.3÷3＝

0.3×0.07＝0.8÷4＝1.5÷0.5＝0.16÷0.08＝

2.6÷2＝97×0.3＝200×300＝0.048÷0.06＝

1÷4＝160×200＝3200×0.3＝59÷2＝

20×840＝5.1×200＝0.6×9＝0.42÷0.2＝

0.03×100＝16÷8＝0.27÷9＝4.7÷2＝

0.5×0.08＝3÷6＝0.27÷0.09＝1.3×20＝

0.32÷0.2＝0.6×0.1＝3×0.5＝0.22×3＝

0.6×700＝40÷8＝0.09÷3＝6.4÷2＝

0.1×0.5＝4.8÷8＝2.1÷0.3＝0.18÷0.06＝

7.5÷5＝0.05×0.03＝50×2＝0.072÷0.09＝

0.7÷10＝93×200＝320×0.01＝96÷0.5＝

0.1×270＝54×0.01＝0.05×1＝0.39÷0.3＝

0.6×8＝36÷6＝0.21÷7＝7.2÷0.1＝

0.8×0.7＝0.8÷4＝0.35÷0.07＝0.33×0.2＝

0.32÷0.2＝97×20＝0.7×0.3＝0.21×20＝

0.09×5＝45÷5＝0.56÷7＝6.9÷3＝

0.6×0.3＝4.5÷9＝3.6÷0.6＝0.1÷0.02＝

7÷5＝470×0.01＝500×5＝0.03÷0.05＝

0.2÷0.1＝760×0.2＝22×0.02＝28÷10＝

0.2×56＝3.8×300＝9×3＝0.44÷0.2＝

0.8×700＝10÷5＝0.18÷3＝4.8÷0.2＝

0.2×0.2＝0.9÷3＝0.06÷0.03＝2.1×20＝

0.6÷0.4＝2×2＝700×700＝1.1×3＝

0.09×5＝54÷9＝0.08÷2＝2.2÷2＝

0.5×0.5＝2.7÷9＝2.4÷0.6＝0.56÷0.07＝

12.8÷8＝630×3＝7×0.05＝0.035÷0.07＝

0.7÷10＝0.23×0.1＝1.2×0.01＝37÷0.1＝

2×6.7＝1100×0.03＝0.1×20＝0.69÷0.3＝

0.7×100＝21÷3＝0.12÷2＝9÷0.25＝

0.01×0.01＝2.8÷7＝0.27÷0.03＝0.23×0.1＝

0.48÷0.3＝0.23×20＝400×0.04＝3.3×30＝

0.07×4＝42÷7＝0.36÷6＝6.2÷2＝

0.03×0.05＝1.8÷3＝0.4÷0.2＝0.27÷0.09＝

3.9÷3＝42×1＝800×0.2＝0.048÷0.06＝

0.6÷10＝5800×30＝0.11×0.02＝38÷0.25＝

30×35＝3500×0.3＝0.03×0.6＝0.22÷0.2＝

0.7×0.3＝32÷8＝0.2÷4＝2.7÷2＝

0.1×0.6＝2.8÷7＝0.28÷0.07＝1.1×0.1＝

0.6÷0.4＝8.8×0.01＝50×0.03＝0.32×10＝

0.03×30＝16÷4＝0.18÷6＝6.6÷3＝

0.4×0.2＝3.5÷7＝5.6÷0.8＝0.4÷0.08＝

8÷5＝7.6×0.01＝0.5×1＝0.064÷0.08＝

0.2÷2＝11×300＝330×0.3＝93÷0.1＝

10×6600＝0.18×100＝0.19×3＝0.42÷0.2＝

0.7×0.04＝4÷2＝0.12÷6＝4.2÷10＝

0.8×0.05＝2.1÷7＝0.24÷0.03＝3.3×0.3＝

0.56÷0.4＝0.18×0.01＝0.02×900＝0.11×0.2＝

0.04×8＝36÷4＝0.12÷6＝9.9÷3＝

0.01×0.1＝2.1÷3＝2.4÷0.8＝0.14÷0.02＝

11.2÷8＝0.06×10＝0.06×10＝0.036÷0.09＝

0.8÷0.5＝130×0.3＝1100×0.1＝68÷0.1＝

0.1×1＝6.7×0.3＝1200×0.08＝0.52÷0.4＝

0.2×0.06＝24÷8＝0.16÷2＝6.5÷0.5＝

0.04×0.2＝2÷4＝0.14÷0.02＝0.11×3＝

0.22÷0.2＝4.9×2＝0.09×7＝0.32×2＝

0.08×500＝35÷7＝0.16÷2＝6.4÷2＝

0.02×0.4＝5.4÷6＝3÷0.5＝0.12÷0.02＝

6÷4＝4.8×10＝30×30＝0.042÷0.07＝

0.9÷0.2＝4200×0.2＝0.32×0.02＝78÷0.1＝

10×550＝0.48×0.01＝1.5×0.03＝0.48÷0.4＝

0.3×300＝45÷9＝0.18÷3＝5÷4＝

0.05×0.7＝2÷4＝0.42÷0.06＝1.3×20＝

0.36÷0.3＝41×0.1＝30×0.7＝3.1×10＝

0.7×0.5＝20÷4＝0.16÷2＝4.2÷2＝

0.5×0.1＝5.4÷6＝2÷0.4＝0.2÷0.05＝

7.7÷7＝570×0.2＝0.1×100＝0.048÷0.06＝

0.7÷0.25＝8000×0.4＝3.3×0.3＝78÷10＝

0.2×39＝9.9×0.01＝1.1×4＝0.33÷0.3＝

0.07×2＝18÷6＝0.36÷4＝8.8÷0.1＝

0.2×0.6＝8.1÷9＝0.48÷0.08＝3.3×0.3＝

0.3÷0.2＝0.32×2＝0.01×800＝0.23×2＝

0.5×6＝63÷7＝0.04÷2＝6.2÷2＝

0.08×0.5＝5.4÷9＝1.8÷0.9＝0.72÷0.09＝

12÷8＝2.8×3＝0.3×0.3＝0.056÷0.07＝

0.7÷0.1＝22×0.02＝1200×0.01＝31÷4＝

0.01×960＝0.95×20＝0.17×80＝0.26÷0.2＝

0.1×0.6＝63÷9＝0.35÷5＝5.7÷0.1＝

0.9×0.7＝0.8÷2＝0.72÷0.08＝0.32×2＝

0.48÷0.3＝7.6×0.02＝7×5＝0.23×2＝

0.1×30＝54÷6＝0.45÷5＝2.4÷2＝

0.07×0.3＝8.1÷9＝2.7÷0.3＝0.18÷0.02＝

4.8÷4＝630×30＝0.04×300＝0.004÷0.02＝

0.3÷0.25＝3000×2＝13×0.03＝23÷2＝

3×780＝7100×0.1＝13×0.06＝0.36÷0.3＝

0.09×0.6＝20÷5＝0.27÷3＝9.1÷10＝

0.08×0.9＝5.6÷7＝0.18÷0.02＝2.2×30＝

0.3÷0.2＝6.1×1＝50×9＝3.1×0.1＝

0.06×2＝24÷8＝0.16÷8＝2.6÷2＝

0.04×0.6＝1.5÷3＝2.7÷0.3＝0.36÷0.06＝

9.6÷6＝0.53×0.01＝0.02×700＝0.008÷0.02＝

0.6÷2＝390×0.3＝210×0.02＝60÷0.25＝

0.2×320＝0.77×200＝500×700＝0.84÷0.4＝

0.1×0.9＝21÷3＝0.09÷3＝4.3÷0.1＝

0.04×0.08＝4.8÷6＝0.45÷0.05＝2.3×2＝

0.45÷0.3＝35×0.3＝4×0.5＝1.1×2＝

0.8×30＝28÷4＝0.15÷3＝6.2÷2＝

0.08×0.08＝1.2÷3＝0.9÷0.3＝0.14÷0.07＝

10.8÷9＝95×0.03＝0.03×2＝0.008÷0.04＝

0.8÷0.5＝0.32×0.02＝2.3×0.1＝41÷2＝

200×7.1＝73×200＝0.05×0.02＝0.66÷0.3＝

0.06×100＝16÷4＝0.21÷3＝1.4÷0.2＝

0.9×0.3＝4.5÷9＝0.72÷0.08＝0.22×0.2＝

0.52÷0.4＝0.01×0.01＝70×0.1＝2.3×20＝

0.5×400＝27÷3＝0.25÷5＝3.6÷3＝

0.03×0.2＝2.4÷4＝4.2÷0.7＝0.49÷0.07＝

3÷2＝0.01×30＝300×200＝0.012÷0.02＝

0.5÷0.1＝1.5×0.2＝330×0.3＝34÷10＝

300×0.35＝710×0.1＝11×0.01＝0.63÷0.3＝

0.06×50＝16÷8＝0.35÷5＝5.6÷0.2＝

0.4×0.3＝2.5÷5＝0.24÷0.06＝1.3×30＝

0.32÷0.2＝210×10＝500×0.3＝3.1×0.1＝

0.02×0.9＝24÷6＝0.32÷8＝2.4÷2＝

0.09×0.09＝5.6÷8＝1.8÷0.3＝0.36÷0.04＝

6.6÷6＝70×0.03＝700×0.06＝0.036÷0.04＝

0.6÷0.2＝48×400＝320×0.1＝1÷2＝

2×4＝9.4×30＝0.04×200＝0.88÷0.4＝

0.09×600＝72÷8＝0.63÷7＝6.2÷0.2＝

0.02×0.4＝1÷5＝0.36÷0.09＝3.2×20＝

0.32÷0.2＝490×2＝90×0.03＝2.3×0.2＝

0.5×60＝10÷5＝0.63÷7＝6.4÷2＝

0.01×0.9＝4.5÷5＝1.4÷0.2＝0.06÷0.02＝

8.4÷6＝3.9×1＝0.2×600＝0.04÷0.08＝

0.8÷2＝0.52×0.2＝22×0.2＝61÷2＝

0.03×770＝7×200＝15×0.07＝0.66÷0.3＝

0.3×0.2＝8÷2＝0.42÷6＝9.2÷4＝

0.5×0.02＝3.5÷5＝0.42÷0.07＝0.12×20＝

0.56÷0.4＝2.8×1＝0.6×0.7＝0.31×30＝

0.5×1＝18÷3＝0.49÷7＝6.4÷2＝

0.09×0.3＝6.3÷9＝0.6÷0.2＝0.48÷0.08＝

9.6÷8＝21×3＝0.4×0.01＝0.063÷0.07＝

0.4÷0.1＝0.93×300＝3100×0.01＝8÷0.2＝

0.02×230＝0.04×0.01＝1.1×8＝0.48÷0.4＝

0.7×0.01＝21÷3＝0.27÷9＝6.5÷0.1＝

0.06×0.05＝3.5÷7＝0.72÷0.09＝3.2×30＝

0.56÷0.4＝4.6×30＝0.08×200＝3.1×2＝

0.07×0.04＝40÷8＝0.54÷6＝2.2÷2＝

0.1×0.06＝1.5÷3＝5.6÷0.7＝0.3÷0.06＝

4.4÷4＝0.37×3＝9×500＝0.012÷0.04＝

0.7÷0.2＝3.8×20＝0.23×0.02＝1÷0.25＝

20×7200＝1800×0.3＝10×20＝0.39÷0.3＝

0.5×0.4＝20÷4＝0.45÷9＝7÷0.25＝

0.07×0.08＝4.5÷5＝0.14÷0.02＝0.33×20＝

0.32÷0.2＝0.55×3＝400×0.05＝0.31×10＝

0.01×900＝30÷5＝0.28÷4＝6.6÷3＝

0.9×0.2＝0.8÷2＝2.4÷0.8＝0.09÷0.03＝

3.9÷3＝540×3＝0.5×70＝0.006÷0.03＝

0.1÷0.2＝0.99×0.2＝230×0.1＝8÷10＝

3×3100＝34×10＝19×0.9＝0.84÷0.4＝

0.07×700＝10÷2＝0.24÷6＝8÷0.25＝

0.2×0.4＝2.1÷3＝0.14÷0.02＝0.13×1＝

0.48÷0.4＝3.9×2＝900×0.05＝2.1×0.1＝

0.08×100＝27÷3＝0.08÷4＝6.6÷2＝

0.06×0.01＝3.5÷5＝3.6÷0.6＝0.1÷0.05＝

5.2÷4＝0.8×20＝