小学三年级数学计算题专项练习大全附答案Word文档下载推荐.docx
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648÷
4)=
8×
88=
2.4+3.4=
230+30×
14=
52.2-33.8=
297×
9-207=
718×
(35÷
5)=
163×
3-141=
399÷
(15÷
239-188=
39×
2×
25×
588-36×
7=
420÷
6÷
95×
449-(452-283)=
114÷
82=
557+419+407=
(286-275)×
9÷
592÷
683-(210+393)=
839-10×
47=
587+981=
2.8-0.5=
793-145+849=
48×
332÷
(32÷
91×
(421-414)=
835+710+834=
783÷
(3×
323+29×
175+(436-97)=
88×
306÷
12×
38-422=
46=
(493-403)÷
29×
3×
826×
294÷
924÷
263-980÷
996+851+52=
876÷
3÷
175+308×
387÷
43×
13-51=
431×
786÷
(138-106)÷
556+23×
49×
44÷
573+(806-805)=
467-352+50=
4/6-1/6=
945÷
9+188=
328+114=
772-121×
174÷
(343-341)=
4-257=
21×
12-238=
979-24×
13=
6.0-1.2=
76.5+9.6=
267+98=
947-(890-751)=
935-523+836=
447-368=
135×
1/5+2/5=
3/6+2/6=
408÷
(263-255)=
83×
8÷
759+84+841=
588÷
(14÷
891÷
392÷
(395-391)=
309×
2÷
79×
(395÷
286÷
(424-422)=
(460-452)÷
172÷
81=
80.0-48.7=
9.6+5.0=
269+27-178=
(166-128)×
19=
131×
(967-961)=
23=
481-138-163=
58+405-120=
7.6-0.8=
584÷
4+275=
610+893+690=
35×
490-29=
4/8-3/8=
439×
2-596=
579-(851-772)=
30÷
4.1-3.7=
(66÷
976-866+633=
42×
75=
398+636÷
17=
202÷
41×
22-611=
352÷
481-25×
16=
742×
6/7-1/7=
247×
(183-180)=
282-38×
100÷
(36÷
465-34×
11=
867+721=
906÷
(455-452)=
59+48=
137+386×
180÷
86×
336÷
344+109-437=
108-(345-330)=
28×
(282÷
36×
17÷
90×
99×
639÷
691-175-460=
228+198=
516×
5÷
5/7-1/7=
240÷
(48÷
(863-776)×
93=
(305-303)=
87-76=
3.9+1.7=
685+12×
(940-679)÷
882÷
(454-445)=
628-97-403=
872÷
85×
66×
(778-715)=
76÷
116÷
51=
913-63×
335÷
33×
387+27×
778+972÷
144-(307-187)=
464×
2.8+2.6=
684÷
(694-688)=
132-55+254=
68×
9-256=
646-(693-587)=
363-(288+65)=
535×
344×
917-(418+69)=
9.9-7.7=
(147÷
53.7+1.8=
669÷
181-889÷
26×
(236-210)=
983-38×
840-(99-43)=
696-153+430=
741÷
47×
350÷
(268-226)÷
124×
101+670+625=
2/3-1/3=
648+(622-489)=
70×
800÷
5/7+2/7=
38×
4-50=
1/4+2/4=
32×
82×
80=
2.5-1.9=
398-107=
518-135÷
253-10×
958-(101+641)=
260-40×
(192-34)÷
585÷
47÷
393-141×
983+21×
35=
104-43=
419-339+187=
2/4-1/4=
860-199×
5/6-1/6=
935+(492-45)=
427-11×
31-382=
184÷
1.6+9.4=
54×
774÷
3+97=
895×
(617-613)=
624-(21+460)=
438+18×
25=
870-38=
31×
(949-852)=
624÷
168÷
7÷
311-217=
9.8-8.4=
445+(776-367)=
2/6+4/6=
972-(102+164)=
(44-26)×
36-337=
23×
33=
667×
(348-342)=
163+(333-169)=
7.3+2.1=
867-22=
17×
17-218=
212-378÷
269×
(64÷
24=
372+201÷
13.7+17.4=
65+32+14=
(350-20)÷
370-77×
18×
73=
(120÷
30×
849×
425×
(749-744)=
(144÷
16×
(158-151)=
355-87-83=
(830-366)÷
1/8+3/8=
36÷
48=
386-(420-204)=
84×
366-217+152=
317-(78+10)=
352+280×
713+24×
462÷
21=
474-(200-105)=
907+(419-323)=
6/10+2/10=
(213-200)=
633×
433-352-72=
52×
(78-70)=
37×
18-376=
318-37=
328+39×
176+109×
576÷
5/9-2/9=
132×
482-15-414=
(311-285)×
95=
90+(145-119)=
46×
18=
25+417×
179+10×
61=
621÷
162÷
944÷
58×
10÷
147+505=
1/5+3/5=
768÷
153÷
(81÷
422×
5-972=
574-404+223=
580×
3-976=
564÷
123-142÷
986-527=
650-161-20=
439+633-498=
888×
183-45×
380-61+165=
234÷
(54÷
467-36×
148-30-10=
(207-87)÷
834×
3-371=
644-170+865=
39.4-25.2=
192-142+231=
180×
(16÷
63÷
(466-459)=
(493-325)÷
14×
34×
286-(418-365)=
228÷
(378-372)=
704÷
63=
333+(378-195)=
725+407-221=
2/8-1/8=
34+(212-147)=
641+93-703=
378÷
472-708÷
102÷
682÷
40+180=
304÷
(137-129)=
4/10+2/10=
(866-558)÷
(21÷
53×
(450÷
252+205=
444-(261+68)=
403-16×
627-59×
394+670-147=
(480-414)=
70=
247+58×
35÷
400×
6-174=
297-(357-310)=
225÷
30+131=
46+162+757=
145-18÷
235+73×
20=
315÷
313×
8-691=
35-20=
850-(193+133)=
14÷
199+803-528=
132+12×
22=
(68-10)×
0.3+2.9=
486÷
(460-454)=
430-(763-607)=
138+184-275=
624×
(959-953)=
263×
3-478=
137+17×
(90÷
409-36÷
177+207=
968+142×
5/10-3/10=
330÷
428÷
(909-905)=
205+313+384=
414÷
71=
0.9+8.7=
342÷
(27÷
994×
315+152=
394×
261+196=
478-268+190=
632÷
31-781=
526-800÷
930-(89+678)=
937-640+246=
87×
645÷
4/7+2/7=
24÷
60×
302+630÷
81×
50=
37=
42=
319×
8-51=
831+11×
87=
426+14×
24-259=
162×
91÷
39=
256-(343-322)=
62×
(836-766)=
252+73-41=
40×
(437-417)=
61×
(40÷
915-257-439=
440-(257+29)=
225-44×
12÷
951-99×
260÷
741-315÷
478-344+290=
201-18×
285÷
(260-255)=
733+602+432=
38.1+35.0=
32=
500-15×
236+134×
120×
2.7+7.8=
891-(84+337)=
3/7+2/7=
(88÷
2/7-1/7=
298+13×
803-42×
337-27×
420-79-333=
140-63=
4/9-3/9=
97×
10-340=
451+(476-13)=
27×
(65÷
308÷
(210-206)=
384+726+466=
659×
(802-794)=
(423-374)÷
268+202-40=
479-10×
480÷
500+162+39=
249-(15+51)=
807+84×
940×
288÷
394+(117-63)=
15×
55-56=
(499-51)÷
207×
449-(735-599)=
186×
30=
218+28×
32÷
183×
(574-570)=
924+206-934=
67×
634-78-476=
48÷
542÷
2+142=
263+97=
804×
72+289×
64=
724-449=
175+182×
879+915-65=
972-61×
494-207-201=
360÷
(57-55)=
235+20×
4.9+7.0=
192÷
177÷
1/8+2/8=
19×
11-51=
415+(400-36)=
(366-335)×
368-261+202=
138+142+305=
915-24-11=
806+860÷
60.4+30.5=
18÷
127×
317×
(18÷
115×
5.4-1.9=
506-(477-432)=
201×
472+36×
954×
334+38×
654÷
2+355=
525÷
(42÷
267×
(97-94)=
(639÷
17.7-12.5=
49+334-334=
750×
5-606=
649×
7-428=
197×
5-217=
329-62=
116-553÷
952+(721-454)=
868-16×
364-729÷
2.7-0.9=
114×
713×
(657-649)=
399-33×
(76-67)=
441÷
20÷
(223-61)÷
40÷
759÷
846×
413-275=
22÷
200+114-115=
961-141-25=
360-(200+21)=
594+588÷
690÷
6+242=
80+184+115=
249-(23+30)=
8.6+6.8=
252+408÷
98×
(114-105)=
130÷
(878-876)=
参考答案
84+353+334=771
297-88-60=149
178-(161+17)=0
8)=168
3.1-0.6=2.5
12=178
15=89
2)=132
7)=962
7.2-2.2=5.0
4=301
8=43
28=862
5=4895
2=1375
5=260
97=8730
6=9
15-323=37
9)=480
32+(773-304)=501
3)=99
9=558
3=1920
(328-302)=260
6=4500
4=259
6)=170
4=65
6=37
426+254+204=884
5=1155
43=1892
3+837=1080
3)=126
10=369
9=693
878+(374-19)=1233
44.3-14.3=30.0
60=840
701-68-64=569
74+166-98=142
3=234
852+634=1486
29=580
18-322=74
26=2496
9=1251
551-119=432
3+41=322
9=864
351+877=1228
288-(361-127)=54
4)=81
88=7040
2.4+3.4=5.8
14=650
52.2-33.8=18.4
9-207=2466
5)=5026
3-141=348
5)=133
239-188=51
3=825
7=336
7=735
7=3
10=950
449-(452-283)=280
82=4674
557+419+407=1383
60=660
2=225
8=74
683-(210+393)=80
47=369
587+981=1568
2.8-0.5=2.3
793-145+849=1497
10=480
8)=83
(421-414)=637
835+710+834=2379
3)=87
2=381
175+(436-97)=514
2=880
3)=51
38-422=34
46=3312
2=45
26=2262
8)=5782
3=441
2)=231
26=260
4=18
996+851+52=1899
4=73
2=791
3=43
8=688
13-51=261
3=1293
2=131
8=4
7=717
2=1078
573+(806-805)=574
467-352+50=165
4/6-1/6=3/6
9+188=293
328+114=442
3=409
(343-341)=87
4-257=31
12-238=14
13=667
6.0-1.2=4.8
76.5+9.6=86.1
267+98=365
947-(890-751)=808
935-523+836=1248
447-368=79
5)=945
1/5+2/5=3/5
3/6+2/6=5/6
(263-255)=51
6=1800
4=166
759+84+841=1684
7)=294
9=33
(395-391)=98
3=206
5)=6241
(424-422)=143
2=4
81=6966
80.0-48.7=31.3
9.6+5.0=14.6
269+27-178=118
19=722
(967-961)=786
23=989
481-138-163=180
58+405-120=343
7.6-0.8=6.8
4+275=421
610+893+690=2193
2=700
490-29=461
4/8-3/8=1/8
2-596=282
579-(851-772)=500
2=360
4.1-3.7=0.4
6)=539
976-866+633=743
75=3150
3=610
17=850
9=909
22-611=291
8)=88
16=81
7=5194
6/