口算文档格式.docx
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19+74=
92-29=
7+89=
29+62=
17+3=
92-63=
25+65=
91-76=
83-49=
16+77=
36-29=
4+67=
9+84=
78-29=
96-68=
24-9=
95-6=
43+28=
74+19=
98-19=
58-9=
37+45=
28-9=
43-38=
72-49=
61-16=
89+3=
54-37=
18+63=
17+29=
46-17=
39+17=
49+32=
53-5=
89+1=
18+74=
71+9=
76-17=
9+74=
88-39=
9+88=
27+56=
18-9=
61-25=
63-59=
21+39=
6+66=
79+15=
17-8=
51-34=
56+35=
83-19=
49+41=
15+47=
14+17=
67-18=
41-15=
45+45=
91-67=
38+45=
29+63=
56-48=
39+46=
88-29=
8+84=
11+79=
55-46=
7+13=
55-9=
18+14=
42-29=
37-8=
75-27=
35+48=
26-8=
59+11=
79+11=
23+19=
62-23=
27+24=
22-19=
67-49=
54-38=
54-29=
73-59=
23-16=
7+34=
86-38=
29+1=
62-48=
73-6=
47-29=
2+18=
59+12=
66-58=
14-7=
18+32=
65+6=
91-45=
49+11=
28-19=
82-63=
74+9=
63-8=
76-39=
9+36=
5+8=
37+38=
23+57=
13-7=
43-25=
7+63=
41+9=
32-13=
82-76=
58-39=
14+28=
56-19=
13-9=
52-24=
24-15=
32-8=
2+19=
92-19=
62-38=
22+59=
33+38=
72-15=
58-49=
81+9=
77+4=
84-38=
41+49=
7+78=
5+36=
38-9=
9+21=
75-68=
17+74=
4+6=
23-17=
87-49=
31-28=
5+28=
55-39=
64-26=
12-7=
68-59=
8+25=
11+39=
54-47=
47-38=
36-17=
9+72=
4+86=
74-55=
72+18=
9+41=
32+8=
23-7=
77-9=
35+37=
85+7=
71-33=
36-27=
88+6=
45-39=
38+7=
76+16=
87-9=
35-28=
57-28=
9+71=
25-7=
96-77=
79+19=
5+66=
98-79=
77-28=
55-29=
85-49=
12-8=
13-8=
68+24=
88-69=
18+52=
75+17=
14+68=
18+65=
19+8=
85-66=
9+81=
57-9=
19+72=
9+31=
42-9=
51-32=
33-6=
46+47=
16+48=
47+18=
9+54=
16-7=
81-23=
29+52=
18+27=
79+2=
92-64=
38+58=
26+36=
47-39=
51-8=
6+54=
96-39=
84-77=
31+29=
48-19=
75-58=
8+82=
8+19=
21-6=
9+18=
48-39=
97-68=
46+24=
41-37=
78+13=
38-19=
3+58=
59+13=
26+67=
47+43=
49+33=
38+29=
44+39=
42-7=
19+77=
74-57=
36+25=
7+87=
86+7=
61-44=
12+18=
86-27=
94-67=
96-57=
55-17=
57-18=
43-15=
38+2=
25-19=
24-7=
26-19=
63-57=
8+88=
46-8=
68-9=
45+17=
2+49=
7+85=
4+76=
3+68=
2+79=
65-37=
15+55=
43-19=
47-28=
44-26=
77-39=
52+28=
83+7=
17+75=
87-68=
67-48=
37+33=
34+58=
71-46=
95-48=
23+37=
23-6=
47+27=
15+5=
64-16=
97-48=
7+79=
49+31=
8+52=
78-49=
8+75=
3+19=
21+29=
95-69=
66-47=
28+32=
61+9=
78+8=
13-6=
98-49=
34-6=
15-8=
76-8=
88-59=
26-7=
7+88=
37+54=
88-79=
41-32=
7+29=
96-88=
72+19=
65+26=
37-28=
89+5=
27-18=
56-47=
9+73=
6+69=
26-9=
6+89=
63-9=
44+28=
11-7=
72-35=
41+39=
3+8=
44-7=
22+49=
36+8=
73+18=
74+17=
68+7=
34+49=
97-39=
88+3=
46+49=
53-36=
66+29=
67+4=
93-77=
47+34=
52+19=
49+43=
56-38=
93-59=
34-25=
63+7=
38+27=
56+6=
71-45=
87-79=
91-33=
15-6=
28+24=
16-8=
97-38=
27+63=
22-5=
98-69=
44-17=
55-18=
31+9=
69+3=
35+19=
15+69=
31+49=
76+15=
15+7=
7+7=
65-46=
32-7=
75-8=
18+6=
32-6=
9+76=
96-7=
83-54=
71-36=
16-9=
18+55=
34+27=
72+8=
12+48=
49+18=
49+44=
18+73=
86-58=
6+44=
77+6=
25+56=
53-8=
16+58=
61-6=
27-19=
55-6=
87+7=
22-3=
61-42=
51+9=
35-29=
16+27=
94-59=
92-84=
5+86=
57+14=
17+45=
55-19=
3+47=
45-38=
9+51=
71-57=
18+5=
33-25=
42-5=
44-15=
73+8=
25+37=
24-16=
53-7=
4+26=
31-19=
25-6=
38+35=
32+49=
9+46=
8+68=
58+13=
31-25=
28+66=
33-16=
52-4=
47+3=
31-15=
3+48=
73-16=
57+5=
27+13=
22-16=
14+59=
8+8=
46-7=
13+49=
5+88=
57+9=
92-66=
92-78=
66+16=
94-65=
68-39=
34-28=
56+36=
24+26=
54+17=
62+19=
87+9=
84-67=
63+27=
75+19=
45+8=
68+18=
13+37=
17-9=
47-18=
93-16=
44-28=
15+35=
96-78=
13-5=
77-58=
85-78=
44-16=
44-27=
8+87=
23-15=
27+68=
46-28=
17+24=
44-39=
32-15=
72-59=
24+58=
57-29=
78+9=
44+47=
19+65=
8+38=
28+42=
27+36=
56+34=
65-8=
31-29=
61+19=
48+15=
56-9=
18+42=
79+1=
75+5=
42+18=
98-9=
32+28=
54