小学五年级下数学口算题卡

2023年12月16日发(作者：肥城小学数学试卷答案)

一

16.8+1.6÷ 4 0.49÷0.7＝ 0.75＋0.8＝ 0.13×4＝

2.4－0.8＝ 8.5×100＝ 5.4÷10＝ 4.2×1000＝

3.2÷100＝ 0.45÷0.15＝ 18×0.3＝ 1.2÷0.3＝

8.5÷1.7＝ 0.04×25＝ 53.73－17.49＝ 8.76＋0.351＝

42.4＋7.6＝ 1.58＋2.42＝ 7.8－5.6＝ 1.25×4＝

7.8×0.5＝ 3.9＋2.7＝ 0.24÷0.3＝ 2.5×4＝

0.3÷10＝ 1.25×8＝ 0÷4.8＝ 77÷7.7＝

12－3.8＝ 8.1－0.05＝ 0.24÷0.3＝ 0.2×0.5＝

2.5×3= 4.4÷5×0.2= 7×1.3= 0.96÷0.06=

二

5.7÷5.7＝ 4÷0.5= 7×2.1= 8.89+0.1=

24×0.25= 0.1÷0.01= 2.4×0.8= 9×0.4=

30.2-3.02= 4.3-0.25= 1-0.82= 9.6÷0.3=

2.6×0.01= 0×25.4= 4.8×0.4= 5.4+4.6 2.8=

9-3.2× 0.8= 10×0.01= 1.5+2.4×0.2= 1.7+1.3×0.4=

3.6×2 3.6= 8.5÷0.5+0.6= 7.2÷0.8= 5.4÷0.6=

9.5÷0.1= 10÷2.5= 35÷0.05= 0.64÷0.4=

2.5÷0.5= 0.36×0.3= 0.35÷0.7= 13＋0.7÷0.7=

4×0.8×0.25×1.25= 6.45÷0.01= 0.36÷0.03= 0.08÷0.001=

三

0.01÷0.2= 7.5÷2.5= 8.8÷0.2= 0.96÷6=

0.75÷0.5= 0.7×5= 0.08×1000= 0.1×6.7=

1.6×0.5= 2.5×4= 0.74×0.4= 7.5×3=

3.74×0= 0.8×0.6= 0.05×0.08= 80×1.25=

0.13×7= 3.5×4= 2.8×0.5÷2= 4×0.5=

8.2+2.6= 8.1 2.5= 5.5×2= 9.6÷4.8=

3－1.5×2= 2×3.1= 2.4×0.5= 0.125×8－0.1=

7.1 6× 0.4= 125×0.8= 2.6÷2= 3.4×4×0.25=

0.48÷6= 6.4－4= 0.6÷3+3= 0.91÷13=

四

3.25+0.75= 9.9－0.9÷0.1= 0.25×4= 4.8÷8=

0.5+0.5÷0.5= 50×0.8= 0.99÷33= 1.3×7=

2÷0.4= 2.1×40÷10= 3.5×0.1＝ 3.6÷0.09=

200×0.04＝ 12-1.2＝ 4×7.5×2.5= 4.5×0.1=

2.4÷0.8= 2.7－2.7×3.5= 1.3×0.5＝ 0.42÷0.6＝

3.2×0.5= 0.21×0.3＝ 2.5-1.37= 5.5÷11＝

0.7×5= 3.5× 1= 0.27×0.036= 1÷250=

6.64÷3.3= 1. 8.2×0.7=. 2.0.5×32= 3.3.2÷0.8=

9.4÷6= 5.0.8×0.92= 1.2× 3.6+1.4× 1.2= 10.48＋47×1.2=

五

0.85×101= 0.28÷35= 2.5×1.25×32= 2.4×5＝

1÷1.25＝ 0.45÷0.09＝ 6.2×0.03＝ 0.125÷0.125＝

9.9×2.5×0.4＝ 9－0.18＝ 0.25×16＝ 0.7×8÷8＝

3.05×4＝ 6.8＋2＝ 5.2＋3.05＋4.8＝ 1.05×0.1＝

17.5－7.5×2＝ 4.2÷21＝ 8.6×0.7= 7.6×0.23=

16.73÷2.5= 8.53×0.99= 7.3÷0.5= 5.8÷0.29=

580÷290= 8.6×18＋1.4×18= 8.6＋1.4×18= 0.1×0.2＝

3.5＋7.5＝ 4.2÷0.1＝ 99×0.35＝ 0.05×0.8＝

1.23÷3＝ 0.36÷12＝ 7.5×2.5×4＝ 1.7＋0.43＋3.3＝

六

5.43×0.86= 5.24×0.99= 0.65÷0.22= 1÷0.125=

0.125×1= 4.32÷16＝ 2.56－0.37＝ 3.5×3＝

0.99+1.8＝ 16÷1.6＝ 0.36×0.2＝ 4.7+2.3=

4.5×2= 6.9－2.5= 0.36÷0.4= 0.64÷0.8=

0.72÷3.6= 3.6÷24= 0.8×1.1= 4.8÷0.3=

0.96÷2= 0.56÷28= 12.8÷4= 5.2÷13=

12.5÷5= 1.64÷41= 10÷20= 24÷15=

8.65×10= 0.35×0.6= 3.08×0.01= 4.95×1000=

6.9×0.1= 1.25×0.8= 0.75×100= 0.02×0.5=

七

7.2×0.8= 3.6÷0.3= 0.125×8= 1.4×0.5=

7.2+12.8= 6.3÷7= 0.75÷0.25= 0.4×0.5=

2.4÷0.8= 46.7－3.8= 5.6÷100= 0.22×102=

9÷0.25÷4= 0.25×3.97×4= 10.8÷9= 9.6÷0.8=

0.108÷2= 2.5×8= 3.9÷0.13= 7.2×0.1=

0.01×0.1= 0.25×0.4= 1.6÷0.8= 3.21÷2.5=

1.2＋8.8×0.4= 1.5×0.4＝ 72.8÷0.8＝ 0.9÷0.01＝

1.7+0.43+3.3＝ 12÷0.3＝ 5.6×1.01＝ 99×0.35＝

0.39÷0.13＝ 0.65×20＝ 6.2÷0.62＝ 7÷0.25＝

八

0.75÷0.5= 0.7×5= 0.08×1000= 0.1×6.7=

1.6×0.5= 2.5×4= 0.74×0.4= 7.5×3=

0.62＋0.38＝ 0.3×5÷0.3×1＝ 0.62＋0.38＝ 0.39÷0.13＝

6.2÷0.62＝ 2.4×0.5＝ 0.65×20＝ 2.9×0.5＝

0.5＋1÷0.5＝ 6.1－0.01＝ 0.3×4÷0.3×6＝ 2.4×0.5＝

0.39÷0.13= 0.5＋1÷0.5= 6.1－0.01＝ 0.3×5÷0.3×5＝

0.62＋0.38＝ 0.39÷0.13＝ 0.65×20＝ 6.2÷0.62＝

0.5＋1÷0.5＝ 0.62＋0.38＝ 0.65×20＝ 6.2÷0.62＝

0.99×10= 0×3.52＝ 2.5÷5＝ 8.4÷7＝

九

0.25×4= 0. 07×0.5= 33×0.04= 6.5×4=

2.3×0.06= 15×0.08= 0.09×0.9= 4.7×0.1=

54×0.8= 1.6×0.03= 0.8×0.9= 0.6×100=

17.5×0.01= 3.2×0.5= 25×0.4= 12.5×0.8=

6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2=

0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20= 4.6×0.4= 3×0.09= 2.2×0.05= 4.1×0.6=

0.75×0.4= 23×0.4= 0.32×100= 5.5×2=

4.73×10= 0×23.5= 0.25×4= 7.2×0.5=

3.3×0.5= 60×0.8= 3.4×0.6= 0.125×8=

十

4-1.4= 82-7.2= 19+9.1= 4.1-0.89=

5.68+0.42= 6.1-5.1= 0.72- 0.24= 0.8+0.18=

0.89-0.25= 1-0.98= 0.048+0.52= 5×400=

19.9+11.1= 187÷1000= 1+3.89= 0.081×10=

75÷10= 0.96÷8= 0.8×7= 1.5×7=

1.32×8= 0.7×8=

0.9×0.3= 3.5×0.2=

0.13×7= 0.21×100=

4×0.3= 4307200÷800= 0.17+0.6= 0.830.98-0.09= 0.2+0.78=

0.15+0.7= 670+250= 10.2+0.2= 9.2-6=8500÷500= 3.23.2-0.32= 2+2.8= 380-290= 0.35+0.5=0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38=7500÷250= 3.8+1= 0.953.1+0.3= 3+0.3=

9.5-5= 3303.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13=4.5+4= 4-0.6=

0.74+0.16=

0.53÷100= 5.1+2.3= 1250.52+0.4= 70×12= 0.25×100= 3.40.6-0.37=

0.5×1000= 0.82+0.3= 13.5+6.5=

1.2-0.8= 21.6-12.6=

0.76+0.14=

30×100= 0.92-0.2= 3.5+4.8=

5+0.07= 1-0.61=

3.7+0.33=

5.8-3.6= 0.52+0.4= 6.45+5.5=

3.4-2.8= 9.53-1.53=

9.5-7.3=

9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35=9.53-1.53= 0.25+0.75=

2.7+0=

-250= 0.17+0.06= 1.02-0.09=-3.2= 3.7+2.3= 25×100=

×9= 9.53-1.53= 9.5-0.5=23×100= 9.8-4.8= 4800.052×10= 10+0.08= 1-0.75=80÷1000= 2.7+0.4= 0.72-0.43=

×8= 2.310.3×2=

2.01×0=

0.7×4=

-0.6=

十一

600×0.7= 10.2+0.02=-0.05= 450+780=÷9= 4.5-0.4=0.95+0.05= 2.5+3.2=十二

×80= 0.07863÷100= 0.83-0.5=0.47+0.23= 0.25+0.75=十三

8.8-6.7= 10+0.08=1.2-0.8= 0.83-0.5=×4= 3.25 5×0.6=

10×0.05=

0.05×4=

17×300=

÷40=

÷10=

-2.8=

3.05×100=

3.5+2.4=

×0=

630

0.51+0.33= 1-0.6= 8-4.6= 4.5-1.3=

7.2+0.8= 7.82+0.3= 8.8-6.7=

12.50.4×50= 30×0.1= 2.6×3= 4.1×2=

0.35×0.2= 7.5×0.1= 2.5×2= 0.5×10=

0.6×8= 2.8×10= 0.7×0.8= 5.6+0.4=

4.7+2.3= 4.5×2= 7.2×0.8= 6×3.4=

十四

0.62-0.32= 0.75×100= 0.02×0.5= 3.6×0.3=

5.6×100= 0.75÷0.25= 0.125×8= 0.86÷2=

0.56÷28= 0.36÷0.4= 0.7×9= 3.6÷24=

0.8×1.1= 46.7-3.8= 12.8÷4= 5.2÷13=

1.64+4.1= 10÷20= 24÷15= 0.35×0.6=

4.7+2.3= 4.56×3.4= 0.620.02×0.5= 3.6÷0.3=

0.75÷0.25= 0.125×8= 4.8÷0.3= 0.96÷2=0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6=3.6÷12= 0.812.8÷4=

10÷20=

3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=2.4÷0.8= 10.8÷9=

4.95÷0.9=

0. 56÷0.7= 0.125×4=

7.2×0.1=

1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2=1.04÷0.8= 0.38÷0.1= 1.36÷0.2= 1.16÷0.4=0.12÷0.6= 0.27÷0.9= 0.48÷0.2= 8.73÷0.9=0.72÷0.3= 0.46÷0.1= 0.22÷0.2=

4.62÷0.6= 1.92÷0.4= 0.9÷0.3= 5.11÷0.7=0.35÷0.1= 3.92÷0.8= 4.32÷0.9= 0.24÷0.8=3.15÷0.7= 0.98÷0.7= 1.8÷0.6= 1.76÷0.4=2.64÷0.4= 7.56÷0.9= 1.19÷0.7= 1.53÷0.9=1.33÷0.7= 1.18÷0.2= 0.09÷0.1= 0.21÷0.1=1.54÷0.2= 8.28÷0.9= 3÷0.5= 1.71÷0.3=7.44÷0.8= 2.48÷0.8= 0.75÷0.5= 1.92÷0.8=3.69÷0.9= 2.28÷0.3=

0.8×7＝ 1.3210.3×2＝ 3.510×0.05＝ 0.1312.5×8＝ 0.42.6×3＝ 7.5×2= 6.9－0.32= 1.4

×1.1= 7.2+12.8= 46.7 5.2÷13= 12.5÷5= 1.64÷41=24÷15= 8.65×10= 0.35×0.6=9.65÷0.1=

0.01×0.1=

×8＝ 1.5×0.2＝ 0.9×7＝ 0.7×50＝ 3.25×0.1＝ 0.45－2.5= 7.2×0.5= 0.756.3÷7= 5.6÷100=十五

9.6÷0.8= 0.108÷2= 0.325×100= 2.5×8= 3.28×0.1= 3.9÷0.13= 1.2÷0.8= 0.07÷0.7=十六

十七

0.25×0.4= 1.6÷0.8=×7＝ 0.7×0.3＝ 5×4＝ 0.05×0＝ 2.3×0.2＝ 4.1×0.8=

×100=

－3.8=

3.45÷0.5=

×8＝

×0.6＝

×4＝

×4＝

×2＝ 3.5×0.01＝ 9×0.5＝ 0×9.8＝ 3.9＋0.39＝

4.1×2＝ 2.6×3＝ 1.25×8＝ 7.5×0.1＝

1×0.06＝ 0.9×0.3＝ 9×0.5= 2.5×0.4=

10－3.52= 8.2＋1.8= 0.2×0.4= 0.22×4=

十八

0.9－0.52= 3.99×1= 4×0.3= 30×0.1=

0.35×0.2= 1－0.08= 4.8＋5.2= 2.01×0=

2.4×5= 1.25×8= 2.5×4×12= 10-1.8-7.2=

7.82－7.2= 2.19＋9.1= 10.1－0.89= 6.8＋0.42=

0.8＋0.18= 0.72－0.24= 8.1－5.1= 0.89－0.25=

1－0.98= 0.485.6÷1.4＝ 0.280.21×100= 3.40.3×3.6＝ 0.30.05×7＝ 0.920.02×0.1＝ 1.2100-35.22＝ 2.30.22×4＝ 3.250×3.52＝ 12.50.43+3.57= 0.9×0.8= 1÷0.5=

16.5×10=

3.215×100= 0.8×10= 4.08×100= 1.1×0.2 =0.6×0.8 = 3×0.9= 2.5×0.4= 3.6×0.4=12.5×8= 50×0.04= 80×0.3 = 1.1×9=

0.16×5﹦ 1.780.7÷0.01 = 2.56.6÷0.66 = 5.371.6+2.4×0.3 = 2.147.2＋2.8＝ 0.913÷4＝ 0.962.5×0.7×0.8= 88×0.25＝ 0.3672.8÷0.8＝ 8.413.8＋9.9＝ 2.41.25×0.8×0.5＝3.5＋3.5×3＝ 19.60.5×0.8= 8.42.8×0.3=

0.08×100= 2.20.35×0.3=

4÷0.5=

＋0.52= 0.5÷1.4＝ 0.1－1.4= 0.45×0.3＝ 10×0.4＝ 0.2×0.3＝ 0.2×4＝ 2.5×0＝ 0.9×8＝ 80.56×100=

＋2.2 = 9.6×0.4 = 12×0+4.63 = 3.9－0.9＝

÷0.01＝ 12÷0.3＝

－2.5＝

＋0.64＝

÷4.2＝ 1.5×2.5＝ 0.05×2.5＝

÷2＝ 8.8×0.2= 1.60.9÷0.15= 1.8×0.4= 5.5÷0.55=÷0.11= 5.46 1.4×5= 2.8×4= 19.6÷4= 7.5÷1.5= 10÷2.5=×40= 0.125÷0.5= 3.88×2.5＝ 0.8×0.07＝ 0.3×0.26＝ 0.14十九

×0.4＝ 8.2×0.4＝ 2.4－0.52＝ 3.99÷10 = 1.473.78×100=

÷0.6 = 1.2二十

－3.9= 1.25＋2.03＝ 4.2 2.7＋7.3= 0.3÷0.3=

1.5×0.4＝ 7÷1.6＝ 5.6 64.32÷16＝＋0.25×4＝ 22.5×0.8＝ 2.56 1.23×3＝ 3.2二十一

÷2.2= 0.75×0.2＝ 7.2＋4.54= 12.5

×8=

÷0.4=

×1.25＝

×1.4＝

×4＝

＋1.8＝

×5＝

×1＝

÷0.7=

0.96÷3=

4÷0.8 =

×0.5-0.4 =

×8÷1.25 =÷3.5＝

×0.3=

÷0.7＝

÷0.25＝

×1.01=

÷0.1＝

×4=

－0.37＝

÷1.6=

×4＝

×0.3=

×0.8=

3.52÷1=

2.87 16 4.2 12

1.5÷3= 2.2×6= 0.42÷7= 0.42÷0.6=

0.48÷0.8= 0.9÷0.45= 5.1÷0.17= 0.81÷9=

4.8÷0.16= 8.4÷0.4= 1.8×5= 4.5÷0.9=

2.9÷100= 1.5÷0.03= 4.4÷0.11= 9.6÷16=

二十二

1÷0.01= 4.2×5= 3÷0.5= 6.1-0.5=

0.38+4.2= 0÷3.89= 0.6×0.2= 6.4÷4=

7.2÷0.9= 4-0.18= 0.3÷0.1= 0.125×80=

4×2.5= 1.2÷0.04= 0.7+6.53= 3.6÷0.06=

1.25÷0.25= 1-0.75= 2.6÷1.3= 4.4+6.6=

7.4-0.54= 7.82÷0.1= 0.5×1.6= 8.4÷7=1÷5= 0.4+0.26= 2.5×6= 5.4×6=0.07×20= 0.45÷5= 31.5÷0.03= 5.65+0.35= 3÷4= 0.3×2.9=17.3-0.8= 2.5÷0.5= 2.162.5÷5= 60×3.2= 8.4÷0.5= 871.8×0.5= 4.5÷0.15=

0.29÷0.01= 1.5+0.9= 15÷0.3= 0.06×0.9=0.96÷0.8= 2.4×11= 8.1÷9= 60.3+0.67=2.8×5= 0.72÷0.6= 0.5×6= 0.001÷0.1=187÷100= 0.9+0.28= 1÷4= 4.03×0.5=1.2+0.08= 7.2÷0.09= 0.13×4= 0.3÷0.2=1.2÷0.4= 0.6×11= 0.45÷0.15= 0.25+0.5=15×0.3= 10÷2.5= 5.80.48÷1.2=

1.4+2.6= 12.4÷4= 12.5×4= 9.5÷0.5=5÷2= 9.12.5×4.4= 3.06÷3= 6.632÷0.5= 0.2512.5×0.8= 64÷0.8= 3.24.16÷0.8= 5.4+6= 0.6÷5= 3.3×8=0.3×0.3＝ 100.05×7＝ 0.920.02×0.1＝ 1.2100-35.22＝ 2.30.8×0.2= 5.60.45×6= 0.49.6×3= 0.050.75×2= 4.36.01×0.3= 04.25×4= 0. 07.5-2.9= 0.48÷0.24=-1.6= 30.4÷4=二十三

2.4×5= 3.6÷0.02=-0.9= 3.4÷2=4.3+6.9= 1.65÷0.3= 12二十四

-1.9= 0.36÷0.9= 0×5.4=-6= 7.6÷4=-0.19= 0.4÷0.01= 2×0.32=-2.3= 60÷0.2=×0.07＝ 0.3×1.4＝ 3.25×0.4＝ 0.2×0.26＝ 0.14×0.3＝ 0.2×0.4＝ 8.2×4＝ 2.5×0.4＝ 2.4二十五

×3= 0.25×4= 3.1×0.25= 3.6×0.8= 2.9×0.4= 120×0.5= 7.3×0.2= 12.5×8= 66×34.5= 45.2×2= 1.3×0.5= 33×0.04= 6.5

-8.7=

-1.1=

×0＝

×4＝

＋1.8＝

×5＝

×0.2=

×1=

×4=

×0.4=

×3=

×4=

2.3×0.06= 15×0.08= 0.09×0.9= 4.7×0.1=

54×0.8= 1.6×0.03= 0.8×0.9= 0.6×100=

17.5×0.01= 3.2×0.5= 25×0.4= 12.5×0.8=

6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2=

二十六

0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20=

4.6×0.4= 3×0.09= 2.2×0.05= 4.1×0.6=

0.75×0.4= 23×0.4= 0.32×100= 5.5×2=

4.73×10= 0×23.5= 0.25×4= 7.2×0.5=

3.3×0.5= 60×0.8= 3.4×0.6= 0.125×8=

4-1.4= 82-7.2= 19+9.1= 4.1-0.89=

5.68+0.42= 6.1-5.1= 0.72- 0.24= 0.8+0.18=

0.89-0.25= 1-0.98= 0.048+0.52=

19.9+11.1=

75÷10=

1.32×8=

0.9×0.3=

0.13×7=

4×0.3=

7200÷800=

0.98-0.09= 0.2+0.78=

0.15+0.7= 670+250= 10.2+0.2= 9.2-6=8500÷500= 3.2-3.2= 3.7+2.3=

3.2-0.32= 2+2.8= 380-290= 0.35+0.5=0.35+0.63=

7500÷250=

3.1+0.3= 3+0.3=

9.5-5=

3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13=

4.5+4= 4-0.6=

0.74+0.16=

0.53÷100=

0.52+0.4=

0.6-0.37=

0.5×1000=

1.2-0.8= 21.6-12.6=

0.76+0.14=

30×100=

5+0.07= 1-0.61=

3.7+0.33=

5.8-3.6= 0.52+0.4= 6.45+5.5=

187÷1000= 1+3.89=

0.96÷8=

二十七0.7×8=

3.5×0.2=

0.21×100=

3500÷70= 3.1+3= 3.8+0.38=二十八

330×9= 9.53-1.53= 9.5-0.5=23×100= 9.8-4.8=

70×12=

0.052×10=

二十九

80÷1000= 2.7+0.4= 0.72-0.43=

0.8×7=

10.3×2=

2.01×0=

0.7×4=

600×0.7= 10.2+0.02=630÷9= 4.5-0.4=0.95+0.05= 2.5+3.2=125×80=

0.25×100=

63÷100=

0.47+0.23= 0.25+0.75=

5×400=

0.081×10=

1.5×7=

5×0.6=

10×0.05=

0.05×4=

17×300=

25×100=

480÷40=

0.078÷10=

3.05×100=

3.5+2.4=

4.5-1.3=

430-250= 0.17+0.06= 1.02-0.09=

0.17+0.6= 0.83-0.6=

3.8+1= 0.95-0.05= 450+780=

5.1+2.3=

3.4-2.8= 10+0.08= 1-0.75= 0.82+0.3= 13.5+6.5=

0.83-0.5=

0.92-0.2= 3.5+4.8=

0.51+0.33= 1-0.6= 8-4.6= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08=

9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7=

9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35=

9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5=

三十

2.7+0= 12.5×8= 2.3×4= 3.25×0=

0.4×50= 30×0.1= 2.6×3= 4.1×2=

0.35×0.2= 7.5×0.1= 2.5×2= 0.5×10=

0.6×8= 2.8×10= 0.7×0.8= 5.6+0.4=

4.7+2.3= 4.5×2= 7.2×0.8= 6×3.4=

0.62-0.32=

5.6×100=

0.56÷28=

0.8×1.1= 46.7-3.8=

1.64+4.1=

4.7+2.3=

6×3.4= 0.620.02×0.5=

0.75÷0.25=

0.56÷28=

3.6÷12=

12.8÷4=

10÷20=

3.08×0.01=

2.4÷0.8= 10.8

4.95÷0.9= 9.650. 56÷0.7= 0.1250.75×100= 0.02×0.5= 3.6×0.3=

0.75÷0.25= 0.125×8= 0.86÷2=

0.36÷0.4= 0.7×9= 3.6÷24=

12.8÷4= 5.2÷13=

10÷20= 24÷15= 0.35×0.6=

三十一

4.5×2= 6.9－2.5= 7.2×0.8=

－0.32= 1.4×0.5= 0.75×100=

3.6÷0.3= 6.3÷7= 5.6÷100=

0.125×8= 4.8÷0.3= 0.96÷2=

0.36÷0.4= 0.64÷0.8= 0.72÷3.6=

0.8×1.1= 7.2+12.8= 46.7－3.8=

5.2÷13= 12.5÷5= 1.64÷41=

24÷15= 8.65×10= 0.35×0.6=

4.95×1000= 6.9×0.1= 0.4×0.5=

÷9= 9.6÷0.8= 0.108÷2=

三十二

÷0.1= 0.325×100= 2.5×8=

×4= 3.28×0.1= 3.9÷0.13=

7.2×0.1= 0.01×0.1= 1.2÷0.8= 0.07÷0.7=

1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=

1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2=

1.04÷0.8= 0.38÷0.1= 1.36÷0.2= 1.16÷0.4=

0.12÷0.6=

0.72÷0.3=

3.15÷0.7=

2.64÷0.4=

1.33÷0.7=

1.54÷0.2=

7.44÷0.8=

3.69÷0.9=

0.8×7＝ 1.3210.3×2＝ 3.510×0.05＝ 0.1312.5×8＝ 0.4

2.6×3＝ 7.53.5×0.01＝4.1×2＝ 2.60.27÷0.9= 0.48÷0.2=

0.46÷0.1= 0.22÷0.2=

三十三

0.98÷0.7= 1.8÷0.6=

7.56÷0.9= 1.19÷0.7=

1.18÷0.2= 0.09÷0.1=

8.28÷0.9= 3÷0.5=

2.48÷0.8= 0.75÷0.5=

2.28÷0.3= 0.25×0.4= 1.6×8＝ 1.5×7＝ 0.7×0.2＝ 0.9×0.3＝ 5×7＝ 0.7×4＝ 0.05×50＝ 3.25×0＝ 2.3三十四

×0.1＝ 0.45×0.2＝ 4.1×0.5＝ 0×9.8＝ 3.9×3＝ 1.25×8＝ 7.58.73÷0.9=

3.45÷0.5=

1.76÷0.4=

1.53÷0.9=

0.21÷0.1=

1.71÷0.3=

1.92÷0.8=

÷0.8=

×8＝

×0.6＝

×4＝

×4＝

×2＝

＋0.39＝

×0.1＝

91×0.06＝ 0.9×0.3＝ 9×0.5= 2.5×0.4=

10－3.52= 8.2＋1.8= 0.2×0.4= 0.22×4=

0.9－0.52= 3.99×1= 4×0.3= 30×0.1=

0.35×0.2= 1－0.08= 4.8＋5.2= 2.01×0=

2.4×5=

10-1.8-7.2=

7.82－7.2= 2.190.8＋0.18= 0.721－0.98= 0.485.6÷1.4＝ 0.280.21×100= 3.40.3×3.6＝

0.3×1.4＝

0.05×7＝

0.14×4＝

0.02×0.1＝

1.8＝

100-35.22＝2.4×5＝

0.22×4＝

1.25×8=

三十五

＋9.1= 10.1－0.89= 6.8－0.24= 8.1－5.1= 0.89＋0.52= 0.5×40= 0.125÷1.4＝ 0.1÷0.5=

－1.4= 0.45×2.5＝

0.3×0.3＝

0.92×0.4＝

1.2×0.3＝ 0.2×0.4＝ 8.2 2.3×4＝

3.25×0＝

2.5×4×12=

＋0.42=

－0.25=

×8=

3.88÷0.4=

0.8×1.25＝

10×0.07＝ 0.2×0.26＝＋ 2.5×0.4＝0.9－0.52＝

3.99×1＝

三十六

0×3.52＝ 12.5×8＝ 8÷10 = 1.47÷0.7=

0.43+3.57= 0.9×0.8= 1÷0.5=

0.96÷3=

16.5×10=

4÷0.8 =

3.215×100=

1.1×0.2 =

0.6×0.8 =

3.6×0.4=

12.5×8=

1.1×9=

0.16×5 ﹦

1.2×0.5-0.4 =

0.7÷0.01 =

1.25×8÷1.25 =

6.6÷0.66 =

4.2÷3.5＝

1.6+2.4×0.3 =

0.56×100=

0.8×10=

3×0.9=

50×0.04=

1.78＋2.2 =

2.5×0.4 =

三十七

5.37×0+4.63 =

2.14－0.9＝

3.78×100=

4.08×100=

2.5×0.4=

80×0.3 =

9.6÷0.6 =

12－3.9=

3.9＋2.03＝

2.7＋7.3=

0.3×0.3=

7.2＋2.8＝ 0.9÷0.01＝ 12÷0.3=

2.87÷0.7＝

13÷4＝ 0.96÷0.3＝ 1.5×0.4＝

7÷0.25＝

2.5×0.7×0.8=

5.6×1.01=

8×0.25＝ 0.36＝

72.8÷0.8＝

13.8＋9.9＝

0.37＝

1.25×0.8×0.5＝3.2÷1.6=

3.5＋3.5×3＝

0.75×4＝

0.5×0.8=

7.2×0.3=

2.8×0.3=

5.5÷0.55=

8－2.5＝

＋0.64＝ 64.32÷16＝

8.4÷4.2＝ 1.5＋0.25×4＝

2.4×2.5＝ 0.05×0.8＝ 2.56 12×2.5＝

19.6÷2＝

三十八

8.4×0.2=

0.9÷0.15=

16÷1.6＝

4.2÷0.122.5×4=

－ 1.23×3＝

8.8÷2.2=

1.6×0.2＝

1.8×0.4=

0.08×100= 2.2÷0.11= 5.46＋4.54=

12.5×0.8=

0.35×0.3= 1.4×5= 2.8×4=

19.6÷4=

4÷0.5= 7.51.5÷3= 2.20.48÷0.8= 0.94.8÷0.16= 8.4

2.9÷100= 1.51÷0.01= 4.20.38+4.2= 07.2÷0.9= 4-0.18= 0.34×2.5= 1.21.25÷0.25= 1-0.75= 2.67.4-0.54= 7.821÷5= 0.4+0.26= 2.50.07×20= 0.451.5÷0.03= 5.65+0.35= 3

17.3-0.8= 2.52.5÷5= 60÷1.5= 10×6= 0.42÷0.45= 5.1÷0.4= 1.8三十九

÷0.03= 4.4×5= 3÷3.89= 0.6÷0.04= 0.7+6.53= 3.6÷0.1= 0.5÷5= 3.5-2.9= 0.48四十

÷0.5= 2.16-1.6= 30.4×3.2= 8.4÷2.5= 3.52÷7= 0.42÷0.17= 0.81×5= 4.5÷0.11= 9.6÷0.5= 6.1-0.5=×0.2= 6.4÷0.1= 0.125÷1.3= 4.4+6.6=×1.6= 8.4×6= 5.4×4= 0.3÷0.5= 87-8.7=÷1=

÷0.6=

÷9=

÷0.9=

÷16=

÷4=

×80=

÷0.06=

÷7=

×6=

÷0.24=

×2.9=

÷4=

1.8×0.5= 4.5÷0.15= 2.4×5= 3.6÷0.02=

0.29÷0.01= 1.5+0.9= 15÷0.3= 0.06×0.9=

0.96÷0.8= 2.4×11= 8.1÷9= 60.3+0.67=

2.8×5= 0.72÷0.6= 0.5×6= 0.001÷0.1=

187÷100= 0.9+0.28= 1÷4= 4.03×0.5=

1.2+0.08= 7.217.5×0.01=

84＋16÷4＝ 50

1.2÷0.4= 0.615×0.3= 100.48÷1.2= 4.3+6.9= 1.651.4+2.6= 12.45÷2= 9.1-1.9= 0.362.5×4.4= 3.0632÷0.5= 0.25-0.19= 0.412.5×0.8= 644.16÷0.8= 5.4+6= 0.60.65×1.02＝

0.05×0.8＝

3.5+3.5×3＝

÷0.09= 0.13×4= 0.3÷0.2=

3.2×0.5= 0.95+0.05= 2.5+3.2=

—35÷7＝ 420÷7＋140＝ 39÷24－11＝

四十一

×11= 0.45÷0.15= 0.25+0.5=

÷2.5= 5.8-0.9= 3.4÷2=

÷0.3= 12-1.1=

÷4= 12.5×4= 9.5÷0.5=

÷0.9= 0×5.4=

÷3= 6.6-6= 7.6÷4=

÷0.01= 2×0.32=

÷0.8= 3.2-2.3= 60÷0.2=

÷5= 3.3×8=

四十二

＝ 1.23÷3＝ 3.2÷1.6＝

500×0.01＝ 64.32÷16＝ 2.56－0.37＝

＝ 16÷1.6＝ 1.25+0.36×0.2＝

3.9+2.03 0.99+1.81.5×0.4＝ 72.8÷0.8＝ 0.9÷0.01＝ 5.4－2.5－1.4＝

1.25×0.8×0.5＝ 1.7+0.43+3.3＝ 12÷0.3＝ 5.6×1.01＝

99×0.35＝ 7÷0.25＝ 4.2÷0.1＝ 1 2－6.2－3.8＝

0.1×0.02＝ 3.5+7.6＝ 6.3+3.7＝ 25×0.8＝

7－1.9－4.1＝ 12－9.9＝ 14÷28＝ 1.6×9+1.6＝

3×1.4＝ 5×1.02＝ 2.3÷5＝ 232－195＝

四十三

43-0.3= 97.5+2.25= 10.5÷1.5= 40×0.025=

49÷0.7= 1.1+999.9= 4.8×0.625= 25.3+17=

94-9.4= 7.25+8.45= 96÷1.6= 43.25+42.25=

52+1.8= 41.5+9.5= 61.5÷0.5= 72÷0.24=

92×0.5= 12÷0.006= 52÷0.8+0.6= 20.5+42.5-61=

25÷0.25= 1.7+23= 51÷0.17= 43-0.3=

97.5+2.25= 10.5÷1.5= 40×0.025= 49÷0.7=

1.1+999.9= 4.8×0.625= 25.3+17= 94-9.4=

0.6-0.37= 0.052×10= 7.82+0.3= 10+0.08=

四十四

96÷1.6= 43.25+42.25= 52+1.8= 7.25+8.45=

41.5+9.5= 61.5÷0.5= 72÷0.24= 92×0.5=

12÷0.006= 17×40＝ 100－63＝ 3.2＋1.68＝

2.8×0.4＝ 14－7.4＝ 1.92÷0.04＝ 0.32×500＝

0.65＋4.35＝ 10－5.4＝ 4÷20＝ 3.5×200＝

1.5－0.06＝ 0.75÷15＝ 0.4×0.8＝ 4×0.25＝

0.36＋1.54＝ 1.01×99＝ 420÷35＝ 25×12＝

135÷0.5＝ 0.51÷17＝ 32.8＋19＝ 5.2÷1.3＝

1.6×0.4＝ 4.9×0.7＝ 1÷5＝ 6÷12＝

0.87－0.49＝ 3.4－1.4= 7.82－7.2= 2.19＋9.1=

四十五

10.1－0.89= 0.68＋0.42= 8.1－5.1= 0.728－0.24= 0.8×7＝ 1.5×7＝ 1.32×8＝ 0.7×8＝

10.3×2＝ 5×0.6＝ 0.9×0.3＝ 3.5×0.2＝

2.01×0＝ 10×0.05＝ 0.13×7＝ 0.21×100＝

0.7×4＝ 0.05×4＝ 4×0.3＝ 430-250=

0.17+0.06= 1.02-0.09= 7200÷800= 0.17+0.6=

0.83-0.6= 17×300= 600×700= 0.98-0.09=

0.2+0.78= 10.2+0.02= 10.2+0.2= 0.15+0.7=

670+250= 9.2-6= 8500÷500= 3.7+2.3=

3.2-3.2= 25×100= 380-290= 3.2-0.32=

2+2.8= 0.35+0.5= 0.35+0.63=

3.1+3= 3.8+0.38=

0.95-0.05= 3+0.3=

4.5-0.4= 9.5-0.5= 3.5+2.4= 9.5-5=330×9=

1-0.95= 2.5+3.2= 4-0.6= 0.95+0.05=

4.5+4= 0.74+0.16=

125×80=

0.078÷10=

1-0.75= 0.76+0.14=

13.5+6.5= 0.83-0.5=

21.6-12.6=

2.7+0.4= 3.5+4.8= 0.25+0.75= 3.5+2.4=

0.92-0.2= 0.51+0.33= 3.7+0.33= 5+0.07=

1-0.61= 5.8-3.6= 0.52+0.4= 8-4.6=

1-0.6= 8.8-6.7= 6.45+5.5= 4.5-1.3=

3.4-2.8= 9.5-7.3= 7.2+0.8= 9.53-1.53=

10+0.08= 1-0.95= 8.8-6.7= 9.5-7.3=

7.82+0.3= 0.83-0.5= 3.4-2.8= 0.96-0.35=

9.53-1.53= 1.2-0.8= 2.7+0 0.25+0.75=

2.3×4＝

30×0.1＝

2.5×2=

2.8×10=

4.7+2.3=

6×3.4=

四十六

7500÷250=

630÷9= 3.1+0.3=

23×100= 0.47+0.13= 9.53-1.53=

480÷40=

70×12= 0.25×100= 5.1+2.3=

四十七

80÷1000=

63÷100=

30×100= 0.47+0.23= 0.72-0.43=

四十八

0.4×50＝ 3.25×0＝

2.6×3＝ 4.1×2＝

0.5×10= 0.6×8= 2.1×2=0.7×0.8= 0.04×20= 5.6+0.4=4.5×2= 6.9－2.5= 7.2×0.8=

－0.32= 1.4×0.5=

3500÷70=

0.53÷100=

0.5×1000=

3.05×100=

12.5×8＝

0.35×0.2＝

0.75×100=

450+780= 0.3

3.4-2.8= 9.8-4.8= 0.52+0.4=

0.62

0.02×0.5= 3.6×0.3= 6.3÷7= 5.6×100=

0.75÷0.25= 0.125×8= 4.8÷0.3= 0.86÷2=

0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.7×9=

四十九

3.6÷24= 0.8×1.1= 7.2+12.8= 46.7－3.8=

12.8÷4=

10÷20=

3.08×0.01=

2.4÷0.8=

4.95÷0.9=

0. 56÷0.7=

7.2×0.1=

1÷2.5=

0.22×102=

3.9÷0.13

4.8×0.5= 2.8＋4.2= 0.84÷2.1= 5÷0.25=

7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62=

0.56÷0.8= 7.4－2.8= 0.18÷0.2= 0.16÷8=

4.5×0.02= 8＋7.2= 1.2×30= 0.012×0.2=

7.3×0.3= 0÷6= 3.6÷0.12= 7.8÷0.6=

2÷5= 4.5＋5= 0.3÷0.6= 0.96÷0.2=

5.2÷13=

24÷15= 8.65×10= 0.35×0.6=4.95×1000= 6.9×0.1= 0.4×0.5=10.8÷9= 9.6÷0.8= 0.108÷2=9.65÷0.1= 0.325×100= 2.5×8=0.125×4= 3.28×0.1= 3.9÷0.13=0.01×0.1= 0.25×0.4= 1.6÷0.8=1.25×0.8= 3.2÷0.04= 0÷1.7=9.6÷0.8= 5×0.24= 4.5－

五十16.5÷0.5= 5×0.12= 24×0.5= 12.5÷5= 1.64+4.1=

0.05=

10.5×0.4= 7.3＋0.27= 8×0.125= 0.54÷0.6=

0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4=

10－9.4= 0.8×0.11= 7.2＋12.8= 5.6÷0.01=

五十一

2.3×100= 0.75×100= 0.108÷2= 10.8÷9=

7.8÷0.01= 5.4÷0.6= 3÷5= 7×0.62=

12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100=

0.41＋3.7= 0.02×0.5= 7.2－0.8= 1.4×0.5=

84÷0.21= 0.75÷0.25= 2.5×16= 0.108÷2=

1.75＋32.5= 16

1.02×0.2= 0.26×0.3= 8.4×0.02= 1.2×6=

0.8×0.05= 12.6÷0.03= 8.71÷0.1= 21÷0.21=

0.8×0.13= 0.34÷17= 8.08÷0.4= 0.5×2.2=

1.24×4= 3.27＋0.63= 5.02×0.3= 0.3×0.5=

5.6÷7= 72÷ 7.2= 0.7÷0.35= 0.7÷1.4

0.48÷0.04= 1.25÷2.5= 5.5＋5.5= 16.8÷8=

0.54＋2.2= 3.5

1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1=

46.5＋52.5= 0.4

8×1.25= 7÷3.5= 4.2÷0.7÷6= 0.4×8.6×25=

0.27÷0.3=

－5.07= 5.2÷13= 1.64÷41=

五十二

－0.05= 2÷0.02= 0.25×40=

5×102= 1.25×88= 2.64＋3.85＋1.54=

2.5×101= 0.65×101－0.65= 2.6×7÷2.6×7=

0.02×0.5= 3.6×0.3= 6.3÷7= 5.6×100=

7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62=

1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1=

五十三

2.5×2= 0.5×10= 0.6×8= 2.1×2=

0.61＋0.39=

1.2×0.3 = 6.6÷1.1 = 4.9÷7= 0÷0.48=

2.5×2=

2.8×10= 0.7×0.8= 0.04×20= 5.6+0.4=

4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8=

6×3.4=

0.02×0.5=

0.75÷0.25=

0.56÷28=

3.6÷24= 0.8×1.1= 7.2+12.8= 46.7－

12.8÷4= 5.2÷13= 12.5÷5= 1.64+4.1=

10÷20= 24÷15= 8.65×10= 0.35×0.6=

3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=

2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=

4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8=

0. 56÷0.7= 0.125×4= 3.28×0.1=

0.56÷28= 10÷20= 4.08÷0.4=

0.5×10= 0.6×8= 2.1×2=－0.32= 1.4×0.5= 0.75×100=3.6×0.3= 6.3÷7= 5.6×100= 0.125×8= 4.8÷0.3= 0.86÷2=0.36÷0.4= 0.64÷0.8= 0.7×9=五十四

3.8=

3.9÷0.13=

0.62

7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8=

1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=

0.22×102= 9.6÷0.8= 5×0.24= 4.5－0.05=

五十五

3.9÷0.13 16.5÷0.5= 5×0.12= 24×0.5=

4.8×0.5=

7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62=

0.56÷0.8= 7.4－2.8= 0.18÷0.2= 0.16÷8=

4.5×0.02= 8＋7.2= 1.2×30= 0.012×0.2=

7.3×0.3= 0÷6= 3.6÷0.12= 7.8÷0.6=

2÷5= 4.5＋5= 0.3÷0.6= 0.96÷0.2=

10.5×0.4= 7.3＋0.27= 8×0.125= 0.54÷0.6=

0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4=

10－9.4= 0.8×0.11= 7.2＋12.8= 5.6÷0.01=

2.3×100= 0.75×100= 0.108÷2= 10.8÷9=

7.8÷0.01= 5.4÷0.6= 3÷5= 7×0.62=

12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100=

0.41＋3.7= 0.02×0.5= 7.2－0.8= 1.4×0.5=

84÷0.21= 0.75÷0.25= 2.5×16= 0.108÷2=

1.75＋32.5= 16

1.02×0.2= 0.26×0.3= 8.4×0.02= 1.2×6=

＋4.2= 0.84÷2.1= 5÷0.25=五十六－5.07= 5.2÷13= 1.64÷41=

2.8

0.8×0.05= 12.6÷0.03= 8.71÷0.1= 21÷0.21=

0.8×0.13= 0.34÷17= 8.08÷0.4= 0.5×2.2=

1.24×4= 3.27＋0.63= 5.02×0.3= 0.3×0.5=

五十七

5.6÷7= 72÷ 7.2= 0.7÷0.35= 0.7÷1.4=

0.48÷0.04= 1.25÷2.5= 5.5＋5.5= 16.8÷8=

0.54＋2.2= 3.5

1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1=

46.5＋52.5= 0.45×102= 1.25×88= 2.64＋

8×1.25=

0.27÷0.3=

0.02×0.5=

7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62=

1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1=

2.5×2=

0.61＋0.39=

1.2×0.3 =

78×100＝

2.6×100＝

32.8÷8＝

400÷80＝

19×4＝

－0.05= 2÷0.02= 0.25×40=

3.85＋1.54=

7÷3.5= 4.2÷0.7÷6= 0.4×8.6×25=

2.5×101= 0.65×101－0.65= 2.6×7÷2.6×7=

3.6×0.3= 6.3÷7= 5.6×100=

五十八

0.5×10= 0.6×8= 2.1×2=

0.56÷28= 10÷20= 4.08÷0.4=

6.6÷1.1 = 4.9÷7= 0÷0.48=

0÷150＝ 32÷0.4＝ 1300×300=

150÷15＝ 32×0.4＝ 2600÷100＝

1.64÷4＝ 300÷60＝ 18×700=

64÷4＝ 360÷20＝ 420÷70＝

540÷90＝ 74÷2＝ 360÷40＝

270÷30＝ 540÷60= 57÷19＝ 70÷70＝

400÷50＝ 350÷70＝ 810÷90＝ 430÷5＝

五十九

6.6÷1.1＝ 7.6÷4＝ 1.54÷0.22＝ 4800÷200=

1.89÷0.63＝ 3600÷180= 128÷3.2＝ 110÷55＝

32.8÷41＝

200÷40＝

60×0.02＝

0.63÷21＝

48÷16＝

1.5×0.4＝

40÷2＝

720÷4＝

600×0.03＝

3300×30= 960

1.4×300=

1500÷300=

4.5×0×250=

7200÷9÷4=

1×24＋24＝

0.16×5 ﹦

750×0.5= 4.32÷0.8＝ 960÷12＝

420÷30＝ 142÷71＝ 560÷80＝

660÷30＝ 480×0.8＝ 72÷4＝

6400÷800= 0.05×20＝ 51÷1.7＝

70÷35＝ 9.2÷2.3＝ 2.7×0.3＝

28×0.03＝ 0.38÷19＝ 0.68÷3.4＝

650÷13＝ 980÷14＝ 680÷34＝

800÷16＝ 720×0.5＝ 230÷46＝

六十

160÷40＝ 0.23×30＝ 50×1.2＝

0÷300= 4000÷500= 2500÷500=

0.26×200= 0.50×90= 560÷70=

0.05×200= 7200÷9= 0.18×20=

0.69÷0.3×0.1= 0÷460×400= 6.8÷0.68×128=

960÷5÷6= 350×0.2×0.5= 12.5×8×4=

5.6×2÷5.6＝ 8.4＋1.6÷4＝ 6.3÷7×90＝

1.78×2.2 = 1.2×5=

0.7×0.01=

2.5×0.4 = 1.25×8= 6.6×0.6 = 5.37×5=

六十一

0.745dm3= ㎝3 0.125dm3= ㎝3 0.258dm3= ㎝3

1.28dm3= ㎝3 8.52dm3= ㎝3 9.65dm3= ㎝3

7568dm3= m3 3542dm3= m3 3652dm3= m3

1245dm3= m3 3241dm3= m3 9874dm3= m3

9568dm3= m3 9821dm3= m3 9346dm3= m3

7153dm3= m3 3254dm3= m3 6103dm3= m3

9045dm3= m3 6240dm3= m3 325dm3= m3

0.321m3= dm3 0.123m3= dm3 0.456m3= dm3

0.789m3= dm3 0.654m3= dm3 0.369m3= dm3

六十二

0.147m3= dm3 0.426m3= dm3 0.746m3= dm3

0.6874m3= dm3 01254m3= dm3 0.6589m3= dm3

0.9856m3= dm3 0.7415m3= dm3 0.5823m3= dm3

4600mL= L 270mL= L 583mL= L

42mL= L 78mL= L 350mL= L

8542mL= L 654mL= L 789mL= L

321mL= L 963mL= L 852mL= L

4563mL= L 3214mL= L 1478mL= L

7896mL= L 854mL= L 456mL= L

67mL= L 254mL= L 671mL= L

六十三

3/11+8/11= 9/15-5/15= 12/14-11/14= 7/13-2/13=

3/10+7/10= 5/8+2/8= 8/12-6/12= 2/15+6/15=

5/15+1/15= 8/10-1/10= 8/12-2/12= 10-5/15=

5/12-3/12= 3/15+12/15= 7/15-5/15= 2/14+2/14=

4/5-2/5= 1/5+3/5= 3/4-3/4= 11/14+2/14=

6/11-5/11= 7/9-6/9= 6/8-2/8= 8/10-5/10=

5/7+2/7= 5/15+1/15= 1/11+9/11= 4/10+3/10=

5/12+3/4= 9/8-8/9= 8/13+5/13= 11/15-2/15=

1/2+1/3= 2/3+6/1= 5/6-3/1= 8/13+1/11=

六十四

5/11+7/12= 3/5-4/7= 8/24－5/24＝ 1/2+1/3=

5/12+3/4= 5/6-3/1= 3/4-7/12= 1/2+7/4=

1/6+1/10= 15/8+9/10= 35/12+9/4= 11/4+1/3＝

21/3+5/24＝ 33/4－1/6＝ 3/4+9/10-1/6= 1/6+3/24+2/21=

1-1/4+8/9= 1/5 +2/3 + 5/6= 8/7 +21/16 + 1/2=

4/3-2/5+3/10= 3/5-2/15+1/3= 4/14+8/14=

7/10+2/10= 3/14+7/14= 4/11+5/11= 7/13+5/13=

9/22+1/11+1/2= 5/3 +11/5 + 4/3= 5/3+11/5+4/3=

1/4 + 3/4- 2/3 = 2/3 + 1/3 -1/2= 7/19 + 12/19+5/6=

4/15+2/15= 4/7-3/7= 8/7+21/16+1/2= 4/3-2/5+3/10=

六十五

410㎝3= dm3 520㎝3= dm3 625㎝3= dm3

0.523dm3= ㎝3 0.954dm3= ㎝3 0.389dm3= ㎝3

0.541dm3= ㎝3 0.469dm3= ㎝3 0.158dm3= ㎝3

0.957dm3= ㎝3 0.759dm3= ㎝3 0.665dm3= ㎝3

0.1745dm3= ㎝3 0.1725dm3= ㎝3 0.2358dm3= ㎝3

1.288dm3= ㎝3 8.527dm3= ㎝3 9.650dm3= ㎝3

756dm3= m3 354dm3= m3 652dm3= m3

245dm3= m3 241dm3= m3 874dm3= m3

821dm3= m3 346dm3= m3 7153dm3= m3

六十六

3254dm3= m3 6103dm3= m3 045dm3= m3

240dm3= m3 5325dm3= m3 0.3521m3= dm3

0.7123m3= dm3 0.6456m3= dm3 0.689m3= dm3

0.354m3= dm3 0.969m3= dm3 0.147m3= dm3

0.826m3= dm3 0.446m3= dm3 0.9874m3= dm3

0.254m3= dm3 0.589m3= dm3 0.856m3= dm3

0.415m3= dm3 0.823m3= dm3 460mL= L

4270mL= L 4583mL= L 442mL= L

678mL= L 3350mL= L 28542mL= L

1654mL= L 7321mL= L 5963mL= L

六十七

2852mL= L 563mL= L 214mL= L

478mL= L 896mL= L 54mL= L

1965mL= L 4785mL= L 2951mL= L

789mL= L 5325mL= L 5671mL= L

90÷0.9= 57.6+2.4= 0.17×0.3= 0.46÷0.2=

1.9×0.8= 13.2+4.8= 8÷0.125= 2.8÷0.4+0.3=

8.5÷0.01 3328mL= L 8456mL= L 6.3-0.9=

0.25×4= 5×1.2= 53.6-2.4= 6-4.6=

1.25×0.8= 0. 8÷0.5= 3.6÷0.36×3.6= 3.25×0.98 =

4.8-2.9+5.2= 9÷0.25÷4= 0.25×3.97×4= 1.2＋8.8×0.4

六十八

3.08×0.01= 1.25÷0.25＝ 0×9.8＝4÷0.25＝ 6.5×2=

49.5+7.8+0.5= 4.95×1000= 3.5×0.01＝ 0.957dm3= ㎝3

0.5×0.4＝ 0.759dm3= ㎝3 0.665dm3= ㎝3

0.1745dm3= ㎝3 0.1725dm3= ㎝3 0.2358dm3= ㎝3

5.7÷5.7＝ 3.6÷0.36×3.6= 5.6-3 2.8×0= 9.8×0.01=

3.6×0.25= 49.5+7.8+0.5= 0÷4.8＝ 77÷7.7＝

4×0.125= 0.125×80= 49.5+7.8+0.5= 3.6÷0.36×3.6=

4.2×0.1＝ 1.25×3×8= 99×0.35＝ 1.9×4×0.5=

28542mL= L 1654mL= L 789mL= L

六十九 4.25×4= 0. 07×0.5= 33×0.04= 6.5×4=

2.3×0.06= 15×0.08= 0.09×0.9= 4.7×0.1=

54×0.8= 1.6×0.03= 0.8×0.9= 0.6×100=

17.5×0.01= 3.2×0.5= 25×0.4= 12.5×0.8=

6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2=

0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20=

4.6×0.4= 3×0.09= 2.2×0.05= 4.1×0.6=

0.75×0.4= 23×0.4= 0.32×100= 5.5×2=

4.73×10= 0×23.5= 0.25×4= 7.2×0.5=

3.3×0.5= 604-1.4= 82-7.2= 19+9.1= 4.1-0.89=5.68+0.42= 6.1-5.1= 0.72- 0.24= 0.8+0.18=0.89-0.25= 1-0.98= 0.048+0.52=

19.9+11.1=

75÷10=

1.32×8=

0.9×0.3=

0.13×7=

4×0.3=

7200÷800=

0.98-0.09= 0.2+0.78=

0.15+0.7= 670+250= 10.2+0.2= 9.2-6=8500÷500=

3.2-0.32= 2+2.8= 380-290= 0.35+0.5=0.35+0.63=

7500÷250=

3.1+0.3= 3+0.3=

9.5-5=

3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13=4.5+4= 4-0.6=

0.74+0.16=

0.53÷100=

0.52+0.4=

0.6-0.37=

0.5×1000=

1.2-0.8= 21.6-12.6=

0.76+0.14=

30×100=

5+0.07= 1-0.61=

3.7+0.33=

七十

×0.8= 3.4187÷1000=

0.96÷8=

0.7×8=

3.5×0.2=

0.21×100=

七十一3500÷70= 3.1+3= 3.8+0.38=

330×9=

七十二23×100=

70×12=

0.052×10=

80÷1000=

七十三

×0.6= 0.1250.8×7=

10.3×2=

2.01×0=

0.7×4=

600×0.7= 10.2+0.02=630÷9= 4.5-0.4=0.95+0.05= 2.5+3.2=125×80=

0.25×100=

63÷100= 0.83-0.5=0.47+0.23= 0.25+0.75=×8=

5×400=

0.081×10=

1.5×7=

5×0.6=

10×0.05=

0.05×4=

17×300=

25×100=

480÷40=

0.078÷10=

3.05×100=

3.5+2.4=

1+3.89=

430-250= 0.17+0.06= 1.02-0.09=

0.17+0.6= 0.83-0.6=

3.2-3.2= 3.7+2.3=

3.8+1= 0.95-0.05= 450+780= 9.53-1.53= 9.5-0.5=

9.8-4.8=

5.1+2.3=

3.4-2.8= 10+0.08= 1-0.75= 0.82+0.3= 13.5+6.5=

2.7+0.4= 0.72-0.43= 0.92-0.2= 3.5+4.8=

0.51+0.33= 1-0.6= 8-4.6=5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3=

3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08=

9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7=

9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35=

9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5=

2.7+0= 12.5×8= 2.3×4= 3.25×0=

0.4×50= 30×0.1= 2.6×3= 4.1×2=

0.35×0.2= 7.5×0.1= 2.5×2= 0.5×10=

七十四

0.6×8= 2.8×10= 0.7×0.8= 5.6+0.4=

4.7+2.3=

0.62-0.32=

5.6×100=

0.56÷28=

0.8×1.1= 46.7-3.8=

1.64+4.1=

4.7+2.3=

6×3.4= 0.620.02×0.5=

0.75÷0.25=

0.56÷28=

3.6÷12=

12.8÷4=

10÷20=

3.08×0.01=

2.4÷0.8= 10.84.95÷0.9= 9.650. 56÷0.7= 0.1254.5×2=

0.75×100=

0.75÷0.25=

0.36÷0.4=

10÷20=

4.5×2= 6.9－0.32=

七十五

3.6÷0.3=

0.125×8=

0.36÷0.4=

0.8×1.1= 7.2+12.8= 46.75.2÷13=

24÷15=

4.95×1000=

÷9= 9.6÷0.1= 0.325×4= 3.28七十六

7.2×0.8=

0.02×0.5=

0.125×8=

0.7×9=

12.8÷4=

24÷15=

－2.5=

1.4×0.5=

6.3÷7=

4.8÷0.3=

0.64÷0.8=

12.5÷5=

8.65×10=

6.9×0.1=

÷0.8= 0.108×100= 2.5×0.1= 3.9 6×3.4=

3.6×0.3=

0.86÷2=

3.6÷24=

5.2÷13=

0.35×0.6=

7.2×0.8=

0.75×100=

5.6÷100=

0.96÷2=

0.72÷3.6=

－3.8=

1.64÷41=

0.35×0.6=

0.4×0.5=

÷2=

×8=

÷0.13=

7.2×0.1= 0.01×0.1= 1.2÷0.8= 0.07÷0.7=

1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=

1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2=

1.04÷0.8= 0.38÷0.1= 1.36÷0.2= 1.16÷0.4=

0.12÷0.6=

0.72÷0.3=

4.62÷0.6=

0.35÷0.1=

3.15÷0.7=

2.64÷0.4=

1.33÷0.7=

1.54÷0.2=

7.44÷0.8=

3.69÷0.9=

0.8×7＝ 1.3210.3×2＝ 3.510×0.05＝ 0.1312.5×8＝ 0.42.6×3＝ 7.53.5×0.01＝ 90.27÷0.9=

0.46÷0.1=

1.92÷0.4=

3.92÷0.8=

七十七0.98÷0.7=

7.56÷0.9=

1.18÷0.2=

8.28÷0.9=

2.48÷0.8=

2.28÷0.3= 0.25×8＝ 1.5×0.2＝ 0.9×7＝ 0.7×50＝ 3.25七十八×0.1＝ 0.45×0.5＝ 00.48÷0.2=

0.22÷0.2=

0.9÷0.3=

4.32÷0.9=

1.8÷0.6=

1.19÷0.7=

0.09÷0.1=

3÷0.5=

0.75÷0.5=

×0.4= 1.6×7＝ 0.7×0.3＝ 5×4＝ 0.05×0＝ 2.3×0.2＝ 4.1×9.8＝ 3.98.73÷0.9=

3.45÷0.5=

5.11÷0.7=

0.24÷0.8=

1.76÷0.4=

1.53÷0.9=

0.21÷0.1=

1.71÷0.3=1.92÷0.8=

÷0.8=

×8＝

×0.6＝

×4＝

×4＝

×2＝

＋0.39＝

4.1×2＝ 2.6×3＝ 1.25×8＝ 7.5×0.1＝

1×0.06＝ 0.9×0.3＝ 9×0.5= 2.5×0.4=

10－3.52= 8.2＋1.8= 0.2×0.4= 0.22×4=

0.9－0.52= 3.99×1= 4×0.3= 30×0.1=

0.35×0.2= 12.4×5= 1.257.82－7.2= 2.190.8＋0.18= 0.721－0.98= 0.485.6÷1.4＝ 0.280.21×100= 3.40.3×3.6＝

0.05×7＝

0.02×0.1＝100-35.22＝0.22×4＝

0×3.52＝

0.43+3.57= 0.9×0.8= 1÷0.5= 0.96÷3=

16.5×10= 0.56×100= 3.78×100= 4÷0.8 =3.215×100= 0.8×10= 4.08×100= 1.1×0.2 =－0.08= 4.8七十九

×8=

＋9.1= 10.1－0.24= 8.1＋0.52= 0.5÷1.4＝

－1.4=

0.3×0.3＝

0.92×0.4＝

1.2×0.3＝

2.3×4＝

八十

3.25×0＝ 0.912.5×8＝

＋5.2= 2.012.5×4×12= 10-1.8-7.2=－0.89= 6.8－5.1= 0.89×40= 0.1250.1÷0.5=

0.45×2.5＝

10×0.07＝

0.2×0.26＝

0.2×0.4＝ 8.22.5×0.4＝

－0.52＝

8÷10 =

×0=

＋0.42=

－0.25=

×8=

3.88÷0.4=

0.8×1.25＝

0.3×1.4＝

0.14×4＝

＋1.8＝

2.4×5＝

3.99×1＝

1.47÷0.7=

0.6×0.8 = 3×0.9= 2.5×0.4= 3.6×0.4=

12.5×8= 50×0.04= 80×0.3 = 1.1×9=

八十一

0.16×5 ﹦ 1.78＋2.2 = 9.6÷0.6 = 1.2×0.5-0.4 =

0.7÷0.01 = 2.5×0.4 = 12－3.9= 1.25×8÷1.25 =6.6÷0.66 = 5.37×0+4.63 =

1.6+2.4×0.3 =

7.2＋2.8＝

13÷4＝

2.5×0.7×0.8=

8×0.25＝ 0.3672.8÷0.8＝

13.8＋9.9＝

1.25×0.8×0.5＝3.5＋3.5×3＝

0.5×0.8=

2.8×0.3=

0.08×100=

0.35×0.3=

4÷0.5= 7.5－0.9＝

0.9÷0.01＝

0.96÷0.3＝

8－2.5＝

＋0.64＝

8.4÷4.2＝ 1.5八十二

2.4×2.5＝

12×2.5＝

19.6÷2＝

8.4×0.2= 1.6×0.2＝0.9÷0.15=

2.2÷0.11=

1.4×5=

÷1.5= 10＋2.03＝

＋7.3= 0.3×0.3=12÷0.3=

1.5×0.4＝

16÷1.6＝

64.32÷16＝

＋0.25×4＝0.05×0.8＝ 2.561.23×3＝

8.8÷2.2=

1.8×0.4=

＋4.54=

2.8×4=

÷2.5= 3.52

4.2÷3.5＝

2.87÷0.7＝

7÷0.25＝

5.6×1.01=

4.2÷0.1＝

22.5×4=

－0.37＝

3.2÷1.6=

0.75×4＝

7.2×0.3=

5.5÷0.55=

12.5×0.8=

19.6÷4=

÷1=

3.9 2.14 2.7

5.46八十三

1.5÷3= 2.2×6= 0.42÷7= 0.42÷0.6=

0.48÷0.8= 0.9÷0.45= 5.1÷0.17= 0.81÷9=

4.8÷0.16= 8.4÷0.4= 1.8×5= 4.5÷0.9=

2.9÷100= 1.5÷0.03= 4.4÷0.11= 9.6÷16=

1÷0.01= 4.20.38+4.2= 07.2÷0.9= 4-0.18= 0.34×2.5= 1.21.25÷0.25= 1-0.75= 2.67.4-0.54= 7.821÷5= 0.4+0.26= 2.50.07×20= 0.451.5÷0.03= 5.65+0.35= 317.3-0.8= 2.52.5÷5= 601.8×0.5= 4.50.29÷0.01= 1.5+0.9= 150.96÷0.8= 2.42.8×5= 0.72×5= 3÷3.89= 0.6÷0.04= 0.7+6.53= 3.6八十四

÷0.1= 0.5÷5= 3.5-2.9= 0.48÷0.5= 2.16-1.6= 30.4×3.2= 8.4÷0.15= 2.4八十五

×11= 8.1÷0.6= 0.5÷0.5= 6.1-0.5=×0.2= 6.4÷0.1= 0.125÷1.3= 4.4+6.6=×1.6= 8.4×6= 5.4÷4= 0.3÷0.5= 87-8.7=×5= 3.6÷0.3= 0.06÷9= 60.3+0.67=×6= 0.001

÷4=

×80=

÷0.06=

÷7=

×6=

÷0.24=

×2.9=

÷4=

÷0.02=

×0.9=

÷0.1= 187÷100= 0.9+0.28= 1÷4= 4.03×0.5=

1.2+0.08= 7.2÷0.09= 0.13×4= 0.3÷0.2=

1.2÷0.4= 0.6×11= 0.45÷0.15= 0.25+0.5=

15×0.3= 10÷2.5= 5.8-0.9= 3.4÷2=

0.48÷1.2= 4.3+6.9= 1.651.4+2.6= 12.45÷2= 9.1-1.9= 0.362.5×4.4= 3.0632÷0.5= 0.25-0.19= 0.412.5×0.8= 644.16÷0.8= 5.4+6= 0.60.3×0.3＝

0.05×7＝

0.02×0.1＝100-35.22＝÷4= 12.5八十六÷3= 6.6-6= 7.6÷0.8= 3.2-2.3= 60

0.92×0.4＝

1.2×0.3＝

2.3×4＝

÷0.3= 12-1.1=×4= 9.5÷0.9= 0÷0.01= 2÷5= 3.30.3×1.4＝

0.2×0.26＝

0.2×0.4＝ 8.22.5×0.4＝

÷0.5=

×5.4=

÷4=

×0.32=

÷0.2=

×8=

3.25×0＝

0.14×4＝

＋1.8＝

2.4×5＝

10×0.07＝