两位数加减法练习题500题
蔡健雅个人资料-悼词短信
1
两位数加减法练习题
三年级三班:吴雨萌
70-58= 97-19= 70-48=
90-18= 18+68=
98-29= 41-23= 71-45=
17+14= 39+48=
39+38=
38+28=
54-38=
46+49=
70-58=
77-59=
81-57=
29+67=
95-59=
57+16=
47-29=
73-36=
48+17=
58+13=
69+22=
35+37=
27+48=
95-28=
41-13=
78-69=
62-36=
23+28=
18+68=
63-56=
56+38=
90-33=
48-39=
96-57=
16+29=
81-24=
87-48=
27+69=
28+26=
79+18=
75-68=
94-18=
15+16=
46+39=
61-49=
23+38=
39+48=
39+15=
49+37=
29+44=
57+25=
59+23=
56+28=
80-37=
80-47=
37+56=
29+23=
27+38=
83-67=
95-38=
66+19=
50-21=
71-35=
16+26=
63-46=
95-69=
40-18=
73-45=
28+57=
31-19=
64+27=
82-44=
33-17=
57+35=
29+13=
27+28=
35+27=
80-16=
63-46=
77-59=
63-56=
39+15=
38+28=
27+69=
37+56=
57+35=
81-34=
40-28=
96-47=
16+19=
49+27=
95-59=
15+77=
53-45=
60-46=
36+25=
2
74-58= 28+36=
52-25= 63+18= 36+15=
90-68= 75-46=
61-33= 60-23= 43+48=
83-57= 61-43=
36+47= 52-35= 28+16=
37+35= 69+22=
15+77= 53-45= 27+48=
60-46=
28+16=
13+29=
70-12=
85-67=
25+66=
71-32=
18+65=
29+54=
16+39=
41-25=
96-47=
24+18=
28+67=
38+53=
40-28=
36+25=
19+52=
93-66=
27+64=
80-31=
92-69=
69+25=
93-56=
56-48=
32+29=
84-19=
56+15=
82-44=
47-39=
16+19=
55-28=
36+15=
18+55=
93-46=
92-79=
13+19=
39+12=
46+36=
84-47=
70-51=
33-17=
18+27=
25+28=
42-13=
90-33=
63-39=
49+14=
43+48=
19+42=
44-29=
13+39=
71-22=
45+26=
31-14=
23-15=
56-38=
63-49=
57+25=
17+17=
90-43=
57+35=
64+27=
96-67=
83-57=
92-59=
47+24=
81-19=
30-16=
45-16=
85-57=
19+52=
58+13=
40-28=
55-28=
49+14=
96-67=
41-15=
96-57=
28+67=
3
28+16= 74-48=
26+18= 49+39= 80-62=
66-27= 58+38=
14+57= 51-14= 34+29=
73-28= 66-37=
81-27= 14+47= 35+17=
90-58= 27+28=
82-47= 80-72= 75-36=
8+24=
53+18=
92-39=
17+48=
26+66=
76-39=
18+35=
84-28=
45+39=
24+59=
70-15=
90-64=
79+17=
28+57=
95-37=
36+55=
76-28=
38+27=
38+17=
33+58=
93-36=
76-29=
25+69=
39+15=
93-26=
53+18=
90-74=
94-46=
75-67=
60-44=
35+58=
62-29=
39+38=
19+55=
26+46=
46+26=
85-38=
77-49=
26+56=
45+29=
18+68=
19+45=
62-26=
55-28=
40-18=
47-29=
35+48=
55-18=
32+59=
17+58=
92-49=
85-48=
70-25=
46+16=
63-14=
45+19=
93-59=
71-12=
47+14=
36+35=
83-65=
95-27=
29+34=
61-32=
83-19=
19+45=
71-12=
70-15=
90-74=
62-26=
47+14=
90-64=
94-46=
17+48=
84-28=
62-19=
84-75=
94-17=
64+27=
29+44=