小学二年级上 连加连减 数学练习题
企业问卷调查表-拾芝麻凑斗
78-29+18=
47+19-38=
46-19+27=
76-18+8=
36+27+26=
25+8+46=
55+17-67=
45-16+39=
42-19+36=
74-18-27=
38-16+17=
34+58-17=
53+16-18=
43-25+14=
36-27+73=
32+22+18=
0-17+44=
52+16-59=
52-34-17=
82-33+36=
61-39+25=
32-17 +62=
91-17-29=
36+16+37=
91-25+36=
40+13+63=
67-28+17=
84+9-26=
29+35+28=
45+9+36=
72-17+34=
58-29+36=
47-18+48=
47+29-18=
76-19-18=
76-38+58=
46+27-36=
56-38+28=
75-26+47=
45+8+37=
75+17-87=
35-16+18=
42-29+26=
74-68+17=
64-17+12=
68-36-18=
24+58-17=
53-39+27=
43+28-23=
56+17+8=
53+36-18=
63-25+17=
73+24-18=
56-27+36=
22+28-17=
42-37+30=
27+16-23=
62-49+54=
62-34+41=
62-35+13=
63-49+12=
52-17+19=
91-37-23=
36+26-18=
81-35-16=
42+13-21
77-28+36
84+19-81=
39+35-23=
35+19-17=
82-3+27=
68-39-18=
47+28-17=
67+29-38=
84-29-24=
79-28+34=
26+17-18=
66-48-13=
85-56-14=
72+18-23=
85+7-34=
45-36+26=
72-39+36=
78-39+36=
74-37-25=
68-57+36=
74+18+8=
83-49+17=
83+37-18=
46+27-18=
42+59-18=
53-35+17=
63+34-13=
64-45+36=
32+19+36=
60-37+8=
72+26-13=
52-37-13=
54-35+36=
89-37-23=
51-39+17=
52-27+36=
63-27-13=
63+37-17=
61-26-23=
48+23-17=
57-48+36=
54+29-17=
62+19-18=
47+19+36=
42-17+41=
86-54+16=
54+28-13=
27+36-17=
65-36-18=
54-45+23=
35+27-23=
84-48+17=
40-29+36=
48+48-23=
60+25-17=
72-45+17=
46-38+8=
56-28-17=
78-69-13=
72-37-23=
53+28-18=
96-59-18=
75+17-33=
54+37-32=
59+19-17=
55-47+22=
73+29-45=
56-27-17=
12+59-23=
98-56-18=
35+17-13=
60-38-13=
36-25+17=
86-58-13=
42-16+36=
42-19+17=
75-59-18=
24+38+36=
42-23-17=
52+23-28=
63-37-13=
44+39-17=
70+19-23=
16+23-13=
57-16+36=
35+17-15=
50+24+28=
22-19+22=
46-28+22=
48-19+22=
86-45+24=
70-42+24=
72-54+55=
16+27-26=
43-19+42=
63+25+22=
40-12-27=
89-56-31=
76-37+14=
54-19+28=
79-64+12=
98-48+21=
64-19+22=
75-55+44=
56-36-15=
67-60+56=
85-50+29=
42-32+24=
55+38-19=
15+24+22=
69+24-19=
93-56+27=
23+32+12=
42+24-19=
71-19+32=
62-56+54=
17-25+57=
22+55-45=
46-28+22=
70-42+36=
72-54+26=
75-33-29=
40-12+27=
76-37-48=
79-64+38=
56+46-36=
55+38-50=
93-56+35=
23+32-19=
56+28-60=
21+82-60=
36+34-14=
73+12-71=
21+82-60=
44-5+12=
100-76+22=
72-45+32=
54-21-18=
67-47+22=
21+82+17=
83-27+10=
54+21-18=
65-33-18=
68-65-3=
54-52+17=
88-51-24=
76-63+1=
63+18+11=
65+15-47=
77-34+55=
43-29+13=
35-28-28=
77-38+42=
60-34+35=
17+27-10=
55+38-15=
54-41+36=
99-88+77=
75+15-30=
92-26+11=
42-37+54=
77-64+22=
12+29-19=
69+10-36=
27+12-28=
67+27-37=
33-17+15=
75-36+10=
72-54+12=
65-39-15=
62-18+24=
54+21+18=
53-29+19=
35+12-28=
86-12-15=
57-33+31=
36-27+9=
77-19-16=
88-34+18=
85-36+27=
12+79-62=
51-27+28=
51-42+53=
77-65-6=
71-52+36=
75-24+26=
75+24-23=
32+45-38=
81-45+36=
24-16+40=
63+12-42=
53-37+15=
63-23+28=
48-26+18=
56-18+36=
44-23+40=
56-17-13=
78-13-23=