文档介绍：二年级上册数学加减法口算试题
54-45=
35+27=
84-48=
40-29=
48+48=
60+25=
72-45=
46-38=
56-28=
78-69=
72-37=
53+28=
96-59=二年级上册数学加减法口算试题
54-45=
35+27=
84-48=
40-29=
48+48=
60+25=
72-45=
46-38=
56-28=
78-69=
72-37=
53+28=
96-59=
75+17=
54+37=
59+19=
55-47=
73+29=
56-27=
92+59=
98-56=
35+17=
60-38=
36-25=
86-58=
42-16=
42-19=
75-59=
24+38=
42-23= 52+23= 63-37=
44+39=
12+29-19=
70+19=
16+23=
57-16=
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=
77-65-6=
51-42+53=
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=
5+17=
50+22= 62+12=
22+55=
46-28=
48-26=
86-45=
70-42=
72-54=
16+27=
43-27=
63+25=
40-12=
83-56=
76-37=
54-29=
79-64=
98-48=
64+24=
75-55=
56-36=
67-60=
85-50=
42-32=
55+38=
15+56=
69-31 =
93-56=
23+32=
42-19=
71-15=
62-56=
21+82-60=
36+34-14=
73+12-7仁
21+82-60=
44-5+12=
100-76+22=