三年级数学上册口算题卡1400道.docx

200+180=
600+270=
83-57＝
7500-500＝
62-33＝
56+125=
620+150=
29+68＝
12×4＝
5÷5=
400-70=
250-60=
68-49＝
3×3
100
×
100=
64
÷×
9=
÷
×
30=
52-35=
840
8
0
9
25÷4=
92×0=
27+3×15=
404×2+20=
28+16=
120÷4=
40×500=
0×3×20=
95-28=
37+35=
0÷3=
990÷9=
0÷89=
94-18=
69+22=
15+77=
92-79=
84-47=
58+13-28=
25+28=
53-45=
13+39=
23-15=
38+53-12=
17+17=
27+48=
81-19=
19+52=
28+67-46=
49+14=
60-46=
85-67=
18+65-35=
29+54=
24+18=
36+25=
80-31=
53-37+45=
56-48=
82-44=
36+15=
13+19=
76-49+19=
70-51=
42-13=
43+48=
71-22=
18+55-37=
56-38=
90-43=
83-57=
30-16=
18+55-37=
58+13=
96-67=
28+16=
25+66=
50-14+18=
16+39=
28+67=
19+52=
92-69=
57-38+29=
32+29=
47-39=
18+55=
39+12=
85-29+38=
33-17=
90-33=
19+42=
45+26=
14+77-37=
63-49=
57+35=
92-59=
45-16=
85-29+38=
40-28=
41-15=
13+29=
71-32=
68+15-39=
41-25=
38+53=
93-66=
69+25=
28+28-17=
84-19=
16+19=
93-46=
46+36=
27-18-19=
18+27=
63-39=
44-29=
31-14=
75-26+35=
57+25=
64+27=
47+24=
85-57=
17+65-64=
55-28=
96-57=
70-12=
18+65=
68+15-39=
96-47=
16+29=
27+64=
93-56=
28+28-17=
56+15=
58+23=
29+54=
57+28=
82-47=
17+48+27=
85-38=
58+13=
94-75=
80-72=
45-29+38=
70-25=
16+39=
73-38=
75-36=
46+16-23=
90-74=
40-28=
28+16=
82-47+58=
53+18=
76-39=
55-28=
74-48=
14+47-14=
38+27=
76-29=
49+14=
26+18=
91-23+25=
19+55=
77-49=
96-67=
49+39=
35-17+29=
17+58=
46+16=
28+67=
80-62=
67+24-66=
19+45=
62-26=
41-15=
66-27=
35-17+29=
92-39=
18+35=
96-57=
58+38=
24+28-33=
38+17=
25+69=
75-36=
14+57=
86-38+43=
26+46=
26+56=
33+19=
51-14=
78-59+59=
92-49=
63-14=
74-26=
34+29=
94-69+36=
71-12=
47+14=
35+27=
73-28=
72-35+49=
17+48=
84-28=
15+67=
66-37=
24+28-33=
33+58=
39+15=
82-37=
81-27=
86-38+43=
46+26=
45+29=
60-13=
14+47=
64-17+14=
85-48=
45+19=
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