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五年级数学下册口算500道(已整理)

12.5×80= 14.8÷0.1= 7.2+4.8= 8.56×0=

45 + 25 = 57 -37 = 24÷0.6= 55-5.5=

6.6÷0.3= 92÷100= 1.5×1000= 3.02×100=

4.8÷48= 13 +17 = 13 -15 = 5×0.24=

14.8+2.2= 2.6×0.3= 14.6+24= 2.4×4=

59 +89 = 18 +78 = 0.9×7= 0.6+7=

1.25×8= 1924 -1324 = 7.2×0.1= 37 +47 =

118 -18 = 2.5×0.4= 3.35×1000= 1.2÷4=

6-2.5= 0.9÷3= 5-1.7= 2.9-0.9=

4.7+2.3= 46.7-3.8= 3.28×0.1= 5.4÷0.6=

4.5×2= 12.8÷4= 3.9÷0.13= 3.2÷5=

6.9-2.5= 5.2÷13= 7.2×0.1= 7×0.62=

7.2×0.8= 12÷0.2= 0.01×0.1= 0.56÷0.8=

6×3.4= 1.6÷4= 0.25×0.4= 7.4-2.8=

1.7+2.7= 3.5×2= 3.5+0.05= 4.2+1.25=

0.62-0.32= 10÷20= 1.6÷0.8= 0.18÷0.2=

1.4×0.5= 24÷12= 1÷2.5= 0.16÷8=

0.75×100= 8.65×10= 1.25×0.8= 4.5×0.02=

5.4×0.1= 0.03+30= 0.125×8= 3.25×1000=

8.1÷100= 3.15-1.5= 1.25×8= 3.43×100= 1.7-0.7= 1-0.04= 1213 -313 = 112 +0.3=

0.8-35 = 37÷1000= 0.7×8= 0.9+9=

2.5×0.4= 0.02×5= 80×1.25= 0.06×8=

0.4×50= 3.06×10= 1.5÷10= 8÷100=

2.215×0= 60×0.5= 2.8÷2= 6.6÷6=

0.25+0.75= 34 -0.25= 34 +14 +14 = 19×0.8+0.8=

1.2÷3= 0.49÷0.7= 14×0.5= 4.2×3=

0.62-0.32= 10÷20= 1.6÷0.8= 0.18÷0.2=

1.4×0.5= 24÷15= 1÷2.5= 0.16÷8=

0.75×100= 8.65×10= 1.25×0.8= 4.5×0.02=

0.02×0.5= 0.35×0.6= 3.2÷0.04= 8+7.2=

3.6÷0.3= 3.08×0.01= 0÷1.7= 1.2×30=

6.3÷7= 4.95×1000= 0.22×10= 0.012×0.2=

5.6÷100= 6.9×0.1= 9.6÷0.8= 3×0.3=

0.75÷0.25= 0.4×0.5= 5×0.24= 9÷6=

0.125×8= 2.4÷0.8= 4.5-0.05= 3.6÷0.12=

4.8÷0.3= 10.8÷9= 3.9÷0.13= 7.8÷0.6=

0.96÷2= 9.6÷0.8= 16.5÷0.5= 2÷5=

0.56÷28= 0.108÷2= 5×0.12= 4.5+5=

0.36÷0.4= 5.4÷0.9= 24×0.5= 0.3÷0.6=

0.64÷0.8= 9.65÷0.1= 4.8×0.5= 0.96÷0.2=

0.72÷3.6= 0.325×100= 2.8+4.2= 10.5×0.4=

6÷24= 2.5×8= 0.84÷2.1= 7.3+0.27=

0.8×1.1= 0.56÷0.7= 5÷0.25= 8×0.125=

7.2+12.8= 0.125×4= 7.8+0.01= 0.54÷0.6=

0.61+0.39= 5.6÷100= 8.71÷0.1= 3.5-0.05=

0.56÷28= 0.41+3.7= 21÷0.21= 2×0.02=

10÷20= 0.02×0.5= 0.8×0.13= 2.6÷26=

4.08÷0.4= 7.2-0.8= 0.34÷17= 0.25×40=

710 +16 +310 = 7.5-78 -0.125= 712 +512 = 78 -38 +38 =

0.75×100= 5.6÷100= 2.5×4= 10-9.25=

0.06×1.5= 0.3÷0.5= 0.7×0.8= 0.1÷0.01=

2.1÷0.7= 1-0.34= 0.175+0.25= 8×0.125=

5.6+3.8= 0.62-0.32= 0.02×0.5= 0.75÷0.25=

16.8÷4= 0.1÷100= 6.3÷0.9= 0.25×8=

0.04×2.5= 1×0.01= 0.1+0.01= 0.63÷0.9=

4.5×2= 3.6÷3= 0.125×8= 0.53×1000=

72.8×0.01= 1÷125= 1.2÷0.2= 1÷0.01=

29÷100= 6.3÷0.7= 6+2.4= 12.5×8=

8.9×0= 0.78÷3= 0.35÷0.5= 9.36÷0.9=

100÷0.4= 0.81+0.09= 0.4×0.9= 10-5.4=

4÷20= 3.5×200= 1.5-0.06= 0.75÷15=

25 +15 = 47 -27 = 58 +18 = 255 -105 =

16 +16 = 23 -13 = 910 +110 = 12 +15 +12 =

13 +23 = 18 +18 +38 = 1-29 -49 = 47 +47 =

58 +14 = 910 -410 = 14 -15 = 7576

58 -38 = 29 +59 = 1 - 56 = =3143

0.4×101-0.4= 3.4-1.4= 1.25×0.7×0.8= 7.82-7.2=

0.79+0.79×99= 2.19+9.1= 1÷5+1÷5= 10.1-0.89=

0.89×101-0.89= 0.68+0.42= 2-0.64-0.36﹦ 8.1-5.1=

1.1-2.7÷27= 0.728-0.24= 12.4×11-12.4= 0.8+0.18=

1.25×3.3×0﹦ 0.89-0.25= 20-3.7-7.3= 1-0.98=

5×0.75÷1.5×0.75= 0.048+0.52= 1-0.1×0.1= 5×400=

6×0.125×8= 19.9+11.1= 1×0.4÷1×0.4= 187÷1000=

37.2×99+37.2= 1+3.89= 25×4÷0.25×4= 0.081×10=

0.9×7+10.7= 75÷10= 9÷5-4÷5﹦ 0.96÷0.8=

6.8-2.4÷3= 0.7×8= 0.6÷0.3+0.5= 10.3×2=

1.9+5.1÷51= 5×0.6= 1.8÷0.9×0.5= 0.9×0.3=

12-0.05×4= 3.5×0.2= 1×0.01÷0.1= 2.01×0=

8.9-(3+0.9)= 10×0.05= 2×1.7+2×1.3= 0.13×7= 59 +89 = 18 +78 = 1924 -1324 = 78 -38 +38 =

1936 +336 = 37 +47 = 118 -18 = 5251

14 -19 = 1213 -313 = 25 +15 = 8385

47 -27 = 58 +18 = 19 +29 = 3121

16 +16 = 23 -13 = 910 +110 = 2143

712 -512 = 255 -105 = 1-25 = 8381

13 +23 = 47 -27 = 16 +56 = 3195

910 -310 = 29 +49 = 18 +18 +38 = 10121

1- 29 -49 = 1211 -111 = 47 +47 = 15153

1-89 = 12 +15 +12 = 25 -15 = 18198

34 +14 = 29 +59 = 12 +12 = 114117

58 -38 = 56 -16 = 14 -15 = 3265

1-56 = 910 -410 = 1110 -38 = 411

89 +411 +19 = 1-16 -16 = 34 +14 +14 = 57 +67 =

18 +78 = 1724 -1324 = 1737 +337 = 37 +47 = 119 -19 = 14 -17 = 89 +56 +19 = 1- 36 -16 =

57 +67 = 18 +78 = 1724 -1324 = 1737 +337 =

37 +47 = 119 -19 = 14 -17 = 1110 -38 =

89 +56 +19 = 1- 36 -16 = 125-241= 5251=

8385= 3121 = 2143= 8381=

9485 7687 = 9798 = 3195=

18171851817 1251211211 52-101= 32-21=

21+31= 52-51= 1-85= 21-41=

12 -16 = 57 -37 = 13 +17 = 13 -15 =

45 + 25 = 10121= 15153= 114117=

3265= 411= 712 +512 = 14 -15 =

3-59 = 3231= 31+41= 94+95=

21+41= 991010= 113118= 3161=

7191= 5121= 92+95= 1-76=

53+54= 107-103= 85-41= 109-103=

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