第一篇：人教版五年級上冊數(shù)學口算題

五年級上冊口算

（一）用時 0.8×0.2=

5.6×3=

0.25×4=

3.1×0.2= 0.45×6=

0.4×0.25=

3.6×0.8=

2.9×1= 五年級上冊口算

（二）用時 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= 9.6×3=

0.75×2=

6.01×0.3= 4.25×4=

2.3×0.06= 54×0.8=

17.5×0.01= 6×6.5=

0.66×0.3= 4.6×0.4=

0.75×0.4= 4.73×10=

3.3×0.5=

0.05×0.4=

4.3×0.2=

0×34.5=

0.07×0.5=

15×0.08=

1.6×0.03=

3.2×0.5=

3.6×0.7=

2.5×0.4=

3×0.09=

23×0.4=

0×23.5=

60×0.8=

120×0.5=

12.5×8=

45.2×2=

33×0.04=

0.09×0.9=

0.8×0.9=

25×0.4=

6.5×0.4=

7.7×0.8=

2.2×0.05=

0.32×100=

0.25×4=

3.4×0.6=

7.3×4=

66×0.4=

1.3×3= 6.5×4= 4.7×0.1=

0.6×100= 12.5×0.8= 8.5×0.2=

0.012×20= 4.1×0.6=

5.5×2= 7.2×0.5= 0.125×8=

0.89-0.25= 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= 0.15+0.7= 8500÷500= 3.2-0.32=

0.35+0.63= 1-0.98=

0.048+0.52=

187÷1000=

1+3.89=

0.96÷8=

0.8×7=

0.7×8=

10.3×2=

3.5×0.2=

2.01×0=

0.21×100=

0.7×4=

430-250=

0.17+0.06=

0.17+0.6=

0.83-0.6=

0.2+0.78=

600×0.7=

670+250=

10.2+0.2=

3.2-3.2=

3.7+2.3=

2+2.8=

380-290=

3500÷70=

3.1+3=

5×400= 0.081×10= 1.5×7=

5×0.6= 10×0.05= 0.05×4= 1.02-0.09=

17×300= 10.2+0.02=

9.2-6= 25×100= 0.35+0.5= 3.8+0.38=

五年級上冊口算

（三）用時 7500÷250=

3.8+1=

0.95-0.05=

450+780= 3.1+0.3=

3+0.3=

630÷9=

4.5-0.4= 五年級上冊口算

（四）用時 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= 9.5-5=

3.5+2.4=

4.5+4=

0.74+0.16= 0.53÷100= 0.52+0.4=

0.6-0.37=

0.5×1000= 1.2-0.8=

0.76+0.14= 30×100=

5+0.07=

3.7+0.33=

330×9=

1-0.95=

4-0.6=

23×100=

5.1+2.3=

70×12=

0.052×10= 0.82+0.3=

21.6-12.6=

80÷1000=

0.92-0.2= 1-0.61=

0.51+0.33=

9.53-1.53= 0.3+0.27=

0.95+0.05=

9.8-4.8=

125×80=

0.25×100=

10+0.08=

13.5+6.5=

63÷100=

2.7+0.4=

3.5+4.8= 0.47+0.23=

1-0.6=

9.5-0.5= 0.47+0.13= 2.5+3.2= 480÷40= 0.078÷10= 3.4-2.8=

1-0.75= 3.05×100= 0.83-0.5=

0.72-0.43= 3.5+2.4=

0.25+0.75=

8-4.6= 9.5-7.3=

9.5-7.3=

9.53-1.53= 2.7+0=

0.4×50=

0.35×0.2=

0.6×8=

4.7+2.3=

0.62-0.32= 5.6×100=

0.56÷28=

0.8×1.1=

1.64+4.1=

7.2+0.8=

7.82+0.3=

8.8-6.7= 1-0.95=

3.4-2.8=

0.96-0.35= 0.25+0.75=

1.2-0.8=

0.83-0.5=

12.5×8=

2.3×4=

3.25×0=

30×0.1=

2.6×3=

4.1×2=

7.5×0.1=

2.5×2=

0.5×10= 2.8×10=

0.7×0.8=

5.6+0.4= 4.5×2=

7.2×0.8=

6×3.4=

0.75×100=

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=

46.7-3.8=

12.8÷4=

5.2÷13=

10÷20=

24÷15=

0.35×0.6=

五年級上冊口算

（五）用時 4.7+2.3=

4.5×2=

6.9－2.5=

7.2×0.8= 6×3.4=

0.62－0.32=

1.4×0.5=

0.75×100= 五年級上冊口算

（六）用時 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=

0.02×0.5= 0.75÷0.25= 0.56÷28=

3.6÷12=

12.8÷4=

10÷20=

3.08×0.01= 2.4÷0.8= 4.95÷0.9= 0.56÷0.7= 7.2×0.1=

3.6÷0.3=

0.125×8=

0.36÷0.4=

0.8×1.1=

5.2÷13=

24÷15=

4.95×1000=

10.8÷9=

9.65÷0.1=

0.125×4=

0.01×0.1=

6.3÷7=

5.6÷100= 4.8÷0.3=

0.96÷2=

0.64÷0.8=

0.72÷3.6=

7.2+12.8=

46.7－3.8= 12.5÷5=

1.64÷41= 8.65×10=

0.35×0.6=

6.9×0.1=

0.4×0.5=

9.6÷0.8=

0.108÷2= 0.325×100=

2.5×8=

3.28×0.1=

3.9÷0.13=

1.04÷0.8= 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= 1.2÷0.8=

0.38÷0.1= 0.27÷0.9=

0.46÷0.1= 1.92÷0.4=

3.92÷0.8=

0.98÷0.7=

7.56÷0.9=

1.18÷0.2=

8.28÷0.9= 2.48÷0.8=

0.07÷0.7=

1.36÷0.2=

0.48÷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=

1.16÷0.4=

8.73÷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=

五年級上冊口算

（七）用時 3.69÷0.9=

2.28÷0.3=

0.25×0.4=

1.6÷0.8= 0.8×7＝

1.32×8＝

1.5×7＝

0.7×8＝ 五年級上冊口算

（八）用時

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= 10.3×2＝

10×0.05＝

12.5×8＝

2.6×3＝

3.5×0.01＝ 4.1×2＝

1×0.06＝

10－3.52=

0.9－0.52= 0.35×0.2= 2.4×5=

3.5×0.2＝

0.13×7＝ 0.4×50＝

7.5×0.1＝

9×0.5＝

2.6×3＝

0.9×0.3＝

8.2＋1.8=

3.99×1=

1－0.08= 1.25×8=

0.9×0.3＝

5×0.6＝

0.7×4＝

0.05×4＝

3.25×0＝

2.3×4＝

0.45×0.2＝

4.1×2＝

0×9.8＝

3.9＋0.39＝ 1.25×8＝

7.5×0.1＝

9×0.5=

2.5×0.4= 0.2×0.4=

0.22×4=

4×0.3=

30×0.1=

4.8＋5.2=

2.01×0=

1－0.98=

5.6÷1.4＝

0.21×100=

0.3×3.6＝

0.05×7＝

0.02×0.1＝

100-35.22＝

0.22×4＝

0×3.52＝

0.43+3.57= 2.5×4×12= 0.48＋0.52= 0.28÷1.4＝

3.4－1.4= 0.3×0.3＝

0.92×0.4＝

0.3＝

2.3×4＝

3.25×0＝

12.5×8＝

0.9×0.8=

0.5×40=

0.1÷0.5=

0.45×2.5＝

10×0.07＝

0.2×0.26＝ 0.14× 0.2×0.4＝

2.5×0.4＝

2.4×0.9－0.52＝

8÷10 =

0.5= 0.96÷

0.125×8= 3.88÷0.4= 0.8×1.25＝ 0.3×1.4＝

4＝ 8.2＋1.8＝

5＝ 3.99×1＝ 1.47÷0.7= 3=

1.2×

1÷ 10-1.8-7.2=

五年級上冊口算

（九）用時 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 = 五年級上冊口算

（十）用時 13.8＋9.9＝

2.4×2.5＝

0.05×0.8＝ 2.56－0.37＝ 1.25×0.8×0.5＝ 12×2.5＝

1.23×3＝ 3.2÷1.6= 0.6×0.8 = 3×0.9=

12.5×8=

50×0.04= 0.16×5 ﹦ 1.78＋2.2 = 0.7÷0.01 = 2.5×0.4 = 126.6÷0.66 = 5.37×0+4.63 = 1.6+2.4×0.3 = 2.14－0.9＝ 7.2＋2.8＝

0.9÷0.01＝ 12÷13÷4＝ 0.96÷0.3＝ 2.5×0.7×0.8= 8－2.5＝ 8×0.25＝

0.36＋0.64＝ 72.8÷0.8＝

8.4÷4.2＝

0.4= 0.3 = 9.6÷0.6 = －3.9= ＋2.03＝ 2.7＋7.3= 0.3=

1.5×0.4＝

1.6＝ 5.6×64.32÷16＝

3.6×0.4= 1.1×9= 0.5-0.4 = 8÷1.25 = 4.2÷3.5＝ 0.3×0.3= 2.87÷0.7＝ 7÷0.25＝

1.01=

0.1＝ 3.5＋3.5×3＝ 19.6÷2＝

8.8÷2.2= 0.75×4＝ 0.5×0.8=

8.4×0.2= 1.6×0.2＝

7.2×0.3= 2.8×0.3=

0.9÷0.15=

1.8×0.4= 5.5÷0.55= 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=

7.5÷1.5=

10÷2.5=

3.52÷1= 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=（1.5＋0.25）×4＝

22.5×4=

2.5× 80× 1.2× 1.25× 3.9

16÷

4.2÷

五年級上冊口算

（十一）用時 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= 五年級上冊口算

（十二）用時 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=

7.2÷0.9=

4×2.5=

1.25÷0.25= 7.4-0.54=

1÷5=

0.07×20=

1.5÷0.03= 17.3-0.8=

2.5÷5=

1.8×0.5=

0.29÷0.01= 4-0.18=

1.2÷0.04=

1-0.75=

7.82÷0.1=

0.4+0.26=

0.45÷5=

5.65+0.35=

2.5÷0.5=

60×3.2=

4.5÷0.15=

1.5+0.9=

0.3÷0.1=

0.7+6.53=

2.6÷1.3=

0.5×1.6=

2.5×6=

3.5-2.9=

3÷4=

2.16-1.6= 8.4÷0.5=

2.4×5=

15÷0.3=

0.125×80= 3.6÷0.06= 4.4+6.6=

8.4÷7=

5.4×6= 0.48÷0.24= 0.3×2.9= 30.4÷4=

87-8.7= 3.6÷0.02=

0.06×0.9=

187÷100=

1.2+0.08=

1.2÷0.4=

15×0.3=

0.48÷1.2=

1.4+2.6=

5÷2=

2.5×4.4=

32÷0.5=

12.5×0.8=

4.16÷0.8=

0.9+0.28=

7.2÷0.09=

0.6×11=

10÷2.5=

4.3+6.9=

12.4÷4=

9.1-1.9=

3.06÷3=

0.25-0.19=

64÷0.8=

5.4+6=

1÷4=

0.13×4=

0.45÷0.15= 5.8-0.9=

1.65÷0.3=

12.5×4=

0.36÷0.9=

6.6-6=

0.4÷0.01= 3.2-2.3=

0.6÷5=

4.03×0.5= 0.3÷0.2=

0.25+0.5= 3.4÷2=

12-1.1= 9.5÷0.5=

0×5.4= 7.6÷4=

2×0.32= 60÷0.2= 3.3×8=

第二篇：五年級數(shù)學上冊口算題

五年級數(shù)學上冊口算題

第一單元 三峽工程

（一）——小數(shù)乘法

第一課時 小數(shù)乘整數(shù)（新授）

口算 32×3= 60×3= 18×10= 0.007×100= 6÷100= 49×2= 12×7= 24×100= 3.136×100= 43×4= 72×5= 2.67×10= 36.7÷10= 32×4= 82×5=

0.136×100=

0.3÷100=

第二課時 小數(shù)乘整數(shù)（練習）計算

14×9= 3.14×2= 4.44×200= 23×2.00= 17×8= 5×1.7= 2.8×40= 1.25×80= 20×4= 2.5×4= 100×5.176= 3.5×20= 42×3= 5.26×0=

3×6.2=

0.25×40=

第三課時 小數(shù)乘小數(shù)（新授）

計算

1.2×3= 2.5×40= 2.4×10= 4×0.05= 0.37×4= 0.37×4= 2.5×40= 10×0.07= 0.18×7= 1.5×4= 2×0.05= 0.14×4= 3.7×3= 0.6×8=

3×1.7=

0.05×7= 第四課時 小數(shù)乘小數(shù)（練習）口答它們的積有幾位小數(shù)

0.45×2.5= 0.02×1.7=

0.1×0.01=

68.59×12.23=

63.6÷100= 1.356÷100= 2.3÷10=

0.13×3= 0.6×7= 0.12×5= 1.2×20=

3.5×2= 1.4×6= 3.8×5= 8.7×9=

0.36×0.2=

0.213×0.26= 0.3×0.3= 0.51×0.6= 1.006×0.3= 3.82×0.3= 1.3×3= 3.7×0.2= 105.2×0.2= 2.71×0.4= 1.9×46.78=

第五課時 小數(shù)的四則混合運算（新授）估算它們的結(jié)果

0.31×3≈

1.2×0.8≈ 0.98×12.1≈ 1.51×2.01≈ 0.97×3.62≈

9.2×0.3≈

30×0.3≈ 0.46×12≈ 0.8×100.2≈ 2.9×6≈

1.03×5.21≈ 1.03×0.521≈ 0.103×5.21≈ 10.3×0.521≈ 103×5.21≈

第六課時 小數(shù)的四則混合運算（練習）計算 4.8×8=

2.14×2=

1.1×0.8=

0.5×2×0.1=

6.8×0.1= 4×0.4×0.3= 7×0.7×0= 0.75×2.2×0.3= 8.6 +1.4 ×5 = 第七課時 我學會了嗎？（復習課）計算 2.4×8= 0.6×17=

0.16×5=

0.59×2= 8.4×8= 0.017×7=

3×0.6×7= 5×4×0.5= 8×0.2×5= 9.7×0.2= 0.3×0.39= 0.17×4=

3.2×0.9= 8.6×0.3= 0.08×10= 0.5×0.61×0.2 = 0.24×4.52+0.24×5.48（7.6-0.23）×2.64 =

第二單元 圖案美——對稱、平移與旋轉(zhuǎn)

練習內(nèi)容：鞏固小數(shù)乘整數(shù)、小數(shù)乘小數(shù)、小數(shù)的加減法。重點讓學生熟練計算較簡單的小數(shù)加、減、乘及四則混合運算，注意小數(shù)乘法中積的小數(shù)的位數(shù)。

第一課時 計算

9.4×0.3= 0.17+0.06= 6.5×0.9= 1.02-0.09= 0.8×5= 9.4×5=

計算 第二課時 1.9×0.9= 43×0.9=

0.15×7= 0.9×1.5= 0.3×20= 0.8×6.1= 0.83+0.6= 0.98-0.09=

0.79×2= 0.06×1.9= 1.6×0.7= 90×0.1=

0.5×8.1= 0.14×7= 2.8×0.3= 0.2×7.5=

4.5×0.6= 3.9×70= 0.8×9.7= 0.04×2.5=

1.3×0.7= 3.6×0.2= 65×0.4= 6.5×50=

0.6×7.6= 9.4×0.3= 2.9×0.4= 0.3×3.5=

4.4×0.2= 8.3×5= 4.8×0.2= 7.8×0.3= 1.2×0.8= 9.6×4=

計算 第三課時 3.2-3.2= 2.8×0.4= 3.7+2.3= 0.32×500= 13.1×0.7-3.1×0.7=

0.4×0.8= 1.6×0.4=

3.5×200= 2.6×3=

2.3×0.4= 30×0.1=

0.8×0.4×1.25= 7.5×0.12+2.5×0.12=

第四課時 計算 4.9×0.7= 1.6×4= 3.5×0.2= 0.8×0.6=

0.4×0.03= 0.25×100=

2.7×3= 30×2.3=

0.25×0.4= 1.36×2=

20×3.5+6.5= 1.4+3.6×8= 2.3×0.12-0.3×0.12=

計算

1.5×0.6= 0.26×0.4= 2.4×3= 0.7×0.15=

0.6×0.12= 2.3×30=

7.6×0.2= 0.517×0=

4.3×0.2= 6.4×0.4= 第五課時

2.5×4×3.2= 102 ×0.4-2×0.4= 104×2.5= 9.9×5 第三單元 三峽工程

（二）——小數(shù)除法

第一課時 小數(shù)除以整數(shù)（新授）口算

76÷2= 721÷7= 3.26÷10= 0.42×0.3= 5.6×20= 60÷6= 905÷5= 435÷100= 3.5×2= 4.5×100= 57÷3= 800÷40= 0.3÷100= 64÷4= 315÷1000= 第二課時 小數(shù)除以整數(shù)（練習）計算 7.2÷4= 9.6÷4= 7.1÷3= 8.5÷5=

6.03÷9= 8.4÷7= 6.4÷8= 9.1÷7=

6.6÷2= 9.6÷6= 9.9÷9= 5.7÷3=

7.2÷4= 6.96÷8= 0.75÷3=

8.7×0.1= 70×0.7= 1.5×6= 2.3×4= 第三課時 小數(shù)除以小數(shù)（新授）計算 6.2×4= 1.4×5= 1.5×5=

3.3+0.7= 0.6+0.8= 3.26-0.7=

9.8÷2= 0.8÷5= 9.8÷7=

9.6÷8= 9.81÷9= 7.2÷4=

0.72÷3= 0.64÷4= 9.5÷5=

2.6×6= 5.8-0.4= 5.6÷4= 0.76÷4= 8.4÷4= 第四課時 小數(shù)除以小數(shù)（練習）計算

0.6+0.3= 1.3-0.4= 5.2+3.8= 3.87.7-0.7= 計算

0.42×3= 12×0.6= 38.6-8= 0.7×0.6= 2.5×4= 計算

2.9+5.7= 3.6+2.1= 4.5-0.9= 7.3-0.2= 計算

6.79-5.4= 2.46.3+4.7=

6.5×0.3= 4÷0.5= 3.5÷0.5= 81÷0.9= 0.66×0.2=

3.6÷0.6= 4.9÷0.7= 7.2÷0.8= ×0.3= 2.1÷0.3= 36÷0.6= 4.5÷0.5= 1.8×8=

4.2÷0.7=

32÷0.4=

6.4÷0.4= 第五課時 商的近似值（新授）

13.6+0.4=

4.9÷7= 4.8÷8= 5.6÷8= 2.4÷6= 6.3÷7= 0.24÷3= 17.3+0.7= 0.42÷3= 7.2÷8= 8.1÷0.9= 6.4-0.8=

6.5÷5=

6.03÷0.3=

5.6÷0.7= 第六課時 商的近似值（練習）

9×1.3= 0.96÷8= 2.5÷0.5= 0.32÷0.8= 6.7×4= 0.32÷1.6=

10÷3=

0.36÷0.9= 7.2×0.1= 0.9÷0.001= 3÷0.5= 6.4÷0.4= 9.9×2=

1.8÷0.6=

0.36÷0.3=

4÷9= 第七課時 帶中、小括號的小數(shù)四則混合運算（新授）

×0.5= 2.4÷0.3= 0÷5.2= 6.8÷4= 0.5×1.1= 0.49÷0.7=

40÷0.4=

7.8÷0.2=

8.02+1.8= 0.24×5= 6.7÷0.1= 7.5÷0.5= 9.8÷0.7= 第八課時 帶中、小括號的小數(shù)四則混合運算（練習）計算 43.7-6.2= 5.8+0.2= 3.73+0.53=

2.3×0.3= 4×0.8= 2.5×0.3=

5.6÷7= 8.4÷1.2= 7.5÷0.3=

0.4×5×2= 8×0.5×2= 3×6×0.3=

90÷0.2= 9.5÷0.5= 7.2÷0.6= 計算下面各題

384×[160÷(75-35)] 0.23×6.11+4.89×0.23

第九課時 我學會了嗎？（復習）計算 0.8×0.5=

0.56÷14= 8÷0.4= 0.06+0.9=

1-0.75= 0.24÷0.6= 0.51÷17=

1.82-0.63= 0×1.24= 1.8÷0.8= 0.5×0.2= 1.6×0.05= 0.15-0.05= 32.8+19= 1.89÷9= 2.53÷（0.44×1.25）÷46 0.5÷[(17.2-16.2)÷0.02]

第十課時 小數(shù)除法復習課 計算 1.1×0.8=

7.9×0.2= 2.4×0.4=

6.9÷0.3= 7.77=

9.9÷0.9= 0.65÷5=

3.6+7.8= 4.3-0.2= 0.4×90=(9.2+4.38÷0.73)×2.5

(3.8+1.5-3.8+1.2)×5.5 15.15÷[(5.64-1.89)×0.4] 14.64÷[0.6÷(0.31-0.25)]

第四單元 珍稀動物——簡易方程

第一課時 方程的意義（新授）計算 3.4×5= 25×0.4= 1.25×0.4= 3.8÷0.2= 1.6×10= 2.4×0.5= 8.456×100=

6.3÷0.7= 1.4×9= 173÷10= 0.65÷0.05= 1.7×0.3= 1.5×0.8= 2.5÷0.5=

0.85÷5= 第二課時 方程的意義（練習）計算

2.2-0.9= 1.5×4= 9.6÷0.8= 7.2÷2.4= 8+0.1= 2.5×4=

6.24÷3= 0.6÷12= 0.36+0.64= 0.13×6= 0.78÷0.6= 0.84÷0.3= 8.13-0.13= 8.5×100=

9÷30=

9.2÷0.4= 第三課時 簡易方程（新授）計算

20-2.5= 0.18×0.3= 2.8×0.4= 9.6÷8= 30-21.8= 0.24×100= 0.9×6= 5.8÷0.3= 4.9+2.1= 0.04×0.25=

2.1×0.3= 0.45÷0.5= 0.09+0.01= 3.8×2=

60×0.5=

57÷0.19= 第四課時 簡易方程（練習）

解方程（選擇兩題寫出檢驗過程）x+8.3=22 x-1.6=19.2 2.1+x=13

1.3+x=13

0.52÷0.2= 3.7×8= 1.2×0.6=

0.77÷7= 7.06÷0.02= 0.3÷6= 0.9÷1.5=

9.2÷0.6= 7.2÷1.8= 0÷96= 0.72÷6=

x+0.8=3.2

x-8.4=1.2 20-x=9 12-x=4 x-3=18 3.2+x=63.5 第五課時 用乘除法解方程（新授）計算

8.9×0.3= 7÷1.4= 0.27+0.23= 0.15×8= 0.38÷0.02= 1-0.04= 解方程 x-6=18 計算

0.4+2.5= 12.8解方程 4x+32=64 解方程

3x+9=27 0.5x+8=43 x+62=154 2.1x=16.8 3x 解方程

54-X=24 7X=49 126x+21=74 2.7x=18.9 16+x=98 5.4x=21.6 x-32=107 34+x=123

1.98×100=

6.5×2=

0.6÷0.15= 3.6+x=10 30-x=9 x+4.2=10.2 第六課時 用乘除法解方程（練習）

×100= 9.3÷3=

6×0.3= 7x-7=56

0.5x-20=3.5 0.5x=10 第七課時 列方程解決問題（新授）6x-3x=18

9x-40=5 －8＝16 3x+9=27 x+5.6=9.4 第八課時 列方程解決問題（練習）÷X=42 3.4x=10.2 第九課時 我學會了嗎？（復習）8

0.72÷6=

x-1.8=15.2

9.1÷1.3=

4x+36=42

3x÷5=4.8

解方程

x-98=371 0.5x=3 2x+5=8 9x+87=789 x+56=157 1.2x=81.6 X+8.3=10.7 x-0.7x=3.6 91÷x ＝1.3 4x－6＝30

第五單元 多邊形的面積

第一課時平行四邊形的面積（新授）口算 1.5×4= 1÷0.125=

6.4÷0.8= 7.2×0.01= 0.25×8=

10÷4= 0.36×2=

1.6÷16=

8.1÷0.3= 0.1×0.02=（1.5+2.5）×4= 3×0.2×0.5= 12-6.2-3.8= 7×1.6+7×0.4= 第二課時平行四邊形的面積（練習）口算 0.12×3＝ 42÷0.6＝ 0.4×0.25= 0.49÷0.7＝ 3 ÷2= 0.2×5= 72÷0.8＝ 1.5÷3＝ 0.2×0.5＝ 0.09÷0.1= 2.8÷0.7= 7－1.9－4.1=

3.2÷0.4×0.4= 1.9×0.1= 3.5×0.1＝ 第三課時 三角形的面積（新授）口算 0.42÷0.6＝ 3900÷30= 1800÷300= 3.2×0.5＝ 0.21×0.3＝ 2.5×4＝ 3.6×0.1＝ 120×70= 0÷72= 42×20= 2.5×4＝ 910÷70=

1.3×0.5＝

5.5÷11＝ 7.2÷1.2＝

40×90= 25×2= 12×40= 4.8×2= 3.9÷3.9＝

第四課時 三角形的面積（練習）計算 1－0.2×4＝ 0.6－0.47＝

7.5×2.5×4＝ 估算下面各題：8.9×2.02≈ 1.915×5≈

計算 1.5×4＝ 42÷0.6＝ 5-2.8＝ 1.8×0.4＝

6.3÷0.2= 23.7÷1= 180÷3＝ 63÷3＝ 180÷6＝

0.25×4×3＝

1.6＋1.6×4＝

(31-21)×(72÷6)= 5.6÷100×10＝

0.36÷0.12＝

1.25×2.2×8＝

第五課時 梯形的面積（新授）

1.39×4.8≈ 307×5.3≈ 2.02×5≈ 10.11×3.12≈ 39.8×20≈ 9.82×11≈

第六課時 梯形的面積（練習）0.12×3＝ 0.49÷0.7＝ 40×7＝ 72÷0.9＝ 1.5÷3＝

5.43+1.47＝

4×0.25＝ 0.46÷4.6＝ 4.5×4＝ 3×0.3＝ 0.63÷0.7＝

第七課時 組合圖形的面積 2.4÷8= 6.5-5.6= 0×12.5= 1×9.9= 2.8÷0.4= 9.7-3.4= 360÷9＝ 240÷4＝ 300÷5＝ 0÷8＝

560÷8＝

0×4×20＝

500÷5＝ 80÷4＝ 40×7＝ 第八課時

估算下面各題

178÷9≈ 104÷5≈ 478÷6≈ 138÷7≈ 272÷3≈ 148÷5≈

口算：

0.37×10= 0.37×100= 0.37×1000= 2.5×4= 25×4= 0.25×4= 4.8×9= 0.12×3= 5×5.8= 0.2×5=

0.28×3=

7.9×2= 第九課時 0.16×4= 1.8÷0.3= 0.1×0.2= 1.13×2= 0.5×4= 6×0.4= 0.8×7= 0.24×2= 3.5×0.1= 0.2×0.4= 0.7×8＝ 1.5×6＝ 1.3×0.07＝ 10.3×2＝ 0.7×0.7= 1.1×10= 0.48×2= 1.3×0.5＝ 3.5×0.1= 0.2×0.4= 第十課時 0.6×5= 5.4÷0.9= 7×12= 8×（5×4）=（24＋36）×5=（8×5）×4= 24×5＋36×5= 3.6÷0.4= 0.48÷0.8= 0.56÷0.7= 0.72÷0.6= 0.24÷0.4= 1.8÷2= 4.8÷0.6= 0.63÷0.09= 0.72÷0.8= 8.4÷4=

2.8÷0.7=

1.8÷0.3=

第六單元

因數(shù)與倍數(shù)

第一課時 1、2, 5的倍數(shù)的特征

305÷6≈ 243÷8≈

0.96÷2=

計算 0.36×2= 0.25×4= 1.13×2= 17×5= 5.4÷0.9= 計算 3900÷30= 0.06÷0.1= 1.8÷0.3= 0.15×4= 360÷9＝ 240 計算 2×2.4= 10÷0.4= 10.3×2＝ 2.9×2= 1.13×2= 計算 40×90=

10.3×2=

2.5×4= 25×4= 0.2×0.4= 0.1×0.2= 0.5×4= 25×8＝

6×0.4= 18×5= 3.5×0.1= 0.2×0.4= 0.6×5= 1.3×5＝

500×5= 210÷7= 第二課時 2、3的倍數(shù)的特征

1.3×6＝ 0.15÷0.5= 5.4÷0.9= 0.36÷6=

0.72÷0.8=

27÷0.3= 12.÷0.3= 0.28×3= 0.1×3= 7.9×2=

1.8÷3= 180÷3＝

÷4＝ 300÷5＝

63÷3＝

第三課時 質(zhì)數(shù)與合數(shù)

0.5×4=

6.4÷8= 7.2×1= 0.7×8＝ 1.5×6＝ 1.3×7＝ 8.4÷4= 0.28×2= 0.125×8= 4.8÷.3= 0.1×10= 0.5×4= 2.4÷8=

6×0.4=

6.3÷2=

第四課時 分解質(zhì)因數(shù)

25×2=

12×40=

270÷9=

6.3÷2= 2×2.4= 64÷2＝ 1.5×4＝ 1÷0.1= 2.5×4=

0.2×0.4= 4.8×6= 320÷4＝ 160÷2＝

3×0.2×0.5＝ 0.28÷0.1= 1.5÷5= 0.12×3＝ 0.49÷0.7＝ 6.4×0.2＋3.6×0.2＝

第五課時 我學會了嗎？ 計算 0.12×5= 1.3×6＝ 6÷0.1= 0.2×5= 4.5×2＝

口算 0.5×4= 0.36×2= 0.1×2= 3.5+7.5= 7.56-0.56= 口算 1.2×3＝ 4.8÷0.6＝

5×6.8= 0.2×10= 69÷3= 0.15÷5= 5.4÷0.9= 0.63÷0.9＝ 4.8×2=

0.12×3=

5×2.8= 0.28×3= 0.16×4= 7.9×3= 4.8÷3=

1.8×4＝

3×3.3＝

第七單元

統(tǒng)計

第一課時 6.2×0.01= 10÷4= 240÷4＝

1÷0.5=

1.25×8= 8.1÷3= 1.6÷1.6= 2.4×0.2= 4.2÷0.6= 3×0.2×0.5= 11-6.8-3.2= 8×2.5= 125÷5=

4×2.6+4×0.4=

第二課時 4.9÷0.7 0.24×5= 0.12×3＝ 72÷0.8＝ 1.5÷3＝

8×0.5＝

0.4×0.25= 1÷8= 3.5×0.1＝ 0.08÷1= 3÷2=

2.8÷.7= 3.2÷0.4=

7－1.9－4.1= 0.25×8= 3.6÷0.09＝ 200×0.04＝ 12÷1.2＝

第三課時 口算 0.42÷0.6＝ 900÷30= 1800÷30= 0.4×90= 6.6×0.1＝

口算 1－0.2×4＝ 42×2＝

5.6÷100×10＝6.5×2.5×4＝ 300÷5＝

5.43+1.47＝ 0.14÷0.7= 4.2÷0.6= 3.2×0.5＝ 0.21×0.3＝ 2.5×4＝ 12×70= 720÷72= 42×2= 63÷3＝ 1.3×0.5＝ 5.5÷11＝ 0.25×8=

12×40=

4.4×2= 2.5×0.4＝ 7.2÷0.6＝ 3.9÷3.9＝

第四課時 0.25×4×8＝ 1.6＋1.6×4＝ 3.5÷(2×5)＝ 0.6－0.47＝ 25×0.8＝

(59＋21)×2= 1－0.06＝ 0.8＋4.7＝ 0.25×1000＝ 0.36÷3＝ 360÷12＝ 6.4÷4＝ 6.3÷3＝ 3÷0.5=

0.6×3=

第八單元

總復習

5-2.8＝ 4×0.25＝ 0.46÷4.6＝ 0.1×2= 1.6÷1.6= 2.4×0.2= 1.5÷5=

1÷0.1= 0.36÷6=

0.2×0.4= 0.8×7= 0.24×0.2= 0.06÷0.1=

3÷0.05= 3.5×0.1= 0.2×0.4= 0.8÷0.08=

1.1÷1.1= 0.28÷0.01= 0.15÷0.5= 5.4÷0.9= 4.5×0.4＝ 1.8×0.4＝ 0.28×3= 0.125×8= 3×0.3＝ 180÷3＝

360÷9＝ 3÷0.05= 0.36×2= 0.7×8＝ 0.5×4= 0.15÷0.5=

6.5-5.6= 0.1×3= 240÷4＝ 3008×1.3= 1÷0.5= 1.5×6＝ 1.13×2= 5.4÷0.9= 0.63÷0.7＝ 3.4×0.2＋6.6×0.2＝ 7.9×2=

1.8÷0.3=

÷5＝ 63÷3＝ 2.4÷8= 8×12.5= 1.25×8= 8.1÷3=

1.3×0.07＝ 10.3×2＝ 6.3÷2= 6×0.4= 0.06÷0.1=

0.36÷6=

郭 忠 王士新 劉兆軍 郭付慧 15

編輯 審核

第三篇：2015人教版五年級上冊數(shù)學口算題

口算

（一）0.8×0.2=

5.6×3=

0.25×4=

3.1×0.2= 0.45×6=

0.4×0.25=

3.6×0.8=

2.9×1= 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= 9.6×3=

0.75×2=

6.01×0.3= 4.25×4=

2.3×0.06= 54×0.8=

17.5×0.01= 6×6.5=

0.66×0.3= 4.6×0.4=

0.75×0.4= 4.73×10=

3.3×0.5=

0.05×0.4= 4.3×0.2=

0×34.5= 0.07×0.5= 15×0.08= 1.6×0.03=

3.2×0.5= 3.6×0.7=

2.5×0.4= 3×0.09=

23×0.4=

0×23.5=

60×0.8=

120×0.5=

12.5×8=

45.2×2=

33×0.04=

0.09×0.9=

0.8×0.9=

25×0.4=

6.5×0.4=

7.7×0.8=

2.2×0.05=

0.32×100=

0.25×4=

3.4×0.6=

（二）7.3×4=

66×0.4=

1.3×3= 6.5×4= 4.7×0.1=

0.6×100= 12.5×0.8= 8.5×0.2=

0.012×20= 4.1×0.6=

5.5×2= 7.2×0.5= 0.125×8=

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= 0.15+0.7= 8500÷500= 3.2-0.32=

0.35+0.63= 7500÷250=

187÷1000=

1+3.89=

0.96÷8=

0.8×7=

0.7×8=

10.3×2=

3.5×0.2=

2.01×0=

0.21×100=

0.7×4=

430-250=

0.17+0.06=

0.17+0.6=

0.83-0.6=

0.2+0.78=

600×0.7=

670+250=

10.2+0.2=

3.2-3.2=

3.7+2.3=

2+2.8=

380-290=

3500÷70=

3.1+3=

口算

（三）3.8+1=

0.95-0.05=

0.081×10= 1.5×7=

5×0.6= 10×0.05= 0.05×4= 1.02-0.09=

17×300= 10.2+0.02=

9.2-6= 25×100= 0.35+0.5= 3.8+0.38=

450+780=

口算

3.1+0.3=

3+0.3=

630÷9=

4.5-0.4= 9.5-5=

330×9=

9.53-1.53=

9.5-0.5= 3.5+2.4=

1-0.95=

0.3+0.27=

0.47+0.13= 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= 4.5+4=

4-0.6=

0.74+0.16=

23×100= 0.53÷100=

5.1+2.3= 0.52+0.4=

70×12=

0.6-0.37=

0.052×10= 0.5×1000=

0.82+0.3= 1.2-0.8=

21.6-12.6= 0.76+0.14=

80÷1000= 30×100=

0.92-0.2= 5+0.07=

1-0.61=

3.7+0.33=

0.51+0.33= 口算

（四）5.8-3.6=

0.52+0.4=

3.4-2.8=

9.53-1.53=

0.95+0.05=

9.8-4.8=

125×80=

0.25×100=

10+0.08=

13.5+6.5=

63÷100=

2.7+0.4=

3.5+4.8=

0.47+0.23=

1-0.6=

6.45+5.5=

8.8-6.7=

2.5+3.2= 480÷40= 0.078÷10= 3.4-2.8=

1-0.75= 3.05×100= 0.83-0.5= 0.72-0.43= 3.5+2.4=

0.25+0.75=

8-4.6= 4.5-1.3= 10+0.08=

2.7+0=

0.4×50=

0.35×0.2=

0.6×8=

4.7+2.3=

0.62-0.32= 5.6×100=

0.56÷28=

0.8×1.1=

1.64+4.1= 4.7+2.3=

6×3.4=

12.5×8=

2.3×4=

30×0.1=

2.6×3=

7.5×0.1=

2.5×2=

2.8×10=

0.7×0.8=

4.5×2=

7.2×0.8=

0.75×100=

0.02×0.5=

0.75÷0.25=

0.125×8=

0.36÷0.4=

0.7×9=

46.7-3.8=

12.8÷4=

10÷20=

24÷15=

口算

（五）4.5×2=

6.9－2.5=

0.62－0.32=

1.4×0.5=

3.25×0= 4.1×2= 0.5×10= 5.6+0.4= 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=

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=

0.96÷2= 0.56÷28=

0.36÷0.4=

0.64÷0.8=

0.72÷3.6= 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=

3.45÷0.5=

4.62÷0.6=

1.92÷0.4=

0.9÷0.3=

5.11÷0.7=

3.6÷12=

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=

1.4÷0.5=

1.04÷0.8=

0.8×1.1=

7.2+12.8=

5.2÷13=

12.5÷5=

24÷15=

8.65×10=

4.95×1000=

6.9×0.1=

10.8÷9=

9.6÷0.8= 9.65÷0.1=

0.325×100= 0.125×4=

3.28×0.1=

0.01×0.1=

口算

（六）1.25×0.8=

3.2÷0.04= 1.55÷0.5=

3.15÷0.7=

0.38÷0.1=

1.36÷0.2=

46.7－3.8= 1.64÷41= 0.35×0.6=

0.4×0.5= 0.108÷2= 2.5×8=

3.9÷0.13= 0÷1.7=

1.86÷0.2= 1.16÷0.4= 0.35÷0.1=

3.15÷0.7=

2.64÷0.4=

1.33÷0.7=

1.54÷0.2=

7.44÷0.8=

1.2÷0.8=

3.69÷0.9=

0.8×7＝

10.3×2＝

10×0.05＝

3.92÷0.8=

4.32÷0.9= 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= 0.07÷0.7=

口算

（七）2.28÷0.3=

0.25×0.4= 1.32×8＝

1.5×7＝

3.5×0.2＝

0.9×0.3＝

0.13×7＝

0.7×4＝

0.24÷0.8=

1.76÷0.4=

1.53÷0.9=

0.21÷0.1=

1.71÷0.3=

1.92÷0.8=

1.6÷0.8= 0.7×8＝

5×0.6＝ 0.05×4＝

12.5×8＝

0.4×50＝

3.25×0＝

2.3×4＝ 2.6×3＝

7.5×0.1＝

0.45×0.2＝

4.1×2＝ 3.5×0.01＝

9×0.5＝

0×9.8＝

3.9＋0.39＝ 0.3×3.6＝

0.3×0.3＝

10×0.07＝

0.3×1.4＝

0.05×7＝

0.92×0.4＝

0.2×0.26＝ 0.14×4＝ 0.02×0.1＝

1.2×0.3＝

0.2×0.4＝

8.2＋1.8＝

4.1×2＝

1×0.06＝

10－3.52=

0.9－0.52= 0.35×0.2= 2.4×5=

7.82－7.2= 0.8＋0.18= 1－0.98=

5.6÷1.4＝

0.21×100= 2.6×3＝

1.25×8＝

7.5×0.1＝ 0.9×0.3＝

9×0.5=

2.5×0.4= 8.2＋1.8=

0.2×0.4=

0.22×4=

3.99×1=

4×0.3=

30×0.1=

1－0.08=

4.8＋5.2=

2.01×0= 1.25×8=

口算

（八）2.19＋9.1=

10.1－0.89=

6.8＋0.42= 0.72－0.24=

8.1－5.1=

0.89－0.25= 0.48＋0.52=

0.5×40=

0.125×8= 0.28÷1.4＝

0.1÷0.5=

3.88÷0.4=

3.4－1.4=

0.45×2.5＝

0.8×1.25＝

100-35.22＝0.22×4＝

0×3.52＝

0.43+3.57= 2.5×4×12= 16.5×10= 3.215×100= 0.6×0.8 = 12.5×8= 0.16×5 ﹦

0.7÷0.01 = 2.3×4＝

2.5×0.4＝

3.25×0＝

0.9－0.52＝

12.5×8＝

8÷10 =

0.9×0.8= 1÷0.5= 0.96÷ 10-1.8-7.2=

口算

（九）0.56×100= 3.78×100= 10=

4.08×100= 3×0.9= 2.5×0.4= 50×0.04= 80×0.3 = 1.78＋2.2 = 9.6÷0.6 = 0.4 = 12－3.9= 5＝ 3.99×1＝ 1.47÷0.7= 3= 4÷0.8 = 1.1×0.2 = 3.6×0.4= 1.1×9= 0.5-0.4 = 8÷1.25 =

2.4×

0.8×

1.2× 2.5× 1.25×

6.6÷0.66 = 5.37×0+4.63 = 3.9＋2.03＝

4.2÷3.5＝ 1.6+2.4×0.3 = 2.14－0.9＝

2.7＋7.3= 0.3×0.3= 7.2＋2.8＝

0.9÷0.01＝ 12÷0.3=

2.87÷0.7＝ 4÷0.5=

7.5÷1.5=

10÷2.5=

3.52÷1= 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= 13÷4＝ 0.96÷0.3＝

1.5×0.4＝

2.5×0.7×0.8= 8－2.5＝ 16÷1.6＝ 5.6×8×0.25＝

0.36＋0.64＝

64.32÷16＝ 72.8÷0.8＝

8.4÷4.2＝

口算

（十）13.8＋9.9＝

2.4×2.5＝

0.05×0.8＝ 2.561.25×0.8×0.5＝ 12×2.5＝

1.23×3＝ 3.2÷3.5＋3.5×3＝ 19.6÷2＝

8.8÷2.2= 0.5×0.8=

8.4×0.2= 1.6×0.2＝

2.8×0.3=

0.9÷0.15=

1.8×0.4= 5.5÷0.08×100=

2.2÷0.11= 5.46＋4.54= 0.35×0.3=

1.4×5=

2.8×4=

7÷0.25＝

1.01=

0.1＝ －0.37＝ 1.6= 0.75×4＝ 7.2×0.3= 0.55= 0.8= 4=

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=（1.5＋0.25）×4＝

22.5×4=

口算

（十一）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=

3.5-2.9=

0.48÷0.24=

4.2÷ 12.5× 19.6÷

1.5÷0.03=

5.65+0.35=

3÷4=

0.3×2.9= 17.3-0.8=

2.5÷0.5=

2.16-1.6=

30.4÷4= 2.5÷5=

60×3.2=

8.4÷0.5=

87-8.7= 2.5×4.4=

3.06÷3=

6.6-6=

7.6÷4=

32÷0.5=

0.25-0.19=

0.4÷0.01=

2×0.32= 12.5×0.8=

64÷0.8=

3.2-2.3=

60÷0.2= 1.8×0.5=

0.29÷0.01= 0.96÷0.8= 2.8×5=

187÷100= 1.2+0.08= 1.2÷0.4=

15×0.3=

0.48÷1.2= 1.4+2.6=

5÷2=

4.5÷0.15=

2.4×5=

1.5+0.9=

15÷0.3=

口算

（十二）2.4×11=

8.1÷9=

0.72÷0.6=

0.5×6=

0.9+0.28=

1÷4=

7.2÷0.09=

0.13×4=

0.6×11=

0.45÷0.15=

10÷2.5=

5.8-0.9=

4.3+6.9=

1.65÷0.3= 12.4÷4=

12.5×4=

9.1-1.9=

0.36÷0.9= 3.6÷0.02= 0.06×0.9=

60.3+0.67= 0.001÷0.1= 4.03×0.5= 0.3÷0.2=

0.25+0.5= 3.4÷2=

12-1.1=

9.5÷0.5=

0×5.4=

4.16÷0.8=

5.4+6=

0.6÷5=

3.3×8=

第四篇：人教版五年級上冊數(shù)學口算題

五年級上冊口算

（一）姓名

0.8×0.2=5.6×3=0.25×4=3.1×0.2= 0.45×6=0.4×0.25=3.6×0.8=2.9×1= 3.3×0.5=60×0.8=3.4×0.6=0.125×8=

五年級上冊口算

（二）姓名

4-1.4=82-7.2=19+9.1=4.1-0.89=9.6×3=0.75×2=6.01×0.3=4.25×4=2.3×0.06=54×0.8=17.5×0.01= 6×6.5=0.66×0.3=4.6×0.4=0.75×0.4=4.73×10=

0.05×0.4=4.3×0.2=0×34.5=0.07×0.5=15×0.08=1.6×0.03=3.2×0.5=3.6×0.7=2.5×0.4=3×0.09=23×0.4=0×23.5=120×0.5=12.5×8=45.2×2=33×0.04=0.09×0.9=0.8×0.9=25×0.4=6.5×0.4=7.7×0.8=2.2×0.05=0.32×100=0.25×4=7.3×4=66×0.4=1.3×3=6.5×4=4.7×0.1=0.6×100=12.5×0.8= 8.5×0.2=0.012×20=4.1×0.6=5.5×2=7.2×0.5=

5.68+0.42= 0.89-0.25= 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= 0.15+0.7=8500÷500=6.1-5.1=0.72-0.24=1-0.98=0.048+0.52=187÷1000=1+3.89=0.96÷8=0.8×7=0.7×8=10.3×2=3.5×0.2=2.01×0=0.21×100=0.7×4=430-250=0.17+0.06=0.17+0.6=0.83-0.6=0.2+0.78=600×0.7=670+250=10.2+0.2=3.2-3.2=3.7+2.3=0.8+0.18=5×400= 0.081×10=1.5×7=5×0.6= 10×0.05= 0.05×4= 1.02-0.09=17×300=10.2+0.02=9.2-6=25×100=

3.2-0.32=2+2.8=380-290=0.35+0.5= 0.35+0.63=3500÷70=3.1+3=3.8+0.38=

五年級上冊口算

（三）姓名

30×100=0.92-0.2=3.5+4.8=3.5+2.4= 5+0.07=1-0.61=0.47+0.23=0.25+0.75=3.7+0.33=0.51+0.33=1-0.6=8-4.6= 7500÷250=3.1+0.3=9.5-5=3.5+2.4=4.5+4=0.74+0.16= 0.53÷100=0.52+0.4=0.6-0.37=0.5×1000=1.2-0.8=0.76+0.14=

3.8+1=3+0.3=330×9=1-0.95=4-0.6=23×100=5.1+2.3=70×12=0.052×10=0.82+0.3=21.6-12.6= 80÷1000= 0.95-0.05=630÷9=9.53-1.53=0.3+0.27=0.95+0.05=9.8-4.8=125×80=0.25×100=10+0.08=13.5+6.5=63÷100=2.7+0.4=450+780= 4.5-0.4=9.5-0.5= 0.47+0.13=2.5+3.2=480÷40=0.078÷10=3.4-2.8=1-0.75=3.05×100=0.83-0.5=0.72-0.43=

五年級上冊口算

（四）5.8-3.6=0.52+0.4=3.4-2.8=9.53-1.53=9.5-7.3=7.2+0.8=9.5-7.3=1-0.95=9.53-1.53=0.25+0.75= 2.7+0=12.5×8=0.4×50=30×0.1=0.35×0.2=7.5×0.1= 0.6×8=2.8×10=4.7+2.3=4.5×2=0.62-0.32=0.75×100= 姓名6.45+5.5=4.5-1.3=8.8-6.7=10+0.08=7.82+0.3=8.8-6.7= 3.4-2.8=0.96-0.35=1.2-0.8=0.83-0.5=2.3×4=3.25×0=2.6×3=4.1×2=2.5×2=0.5×10=0.7×0.8=5.6+0.4=7.2×0.8=6×3.4=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=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=1.64+4.1=10÷20=24÷15=五年級上冊口算

（五）4.7+2.3=4.5×2=6.9－2.5=6×3.4=0.62－0.32=1.4×0.5=0.02×0.5=3.6÷0.3=6.3÷7=0.75÷0.25=0.125×8=4.8÷0.3=0.56÷28=0.36÷0.4=0.64÷0.8=3.6÷12=0.8×1.1=7.2+12.8=12.8÷4=5.2÷13=12.5÷5=10÷20=24÷15=8.65×10=3.08×0.01=4.95×1000=6.9×0.1=

0.35×0.6=

姓名

7.2×0.8=

0.75×100=

5.6÷100=

0.96÷2=

0.72÷3.6=

46.7－3.8=

1.64÷41=

0.35×0.6=

0.4×0.5=

0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13= 7.2×0.1=0.01×0.1=

五年級上冊口算

（六）姓名

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=3.45÷0.5=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=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= 7.44÷0.8=2.48÷0.8=0.75÷0.5= 1.2÷0.8=0.07÷0.7=

五年級上冊口算

（七）3.69÷0.9=2.28÷0.3=0.25×0.4= 0.8×7＝1.32×8＝1.5×7＝10.3×2＝3.5×0.2＝0.9×0.3＝10×0.05＝0.13×7＝0.7×4＝12.5×8＝0.4×50＝3.25×0＝2.6×3＝7.5×0.1＝0.45×0.2＝ 3.5×0.01＝9×0.5＝0×9.8＝

1.92÷0.8=姓名

1.6÷0.8=0.7×8＝5×0.6＝ 0.05×4＝2.3×4＝4.1×2＝ 3.9＋0.39＝

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=

五年級上冊口算

（八）姓名

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=0.48＋0.52=0.5×40=0.125×8= 5.6÷1.4＝0.28÷1.4＝0.1÷0.5=3.88÷0.4= 0.21×100=3.4－1.4=0.45×2.5＝0.8×1.25＝0.3×3.6＝0.3×0.3＝10×0.07＝0.3×1.4＝

0.05×7＝0.92×0.4＝0.2×0.26＝0.14×4＝0.02×0.1＝1.2×0.3＝0.2×0.4＝8.2＋1.8＝100-35.22＝2.3×4＝2.5×0.4＝2.4×5＝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 =3.9＋2.03＝4.2÷3.5＝ 1.6+2.4×0.3 =2.14－0.9＝2.7＋7.3=0.3×0.3= 0.22×4＝3.25×0＝0.9－0.52＝0×3.52＝12.5×8＝8÷10 =0.43+3.57=0.9×0.8=1÷0.5=0.96÷2.5×4×12=10-1.8-7.2=

五年級上冊口算

（九）16.5×10=0.56×100=3.78×100=3.215×100=0.8×10=4.08×100=0.6×0.8 =3×0.9=2.5×0.4=12.5×8=50×0.04=80×0.3 =0.16×5 ﹦1.78＋2.2 =9.6÷0.6 =

3.99×1＝1.47÷0.7=3=姓名

4÷0.8 =1.1×0.2 =3.6×0.4=1.1×9=0.5-0.4 =

7.2＋2.8＝0.9÷0.01＝12÷0.3=13÷4＝0.96÷0.3＝1.5×0.4＝2.5×0.7×0.8=8－2.5＝16÷1.6＝5.6×8×0.25＝0.36＋0.64＝64.32÷16＝72.8÷0.8＝8.4÷4.2＝

五年級上冊口算

（十）13.8＋9.9＝2.4×2.5＝0.05×0.8＝2.561.25×0.8×0.5＝12×2.5＝1.23×3＝3.2÷3.5＋3.5×3＝19.6÷2＝8.8÷2.2=0.5×0.8=8.4×0.2=1.6×0.2＝2.87÷0.7＝7÷0.25＝1.01=0.1＝ 姓名

－0.37＝ 1.6=0.75×4＝7.2×0.3=

1.2×4.2÷

2.8×0.3=0.9÷0.15=1.8×0.4=5.5÷0.55=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=4×2.5=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=4÷0.5=7.5÷1.5=10÷2.5=3.52÷1= 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=（1.5＋0.25）×4＝22.5×4=

五年級上冊口算

（十一）姓名

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=

1÷5=0.4+0.26=2.5×6=0.07×20=0.45÷5=3.5-2.9=1.5÷0.03=5.65+0.35=3÷4=17.3-0.8=2.5÷0.5=2.16-1.6=2.5÷5=60×3.2=8.4÷0.5=1.8×0.5=4.5÷0.15=2.4×5=0.29÷0.01=1.5+0.9=15÷0.3=五年級上冊口算

（十二）0.96÷0.8=2.4×11=8.1÷9=2.8×5=0.72÷0.6=0.5×6=5.4×6= 0.48÷0.24=0.3×2.9=30.4÷4=87-8.7=3.6÷0.02=0.06×0.9=

姓名

60.3+0.67=0.001÷0.1=

第五篇：人教版五年級上冊數(shù)學口算題

年 月 日 口算

（一）姓名

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=

17.5×0.01=

6×6.5=

0.66×0.3=

4.6×0.4=

0.75×0.4=

4.73×10=

3.3×0.5=

0.03=

3.2×0.5=

3.6×0.7=

2.5×0.4=

3×0.09=

23×0.4=

0×23.5=

60×0.8=

0.8×0.9=

25×0.4=

6.5×0.4=

7.7×0.8=

2.2×0.05=

0.32×100=

0.25×4=

3.4×0.6=

0.6×100=

0.8=

8.5×0.2=

0.012×20=

4.1×0.6=

5.5×2=

7.2×0.5=

0.125×8=

1.6×

12.5×

年 月 日 口算

（二）姓名

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=

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=

0.15+0.7=

8500÷500=

3.2-0.32=

0.35+0.63=

1-0.98=

187÷1000=

0.96÷8=

0.7×8=

3.5×0.2=

0.21×100=

430-250=

0.17+0.6=

0.2+0.78=

670+250=

3.2-3.2=

2+2.8=

3500÷70=

0.048+0.52=

1+3.89=

0.8×7=

10.3×2=

2.01×0=

0.7×4=

0.17+0.06=

0.83-0.6=

600×0.7=

10.2+0.2=

3.7+2.3=

380-290=

3.1+3=

5×400= 0.081×10= 1.5×7= 5×0.6= 10×0.05= 0.05×4= 1.02-0.09= 17×300= 10.2+0.02= 9.2-6= 25×100= 0.35+0.5= 3.8+0.38=

年 月 日 口算

（三）姓名

7500÷250=

3.8+1=

0.95-0.05=

450+780= 3.1+0.3= 9.5-5=

3.5+2.4=

4.5+4=

0.74+0.16= 0.53÷100= 0.52+0.4= 0.6-0.37=

0.5×1000= 1.2-0.8=

0.76+0.14= 30×100=

5+0.07=

3.7+0.33=

3+0.3=

330×9=

1-0.95=

4-0.6=

23×100=

5.1+2.3=

70×12=

0.052×10= 0.82+0.3=

21.6-12.6= 80÷1000=

0.92-0.2=

0.51+0.33=

630÷9=

9.53-1.53= 0.3+0.27=

0.95+0.05=

9.8-4.8=

125×80=

0.25×100=

10+0.08= 13.5+6.5=

63÷100=

2.7+0.4=

3.5+4.8= 0.47+0.23=

1-0.6=

4.5-0.4=

9.5-0.5= 0.47+0.13=

2.5+3.2=

480÷40=

0.078÷10=

3.4-2.8=

1-0.75= 3.05×100=

0.83-0.5=

0.72-0.43= 3.5+2.4=

0.25+0.75=

8-4.6=

1-0.61=

年 月 日 口算

（四）姓名

5.8-3.6=

0.52+0.4=

6.45+5.5=

4.5-1.3= 3.4-2.8=

9.5-7.3=

9.5-7.3= 9.53-1.53= 2.7+0=

0.4×50= 0.35×0.2= 0.6×8=

4.7+2.3= 0.62-0.32= 5.6×100= 0.56÷28= 0.8×1.1=

9.53-1.53=

7.2+0.8=

1-0.95=

0.25+0.75=

12.5×8=

30×0.1=

7.5×0.1= 2.8×10=

4.5×2=

0.75×100=

0.75÷0.25=

0.36÷0.4=

46.7-3.8= 10÷20=

8.8-6.7=

7.82+0.3= 3.4-2.8=

1.2-0.8=

2.3×4=

2.6×3=

2.5×2= 0.7×0.8=

7.2×0.8=

0.02×0.5=

0.125×8=

0.7×9=

12.8÷4=

24÷15=

10+0.08=

8.8-6.7= 0.96-0.35=

0.83-0.5=

3.25×0=

4.1×2=

0.5×10=

5.6+0.4=

6×3.4=

3.6×0.3=

0.86÷2= 3.6÷24=

5.2÷13=

0.35×0.6=

1.64+4.1=

年 月 日 口算

（五）姓名

4.7+2.3=

4.5×2=

6.9－2.5=

7.2×0.8= 6×3.4=

0.62－0.32= 0.02×0.5=

3.6÷0.3=

0.75÷0.25=

0.125×8= 0.56÷28=

0.36÷0.4=

3.6÷12=

0.8×1.1=

12.8÷4=

5.2÷13=

10÷20=

24÷15=

3.08×0.01=

4.95×1000= 2.4÷0.8=

10.8÷9=

4.95÷0.9=

9.65÷0.1= 0.56÷0.7=

0.125×4=

7.2×0.1=

1.4×0.5=

6.3÷7=

4.8÷0.3=

0.64÷0.8=

7.2+12.8=

12.5÷5=

8.65×10=

6.9×0.1=

9.6÷0.8=

0.325×100= 3.28×0.1=

0.01×0.1=

0.75×100= 5.6÷100= 0.96÷2= 0.72÷3.6= 46.7－3.8= 1.64÷41= 0.35×0.6=

0.4×0.5= 0.108÷2=

2.5×8= 3.9÷0.13=

年 月 日 口算

（六）姓名

1÷2.5=

1.25×0.8=

3.2÷0.04=

0÷1.7= 0.5=

1.04÷0.8=

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= 1.55÷0.5=

0.38÷0.1=

0.27÷0.9=

0.46÷0.1=

1.92÷0.4=

3.92÷0.8=

0.98÷0.7=

7.56÷0.9=

1.18÷0.2=

8.28÷0.9=

2.48÷0.8= 1.2÷0.8=

3.15÷0.7=

1.36÷0.2= 0.48÷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=

0.07÷0.7=

1.86÷0.2=

1.16÷0.4=

8.73÷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= 1.4÷

年 月 日 口算

（七）姓名

3.69÷0.9=

2.28÷0.3=

0.25×0.4=

1.6÷0.8= 0.8×7＝

1.32×8＝

1.5×7＝

0.7×8＝ 10.3×2＝ 10×0.05＝12.5×8＝ 2.6×3＝

3.5×0.01＝4.1×2＝

1×0.06＝ 10－3.52= 0.9－0.52= 0.35×0.2=

3.5×0.2＝

0.13×7＝

0.4×50＝

7.5×0.1＝

9×0.5＝

2.6×3＝

0.9×0.3＝

8.2＋1.8=

3.99×1=

1－0.08= 2.4×5=

0.9×0.3＝

0.7×4＝

3.25×0＝

0.45×0.2＝

0×9.8＝

1.25×8＝

9×0.5=

0.2×0.4=

4×0.3=

4.8＋5.2=

1.25×8=

5×0.6＝

0.05×4＝

2.3×4＝

4.1×2＝ 3.9＋0.39＝

7.5×0.1＝

2.5×0.4= 0.22×4=

30×0.1=

2.01×0=

年 月 日 口算

（八）姓名

7.82－7.2=

2.19＋9.1=

10.1－0.89=

6.8＋0.42= 0.8＋0.18=

1－0.98=

5.6÷1.4＝

0.21×100= 0.3×3.6＝

0.05×7＝

0.02×0.1＝

100-35.22＝ 0.22×4＝

0×3.52＝

0.43+3.57=

0.72－0.24= 0.48＋0.52=

0.28÷1.4＝

3.4－1.4= 0.3×0.3＝

0.92×0.4＝

1.2×0.3＝

2.3×4＝

3.25×0＝

12.5×8＝

0.9×0.8= 2.5×4×12=

8.1－5.1=

0.5×40=

0.1÷0.5=

0.45×2.5＝

10×0.07＝

0.2×0.26＝ 0.2×0.4＝

2.5×0.4＝ 0.9－0.52＝

8÷10 = 0.5= 10-1.8-7.2=

0.89－0.25=

0.125×8=

3.88÷0.4= 0.8×1.25＝

0.3×1.4＝ 0.14×4＝

8.2＋1.8＝ 2.4×5＝

3.99×1＝

1.47÷0.7= 3=

1÷ 0.96÷

年 月 日 口算

（九）姓名

16.5×10= 0.56×100= 3.78×100=

4÷0.8 = 3.215×100= 0.8×10= 0.6×0.8 =

3×0.9=

12.5×8=

50×0.04= 0.16×5 ﹦

1.78＋2.2 = 0.7÷0.01 = 2.5×0.4 = 126.6÷0.66 = 5.37×0+4.63 = 1.6+2.4×0.3 = 2.14－0.9＝7.2＋2.8＝

0.9÷0.01＝ 12÷13÷4＝

0.96÷0.3＝ 2.5×0.7×0.8= 8－2.5＝ 8×0.25＝

0.36＋0.64＝ 72.8÷0.8＝

4.08×100= 0.4= 0.3 = 9.6÷0.6 = －3.9= ＋2.03＝ 2.7＋7.3= 0.3=

1.5×0.4＝ 1.6＝

64.32÷16＝ 8.4÷4.2＝

1.1×0.2 =

3.6×0.4= 1.1×9= 1.2×0.5-0.4 = 8÷1.25 = 4.2÷3.5＝ 0.3×0.3= 2.87÷0.7＝ 7÷0.25＝ 1.01= 4.2÷0.1＝

2.5× 80× 1.25× 3.9

16÷ 5.6×

年 月 日 口算

（十）姓名

13.8＋9.9＝

2.4×2.5＝

0.05×0.8＝ 2.56－0.37＝ 1.25×0.8×0.5＝ 12×2.5＝

1.23×3＝ 3.2÷1.6= 3.5＋3.5×3＝ 19.6÷2＝

8.8÷2.2= 0.75×4＝ 0.5×0.8=

8.4×0.2= 1.6×0.2＝

7.2×0.3= 2.8×0.3=

0.9÷0.15=

1.8×0.4= 5.5÷0.55= 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=

7.5÷1.5=

10÷2.5=

3.52÷1= 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=（1.5＋0.25）×4＝

22.5×4=

年 月 日 口算

（十一）姓名

1÷0.01=

4.2×5=

3÷0.5=

6.1-0.5= 0.38+4.2=

0÷3.89=

7.2÷0.9=

4-0.18=

4×2.5=

1.2÷0.04=

1.25÷0.25=

1-0.75=

7.4-0.54=

7.82÷0.1= 1÷5=

0.4+0.26=

0.07×20=

0.45÷5=

1.5÷0.03=

5.65+0.35= 17.3-0.8=

2.5÷0.5=

2.5÷5=

60×3.2=

1.8×0.5=

4.5÷0.15=

0.29÷0.01=

1.5+0.9=

0.6×0.2= 0.3÷0.1=

0.7+6.53=

2.6÷1.3=

0.5×1.6=

2.5×6= 3.5-2.9=

3÷4=

2.16-1.6= 8.4÷0.5=

2.4×5=

15÷0.3=

6.4÷4= 0.125×80= 3.6÷0.06=

4.4+6.6=

8.4÷7=

5.4×6= 0.48÷0.24=

0.3×2.9=

30.4÷4=

87-8.7= 3.6÷0.02= 0.06×0.9=

年 月 日 口算

（十二）姓名

0.96÷0.8=

2.4×11=

8.1÷9=

60.3+0.67= 2.8×5=

187÷100=

1.2+0.08=

1.2÷0.4=

15×0.3=

0.48÷1.2=

1.4+2.6=

5÷2=

2.5×4.4=

32÷0.5=

12.5×0.8=

4.16÷0.8= 0.72÷0.6=

0.9+0.28=

7.2÷0.09=

0.6×11=

10÷2.5=

4.3+6.9=

12.4÷4=

9.1-1.9=

3.06÷3=

0.25-0.19= 64÷0.8=

5.4+6=

0.5×6=

1÷4=

0.13×4=

0.45÷0.15= 5.8-0.9=

1.65÷0.3= 12.5×4=

0.36÷0.9=

6.6-6=

0.4÷0.01= 3.2-2.3=

0.6÷5= 0.001÷0.1= 4.03×0.5= 0.3÷0.2= 0.25+0.5=

3.4÷2=

12-1.1= 9.5÷0.5=

0×5.4=

7.6÷4=

2×0.32= 60÷0.2=

3.3×8=