人教版四下口算题 (2)

45+15×6=

250÷5×8=

6×5÷2×4=

30×3+8=

400÷4+20=

10+12÷3=0 (80÷20+80)÷4= 70+(100-10×5)= 360÷40=

40×20=

80-25=

70+45=

90×2=

16×6=

300×6=

540÷9=

30×20=

400÷4=

350-80=

160+70=

18-64÷8=

42÷6+20=

40-5×7=

80+60÷3=

41+18÷2= 75-11×5=

.42+7-29=

5600÷80=

25×16=

120×25=

36×11=

1025÷25=

336+70=

25×9×4=

200-33×3=

3020-1010=

12×50=

25×8=

23×11=

125÷25=

4200-2200=

220+80=

20×8×5=

600-3×200=

20+20÷2=

35-25÷5=

36+8-40=

2800÷40=

98÷14 =

96÷24 =

56÷14 =

65÷13 =

75÷15 =

120÷24 =

200÷25 =

800÷16 =

840÷21 =

560÷14 =

390÷13 =

600÷15 =

32×30=

22×30=

6×201=

17×5=

4×60=

4500÷900=

170+90=

4800÷40=

14×201=

80÷16=

4200÷20=

2500÷50=

16×5=

32×20=

67×4=

2400÷40=

3600÷60=

87÷3=

25×16=

48×9=

696÷3=

125×6=

48×25=

780÷20=

72-45=

362-85=

720÷45÷2=

3000+200=

48×125=

35×8=

80-24=

420÷35÷2=

25×32=

45÷15=

78÷2=

45×12=

6×85=

69÷23=

67+25=

210÷70=

710-420=

50×90=

22×8×5=

12×5=

6300÷30=

690－420=

102+284=

480+290=

930÷30=

23×3=

800×30=

2100÷70=

612÷12=

360+140=

1800÷30=

880÷20=

45×14=

3×90=

32+15=

28×7=

40×60=

32×20=

468+197=

6×80=

80÷20 =

4700÷10= 729+302= 45－18= 2400÷20= 25×6×4=

25×28=

15×6=

125×48= 125×16=

15+22=

102×34= 4500÷45= 25×40=

490÷35÷2= 360÷45÷2= 35×18=

264+198= 2800÷25÷4= 45×22=

521-305= 3500÷25÷2= 25+340= 5600÷16= 67+28=

240÷40= 35×18=

75×19+75=

41－23=

45×22=

45×6=

375+99=

7000÷70=

45+45=

624－198=

9600÷30=

630÷90=

720÷9÷4=

320×2=

50×50=

33×6×5=

12×40=

26×20=

62+18=

560÷35÷2=

25×4=

254+99=

45×12=

750-570=

50÷7=

69÷2.3=

57+19=

60÷60=

70×60=

91-28=

58+79+42=

80×5×6=

90-25=

35×35+65×35=

125×80=

44-15=

1800÷90=

125×16=

97+18=

10×24=

45×14=

26+14=

81÷27=

123+259+741+477=

95×46+46×5=

102×34=

749+5036+251=

99×99+99=

614－402=

4×50=

20×2=

725-76-24=

125×24=

360÷24=

1036-155-245=

865×99+865=

67×9+67=

655+777+345=

25×9×4×7=

1814-378-422=

398+558+442=

1800÷5÷2=

22×6×5=

870-232-168=

6.40÷16=

7200÷45÷2=

7365-3999=

1800÷36=

35×14=

302×783×0=

264×8=

5.76×9=

3875×0=

1.854×0×100=

937×4=

285×4=

134×3=

125×8=

25×4=

300×52=

5×42=

1.35×9=

15×8=

125×4=

8.456×1000=

21×8=

32×0.1=

572×8=

372×0=

17.3×10=

1.5×80=

36.52007×0=

384÷4=

88.8÷74

59.2÷37=

384÷3.2=

73÷9=

18.46÷10=

46.8÷39=

14.6÷0.2=

50÷2=

10÷3=

78÷4= 24.5÷14= 49.5÷3= 153÷0= 462÷5= 3.74÷10= 3×0.5＝0.7×4＝2.1×3＝5.2×4＝1.1×8＝

9×0.8＝1.5×2＝0.2×5＝0.7×0.8＝2.5×0.4＝2.3×0.3＝

0.05×2＝

1.7×0.5＝

1.25×0.8＝

2.7÷9＝0.12×3＝

3.6÷12＝0.68÷4＝6.5÷13＝

10.5÷5＝

0.35×2＝

0.56÷14＝

0.4×0.7＝

0.64÷0.8＝

0.23×3＝

6.3÷0.7＝

0.24＋0.36＝

1－0.77＝

3.5÷0.5＝

0.48÷0.6＝

0.77÷7＝

0.54÷4＝

0.25×4＝

0.125×8＝

0.5×4＝

1.1×5＝

3.5×2＝

4.2÷2.1＝

7.2÷0.8＝

1÷0.125＝

0.4×8＝

1－0.63＝

0.24+0.12+0.64＝

1-0.28-0.52=

0.5×0.2＝

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＝

0.02×0.1=

5.06x-4.07x=

a+0.4a=

12÷0.3=

4.6x+2.7x=

1.7+0.43=

0.58a-0.47a=

1.5×0.4=

4.8x－3.1x=

1.25×0.2=

12a－8.4a=

64.32÷16=

6x－4.9x=

2.3×4＝

3.25×0＝

5.1b+11.9b=

1.23÷3=

100×0.01=

3.4×0.07=

3x+4x=

0.42÷0.1=

4.3b－2.7b=

7÷0.25=

5.1x+2.9x=

0.3×0.4=

5.4+1.4=

2.7x+

3.6x=

16÷1.6=

10x-3.7x=

0.98+1.82=

2.5x+4.3x=

0.05×0.8=

6.05x-4.96x=

3.2÷1.6=

3.12÷0.5=

10×0.75=

5.6×0.1=

x×x=

0.9÷0.01=

72.8÷0.8=

2.7b+5b=

3.5×3=

7.6b－4.3b=

42=

2.52=

3.5t-t=

51×0.2=

8a－3a=

7b+b=

4c-2c= 0.12+3.4= 102＝

1.2×3=

2-0.8=

10.7-5.7= 0.52+0.08= 2÷5=

8×0.03

0.01×100= 30×0.01= 0×1.22= 0.6×5= 1.2-0.9=

0.54÷0.6=

0.26×0.3=

1÷0.05=

20×0.4=

2.8+10.2=

7-0.9=

0.55+0.3=

0.8+0.2=

16÷0.4=

0.14×5=

2.5×4=

15.3-10=

3.3+7=

6÷10=

0.86+2.14=

0.37+4=

3.2÷0.8=

0.45+0.55=

6.4÷8=

3.7－1.4=

7.8－7.2=

2.19＋9.1=

10－0.89=

0.6＋0.42=

8.1－5.1=

0.72-0.24=

5×400=

9.9+11.1=

187÷1000=

1+3.89=

0.081×10=

75÷10=

0.96÷0.8=

4.5÷0.9﹦

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＝

.21×100＝

0.7×4＝

0.05×4＝

4×0.3＝

12.5×8＝

0.4×50＝

30×0.55＝

2.6×3＝

4.1×2＝

7.5×0.1＝

3.5×0.01=

3.7+5.9=

4.5-2.9=

7.1-2.2=

1.25÷0.25＝0×9.8＝

1.9+0.39＝4.8＋5.2＝0.5×0.4=

4÷0.25=

3 ÷4=

8.1÷9=

2.5×4＝

6－0.025＝3.6+6.3= 0.05×4=

3.5×0＝0÷3.5=

0.9×0.3=

1×0.06＝

9×0.5=

1.25×8=

2.6×3＝

4.1×2=

0.35×0.2=

7.5×0.1＝

0.9×0.3=

1×0.06=

9×0.5＝

1.25×8=

0.2×0.4=＝

100-35.22＝

2.5×0.4＝

2.4×5＝

0.22×4＝

0.9－0.52＝

3.99×1＝

0×3.52＝

2.5÷5＝

8.4÷7=

0.34÷17=

2.5÷0.5=

8.4÷0.7＝

0.34÷0.17=

30.4÷4=

1.2×6＝

0.72÷0.6＝

2.6÷1.3=

0.6×0.3＝

0÷3.65=

7.82÷1 =

0.001÷0.1＝

1.4÷0.7＝

3.6÷0.06＝

5.6÷0.9＝

5.6÷1.4＝

0.48÷0.8＝

4.4÷0.11＝

4.2×3 ＝

3.2×0.4＝

0.3÷0.01＝

4÷0.5＝

5.1÷0.17＝

0.28÷1.4＝

0.9÷0.45＝

9.6÷16＝

1÷0.01 ＝

0.01÷1＝

7.5÷1.5＝

0.81÷9＝

3÷0.5＝

10÷25＝

4.8÷0.16＝

0÷3.89＝

3.52÷1＝

37.2×99+37.2= 6.4÷4﹦

1.5÷0.3=

1×0.4÷1×0.4= 1.8×5﹦

7.2÷0.9﹦

25×4÷0.25×4= 2.2×6﹦

8.4÷0.4﹦

9÷5－1.9÷5﹦2.5×4﹦

25×3.3×0﹦

2.5×4﹦

0.3÷0.1﹦

37.2×99＋37.2﹦

4.5×2=

7.8+0.22=

2－0.64－0.36﹦

3.4×0.4=

12.6－0.9=

2－1.64－0.36﹦

1.2÷0.04=

0.42÷7=

1.25×3.3×0﹦

0.9＋2.01=

2.97÷100=

20－3.7－7.3=

6.3+7=

2.19＋9.1=

5×0.75÷1.5×0.75=

0. 65×0.2=

9.8-0.98=

1-0.1×0.1=

0.7+3=

1.2×0.8=

0.9×7+10.7=

6.3÷0.021=

1.5÷0.03=

6.8-2.4÷3=

5×0.7=

0.43×5=

3.6÷0.9-4=

3.6-0.36=

8.1-2.2=

0.6÷0.3+0.5=

6.8＋8.6=

9.4×0.2=

1.8÷0.9×0.5=

2－1.08=

8.8÷0.4=

(1.6+0.5)÷5=

43×0.01=

3.72×0.2=

0.7×8-0.6=

99＋0.1﹦

3.2-2=

6×0.125×8=

1.9×4﹦

8.8÷0.11=

4×1.2×0.25=

0.125×8

1.8×40=

2.5-

3.6÷1.8=

2.3÷0.1﹦

8×5.1=

12-0.05×4=

4.2×3﹦

2.01÷3=

16-4.5-5.5=

1.8÷0.3＝

3.72÷4=

13-0.5-4=

1.1×0.7=

2.32-0.4=

1.9+5.1÷51=

3.2×50=

3.2×0.5=

1×0.01÷0.1=

1.25÷0.5=

1.29÷3=

7.2-1.2+6.7=

7.5+2.5=

10.1-2.4=

10+0.01=

4.9-1.9=

6.3+2.4=

5.8+7.6=

0.2-0.03=

10.71+4=

3.7+5.9=

4.5-2.9=

7.1-2.2=

10-2.41=

2.4-0.8=

3-1.04=

6.13-2.15=

6.5÷5=

3.6-1.9=

2.3+1.06=

16.8-15.9=

1.7×0.03=

5.3-2.8=

0.22×4=

6.03+4.12=

4.2-1.3=

24×5=

1.6×7=

7.4÷2=

4.9-4=

8.1×3=

0.49÷9=

0.05×2=

1.4×6=

0.72÷6=

3.6÷2=

7.7÷1.1= 7×2.3= 8.8÷8= 0.5÷0.25= 60×0.03= 0.12×80= 6.3÷9= 20+7.04= 9.9×0.9= 1.8×3= 0.2-0.01= 4×0.08= 9.6÷0.8=

7.6÷2=

8.3×0= 7.2 ÷0.8= 3÷6= 15.3×0= 6.3×3= 4.2÷0.7= 0.92÷0.4=

0.95×10=

1.4÷0.2= 0.51÷17= 0.19×3= 0.57÷19=

2.5×5=

0.72÷36=

0÷0.752=

0.81-0.63=

0.04×0.5=

0.29÷10=

0.019×2=

3.6÷9=

2.38÷100=

1.25×3.2=

0.24×5=

8.1÷3=

1.25×8=

5×0.69=

2×0.48=

3×0.7=

9×0.04=

18×0.5=

60×0.5=

7÷5=

5÷4=

13÷2=

2÷0.04=

0.5×20=

0.25×40=

4÷0.4=

5.4×0.01=

5.4÷0.1=

1÷4=

0.12÷3=

0.76÷0.38=

14÷5=

4.5÷15=

1÷8=

3÷4=

12×1.1=

0.15÷5=

9.8÷7=

7.2×0.2=

1.5×60=

10÷1.25=

5×0.07=

5×0.9=

9-8.57=

2.8÷14=

1-0.9÷0.9=

7.8＋0.02＝

1÷0.001＝

0.3×0.5=

0.3÷0.5=

6.5×2＝

1÷0.125＝

0.125×100＝

1－0.63＝

4.9+1.5÷3=

7.9-1.3×0.3=

8-0.8÷0.8=

2.3-0.69-0.31=

0.1×6.4÷0.1=

4×0.25＝

500－68＝

1.6÷3.2＝

3.8＋6.03＝

135÷5＝

0.8×125＝

43÷0.01＝

104＋79＝

9.8÷1.4＝

1.5×0.04＝

402×15＝

0.66＋0.27＝

11.2－9.8＝

362－97＝

70÷500＝

0.4×0.8＝

728÷7＝

0.08×1.2＝

0.75÷15＝

96－58＝

0.48÷120＝

1.53－0.7＝

45×80＝

1.5－0.06＝

7.8＋0.9＝

236＋99＝

3.5×200=

4÷20＝

150÷75＝

150÷0.75＝

10－5.4＝

13×60＝

0.65＋4.35＝

160＋4.5＝

180－65＝

0.32×500＝

48×0.02＝

345＋27＝

3700＋643＝

0.3÷1.5＝

95÷19＝

1.92÷0.04＝

14－7.4＝

17×40＝

10.6－5.2＝

0.8×0.5＝48＋39＝

2.8×0.4＝

3.2＋1.68＝100－63＝