（全册）青岛版四年级下册口算题大全

姓名：_______________

口算练习-加法结合律、交换律

总题数：100题

83+4=()+8336+87=87+()30+32=32+()

93+78=78+()75+45=45+()44+83=83+()

34+72=()+3483+29=29+()79+81=()+79

53+45=45+()3+(9+6)=()+9+69+3+6=()+(3+6)

6+(4+8)=6+()+85+6+2=()+(6+2)3+(5+6)=(}+5+6

7+(6+8)=(}+6+86+(3+7)=()+3+77+(9+2)=()+9+2

9+(7+3)=()+7+36+9+7=()+(9+7)6+(9+7)=()+9+7

2+(7+9)=2+()+98+9+4=()+(9+4)2+(9+5)=2+9+()

2+4+9=()+(4+9)6+8+9=6+(+9)3+6+4=3+(+4)

6+4+2=6+(4+)(7+3)+9=()+(3+9)(3+2)+5=()+(2+5)

(3+2)+6=3+(2+)(9+3)+7=9+(+7)()+29=29+56

()+14=14+54()+46=46+75()+32=32+95

()+62=62+30()+40=40+48()+9+6=4+(9+6)

()+(6+7)=4+6+7()+(6+2)=7+6+2()+(3+4)=9+3+4

()+4+2=7+(4+2)()+(8+5)=9+8+5()+(7+8)=4+7+8

()+2+3=7+(2+3)(+3)+6=2+(3+6)14+()=99+14

43+()=37+4384+()=12+8459+()=87+59

9+()+2=9+(5+2)

5+3+()=5+(3+8)2+6+()=2+(6+7)

5+()+4=5+(8+4)3+9+()=3+(9+8)7+()+8=7+(2+8)

4+7+()=4+(7+6)9+4+()=9+(4+5)9+7+()=9+(7+6)

第1页

姓名：_______________

口算练习-加法结合律、交换律

总题数:100题

5+(2+)=5+2+97+(+5)=7+4+52+(+6)=2+3+6

6+(9+)=6+9+78+(4+)=8+4+7(3+5)+()=3+(5+6)

(7+5)+()=7+(5+2)(3+7)+()=3+(7+5)(2+)+7=2+(4+7)

(8+)+3=8+(9+3)79+909+7977+606+77

84+29C29+8412+80080+1242+34034+42

70+53C53+7028+21021+2843+33033+43

46+42C42+4666+25025+669+(3+2)。9+3+2

4+5+204+(5+2)2+5+602+(5+6)4+(9+8)044-9+8

9+5+609+(5+6)6+3+206+(3+2)5+3+805+(3+8)

2+(3+6)O2+3+6

4+9+7。4+(9+7)4+(8+5)04+8+5

(7+5)4-407+(5+4)(2+3)+602+0+6)(7+5)+2C7+(5+2)

(5+6)+2O5+(6+2)(9+8)+4O9+(8+4)(9+6)+4。9+(6+4)

(8+2)4-308+(2+3)

(9+4)+2。9+(4+2)(6+7)4-406+(7+4)

(6+2)4-706+(2+7)

第2页

姓名：__________________

口算练习-加法简便计算

总题数：100题

6+58+4=52+9+8=8+4+42二6+8+14=

18+5+2=56+9+4=47+9+41=4+49+26=

19+33+7=49+14+6=24+8+52=4+59+36二

7+24+43二28+64+6=25+7+35=18+3+27=

7+25+15=6+37+13二25+8+25=7+29+43二

47+9+41=19+24+16=25+26+45=19+14+31=

64+17+13二49+35+15=35+29+11=25+26+35=

15+56+24二12+29+28二54+29+16二27+28+33二

29+32+31二17+34+46二49+32+18二18+15+15=

23+18+37=12+19+41二18+17+53=47+26+14二

134-48-52=118-73-27=131-32-68=151-85-15=

144-69-31=105-13-87=126-71-29=139-68-32=

103-57-43=157-83-17=60+57+3+40=9+60+40+51=

80+20+57+3=80+6+20+34=70+74+30+6=50+3+50+57=

21+9+50+50=20+82+80+8=40+3+60+57=4+16+80+20=

10+87+90+3=21+9+80+20二90+11+19+10=15+60+40+45二

60+13+40+67二60+21+49+40=90+10+34+56=15+20+45+80=

50+50+53+17二80+24+36+20=30+70+17+23=60+43+40+47二

30+72+18+70=11+20+59+80=40+60+13+47=70+51+30+39=

30+44+70+26二33+70+27+30=62+28+20+80=70+21+49+30=

第1页

姓名：_______________

口算练习-加法简便计算

总题数：100题

69+10+11+90=33+80+37+20=24+20+80+46=50+56+50+24二

12+70+58+30=10+18+90+52=21+69+90+10=80+12+20+68二

26+60+54+40=40+11+69+60=113-45-15-40=119-45-25-30=

132-45-35-20=119-25-35-40=117-45-25-30=129-40-20-40=

129-30-30-40=113-40-40-20=103-45-25-30=123-45-35-20=

第2页

姓名：_______________

口算练习-乘法结合律、交换律

总题数:100题

5x694x2=5x2x418=

268x5x2=5x2x483=

173x5x2=5x2x498=

734x25x4=25x547x4=

25x411x4=25x161x4=

626x25x4=812x125x8=

125x8x253=125x8x594=

125x953x8=125x229x8=

125x8x323=125x8x146=

677x125x8二125x8x821=

9x22=()x957x9=9x()

9x61=()x95x95=()x5

93x2=2x()9x24=()x9

2x96=()x228X4=4X()

62x7=7x()50x3=()x50

52x54=()x5260x27=27x()

59x41=41x()46x83=83x()

36x67=()x3643x79=79x()

37x78=78x()85x33=()x85

83x10=10x()57x24=24x()

第1页

姓名：_______________

口算练习-乘法结合律、交换律

总题数：100题

(66x5)x2=()x(5x2)(94x2)x5=94x(x5)

(57x4)x25=()x(4x25)(53x4)x25=()x(4x25)

(94x125)x8=94x(x8)(93x4)x25=93x(x25)

(75x25)x4=75x(25x)(20xl25)x8=()x(125x8)

(50xl25)x8=()x(125x8)(38x8)xl25=()x(8xl25)

(72x8)x125=72x(xl25)()x9=9x4

()x13=13x3()x71=71x97

()x74=74x40(x2)x5=38x(2x5)

(x25)x4=99x(25x4)(xl25)x8=57x(125x8)

5x()=54x514x()=42x14

64x()=47x6419x()=32x19

34x()=37x3485x()=47x85

(54x5)x()=54x(5x2)(61x)x5=61x(2x5)

(34x4)x()=34x(4x25)(59x25)x()=59x(25x4)

(29x)x25=29x(4x25)(48x)x8=48x(125x8)

5x40O40x56x86O86x6

78x7C7x787x22022x7

73X92O92X7333x98O98x33

53x85O85x5356x93093x56

64x87087x6431x59O59x31

第2页

姓名：______________

口算练习-乘法结合律、交换律

总题数:100题

(31x5)X2C31X(5X2)(52x2)X5O52X(2X5)

(41x5)X2C41X(5X2)(43x2)X5O43X(2X5)

(65x5)x2065x(5x2)(29x2)X5O29X(2X5)

(32x25)x4032x(25x4)(41x4)x25041x(4x25)

(43x4)x25043x(4x25)(52x25)x4052x(25x4)

(42x25)x4042x(25x4)(57x25)x4057x(25x4)

(65x25)x4065x(25x4)(98x4)x25098x(4x25)

(39x25)x4039x(25x4)(91x4)x25091x(4x25)

(72x4)x25072x(4x25)(62x125)x8O62x(125x8)

(49x125)x8049x(125x8)(83x125)x8O83x(125x8)

第3页

姓名：__________________

口算练习-乘法简便计算

总题数：100题

4x4x25二2x4x25=53x2x5=6x25x4=

15x5x2二2x14x5=2x81x5=4x2x25=

9x25x4=8x4x25=6x4x25=2x42x5=

49x2x5=60-5-2=59x5x2=76x2x5=

48x2x5=4x7x25=3x4x25=4x6x25=

5x73x2二9x71+71=47x9+47=9x19+19=

94+9x94=9x23+23=99+9x99二9x42+42二

9x76+76二9x54+54=9x32+32二4x125x8=

6x8x125=280+2+5=620-5-2=3x8x125=

870+2+5=8x4x125=370-5-2=730+5+2二

125x3x8=370-2-5=520-2-5=125x2x8=

460+2+5=930・5+2=4x8x125=2x125x8=

8x6x125=9x8x125=38+99x38=99x95+95二

99x75+75二99x65+65=41+41x99=37+99x37=

31+31x99=52x99+52=71+71x99=99+99x99=

700+4+25=6500+25・4=5500^4-25=4100:25+4二

4900-4-25=5300-4-25=2900-4-25=4500-4-25=

5200-4-25=5300+25-4=9000-125-8=8000-125-8=

2000+8+125=5000-8-125=4000+8+125二3000^8-125=

2000-125-8=7000-8-125=3000-125-8=5000-125-8=

第1页

姓名：__________________

口算练习-乘法简便计算

总题数：100题

14x12-2x14=53x16-6x53=16x99-99x6二46x16-46x6二

18x97-97x8=16x62-62x6=17x93-93x7=15x74-74x5=

12x67-2x67=97x15-5x97二66x17-7x66二18x92-92x8=

83x15-5x83=28x18-8x28=16x72-6x72=16x22-6x22=

14x96-96x4=13x32-32x3=14x33-4x33=93x12-2x93二

第2页

姓名：_______________

口算练习-单元综合练习

总题数：100题

47-10=0.3-10=7.7-10=

607-10=139-10=98.7-10=

2.43x10=79.5-10=88.4x10=

0.4x100=768-100=875-100=

131^100=9.82x100=5.91x100=

9.71x100=0.051x10=9.46x100=

4.76x100=170-1000=260-1000=

0.919x100=0.27x1000=8.75x1000=

0.38x10000=0.686x1000=0.425x1000=

0.538x1000=0.464x1000=0391x10000=

0.7kg=()gL5kg=()g2.94t=()kg

4.35t=()kg0.69t=()kg8.57kg=()g

0.15kg=()g6.22kg=()g6310kg=()t

9920kg=()t9.3m=()dm3t370kg=()t

6t580kg=()t2.47m=()cm8.61km=()m

6.37km=()m183cm=()dm642cm=()dm

413cm=()dm2180m=()km8920m=()km

9110m=()km1.5m2=()dm27ml7cm=()m

2ml6cm=()m421dm2=()m2357dm2=()m2

545dm2=()m22.9dm2=()cm29.98m2=()dm2

第1页

姓名：______________

口算练习-单元综合练习

总题数：100题

524cm2=()dm2362cm2=()dm2878cm2=()dm2

9km20m=()km2km60m=()km2.66dm2=()cm2

7km320m=()km9km640m=()km8kml80m=()km

7km830m=()km3.103.81.101.2

2.902.77.8C7.37.5O7.9

8.3O8.84.6C3.47.8O8.8

4.9C4.48.2C8.67.107.188

8.24O8.424.104.1872.297O2.2

9.3O9.3091.209O1.27.298O7.2

9.797O9.763.374O3.341.533O1.51

6.7mC674cm1.5mG159cm8.8mO885cm

325cmO3.2m0.627kgO627g0.973kgO973g

0.769kgO769g536m。0.536km0.819kmO819m

0.713kmO713m

第2页

姓名：__________________

口算练习-小数的加减法

总题数：100题

56.2-2二68.6-2=84.3-3二1.6+14=0.76+8=

47+4.1=9.34-2.2=9.29-2.1=69.4-4.4=66.9-3.9=

8.83-7.3=66.5-2.1=89.5-1.5=26.5-13=32.2-1.2=

59.7-8.1=7.67-1.6=68.8-6.7=55.9-0.8=38.7-3.7=

29.6-3.6=89.7-43=43.8-2.3=72.9-1.4=90.9-0.3=

14.7-4.4=89.6-0.3=2.3+6.39=3.1+71.9=8.1+60.1=

45.1+1.3=0.7+6.18=50.4+1.4=4.4+32.5=9.21+0.7=

4.2+4.49二56.2+0.5二2.2+93.2二34.2+2.5=32.9+3.1=

91.1+6.4=2.6+103=4.5+5.02=11.6+6.1=1.5+93.1二

1.7+30.2二5.1+53.7=55.4+0.2=6.09+0.9=5.41+1.5二

22.3+1.3二0.8+58.2二1.95-0.73=7.97-5.17=2.58-2.33=

4.32-1.22=4.97-2.46二3.56-3.25=6.99-3.56=2.94-0.31=

2.47-0.47=7.99-4.38=4.87-0.72=9.67-7.25=9.99-0.29=

8.79-6.09=8.87-6.47=9.69-2.18=3.73-2.23=9.88-5.63=

8.76-8.33=9.76-2.51=7.95-3.45=736-4.24=5.46-2.13=

9.96-0.96=7.69-7.14=8.78-2.08=6.21+2.23=0.62+5.03=

2.85+7.04二3.04+2.85二2.31+2.64=7.01+0.75=7.01+0.75=

4.51+4.01=2.66+3.03=2.23+2.73=0.07+1.91=6.21+2.23二

0.15+8.54=5.32+0.03=4.14+4.04=4.13+0.85=5.11+1.04=

0.22+936=2.22+0.66=0.07+1.91=6.43+1.22二1.23+4.54=

第1页

姓名：__________________

口算练习-小数加减混合运算

总题数:100题

6.9-2-15=7.2-1.1-3=97-5-0.2=9.4-0.2-6二

1.5-1.1+3=52+4.4-6=51+2.1-2=55+4.4-3=

6.5-63+7=5.2+4.6-3二92-2.2+2=43+4.3-4=

4.6-45+3=0.5+72-2二11+8.8-9=6.5-63+7=

3.9-1.7+3=4.8-37+2=58-0.4+3=5.6-5.4+8=

4.4+42-7=8.2+04-7二6.2+0.4-1=6.5-5.5+5二

1.4+6+11=2+53+2.6=03+4+5.3=2+53+1.6=

1.1+44+2=0.6+13+4=7.5+2+04=21+4+2.6=

2+61+0.6=9-(9.9-1.9)=9-(83-4.3)=7.5-(9.5-5)=

6-(6.6-5.6)=8-(5.3-43)=6-(6.6-5.6)=7.5-(9.5-5)=

6.8-07-4.1=7.8-03-3.2=3.9-0.6-31=8.8-(4.6+4)=

4.3-(2.1+2)=8.5-(6.3+2)=9.7-31-5.4=9.5-1.2-51=

9.7-53-3.2=6.8-3.1-1.7=6.5-(4.1+2)=6.8-3.1-03=

4.9-0.4-1.2=4.8-03-3.4=8.7-(2.2+6)=6.2-(0.1+6)=

6.5-(1.4+5)=9.6-4.2-41=6.5-(2.3+4)=6.5-4.1-1.3=

6.9-04-0.4=4.9-0.2-4.5=6.5-(4.1+2)=93-7.1-1.2=

07-0.3-0.2=23+0.3+4.2=6.2+0.2+03=2.1+11+1.1=

33+0.5+3.1=3.1+23+4.1=4.2+3.2+0.2二2.2+31+3.2=

0.2+9.2+02=4.1+1.1+4.3二0.4+11+1.2=1.2+1.2+63=

5.2-(6.4-3.2)=8.7-(1.8-1.1)=5.4-(6.9-2.5)=4.7-(4.8-31)=

第1页

姓名：_______________

口算练习-小数加减混合运算

总题数：100题

5.6-(6.9-63)=8.2-(0.5-03)=4.2-(9.8-6.6)=7.4-(5.7-23)=

3.2-(2.6-0.4)=6.7-(4.8-1.1)=2.4-(8.9-7.5)=8.3-(6.6-23)=

2.2-(33-2.1)=5.8-(4.1+1.5)=4.8-(4.2+03)=2.6-(2.2+0.2)=

6.6-(2.4+41)=6.9-(01+6.4)=97-(41+5.4)=8.7-(1.4+71)=

8.8-(0.3+83)=6.9-(2.2+4.4)二8.9-(3.3+53)=5.7-(1.4+41)=

第2页

姓名：__________________

口算练习-单元综合练习

总题数：100题

4.24-4=46.9-1.6=6.37-5.1=

96.8-2.4=3.85-0.5=49.5-8.4=

3.1+2.13=3.8+41.2=16.6x10=

2x63x5=2x63x5=18x5x2=

81x2x5=5x64x2=2x82x5=

711-100=93+93x9=9x33+33=

5.07-4.03=29+29x9二1.11+335=

8.46x100=5.44x100=0.712x10=

0.741x10=0.881x10=36+29+34二

2.9x1000=7x8x125=760・2+5=

864-1000=33+99x33=37+37x99二

62+62x99=93+93x99=144-48-52=

9.9-6.2-07=2.1+1.3-1.1=62+3.9-1.2=

3.8+5.9-1.8=1.9+4.7-1.7=800-4-25=

53+5.6-03=6.5+4.2-3.2=7.9+5.6+21=

13+7.4+87=(7-3)x6+3二(9-4)x4+2二

(8-4)x4-2=(6-2)x6-3=0.013x1000=

38+40+60+2=60+(9-3)x2=40-(8-4)x2=

90+(8+2)x6=60+(6+4)x9=60*5+5)x3=

70*4+6)x2=804-(7+3)x9=20*5+5)x2=

第1页

姓名：_______________

口算练习-单元综合练习

总题数：100题

40*3+7)x6=30*5+5)x2=50+12^(9-7)=

51+39+60+40=30+70+16+14二60+43+37+40二

30+70+16+14二60+38+22+40=(5-3)x(6^3)=

(8-6)x(8^2)=(9-3)x(6-3)=8000-125-8=

94x12-94x2=56x18-56x8=49x14-49x4=

126-35-15-50=90+(30-5x4)=128-45-15-40=

50^(95-85)-3=12+3.6+1.4+0.8=30cm=()m

1.85kg=()g2.79kg=()g4340kg=()t

9t630kg=()t17dm2=()m2384cm2=()dm2

6km350m=()km9.9O9.9681.53。1.35

2.25902.21.301.3644.46O4.64

9.487O9.454.499C4.946.457C6.44

9.743O9.768.93O8.397485cm。4.8m

0.744kmO744m

第2页

姓名：__________________

口算练习-期末复习

总题数：90题

51-100=133x10=

53.8+10=8.36x10=

15+6+24=4x9x25=

73x2x5=5x25x4=

71x2x5=86x5x2=

5x67x2=94x5x2=

24+18+56二0.523x10=

2.46x100=240+5+2=

7x125x8=950+2+5=

180・5+2=330+5:2=

0.502x100=