2018最新人教版四年级下册数学口算题

温柔似野鬼°
549次浏览
2020年09月19日 15:11
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常州工学院地址-中国人民解放军军事交通学院

2020年9月19日发(作者:葛云彬)


45+15×6=
250÷5×8=
540÷9=
30×20=
36×11=
1025÷25=
35-25÷5=
36+8-40=
32×30=
22×30=
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=
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=
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=
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 =
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= 80-24= 12×5= 32+15= 15×6=
3600÷60= 420÷35÷2= 6300÷30= 28×7= 125×48=
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=
25×32=
45÷15=
78÷2=
45×12=
6×85=
69÷23=
67+25=
210÷70=
710-420=
50×90=
22×8×5=
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=
40×60=
32×20=
468+197=
6×80=
80÷20 =
4700÷10=
729+302=
45-18=
2400÷20=
25×6×4=
25×28=
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= 9600÷30= 69÷2.3= 97+18= 725-76-24=
5600÷16= 630÷90= 57+19= 10×24= 125×24=
67+28= 720÷9÷4= 60÷60= 45×14= 360÷24=
240÷40=
35×18=
75×19+75=
41-23=
45×22=
45×6=
375+99=
7000÷70=
45+45=
624-198=
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=
70×60=
91-28=
58+79+42=
80×5×6=
90-25=
35×35+65×35=
125×80=
44-15=
1800÷90=
125×16=
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=
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= 1.35×9=
1800÷36= 15×8=
73÷9=
18.46÷10=
5.2×4=
1.1×8=
6.5÷13=
10.5÷5=
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=
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=
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=
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=
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=

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