一年级两位数加减法口算练习题.doc

一年级两位数加减法口算练习题
60-14=
43-29=
81-56=
26+53=
84-23=
16+52=
75-60=
84-64=
25-12=
27+67=
36-28=
74-19=
25+47=
39-11=
95-85=
71-27=
66-23=
67-22=
15+39=
97-64=
17+62=
33-30=
57-23=
44-32=
99-49=
98-87=
94-14=
25+30=
62-49=
80-57=
91-89=
87-20=
22+41=
91-39=
46-17=
78-47=
86-25=
93-45=
25-12=
42+57=
11+13=
97-49=
76-11=
36+45=
33+48=
15+52=
66-12=
33+40=
52-28=
49-44=
42-30=
80-14=
14+84=
40+49=
50-27=
74-33=
96-74=
96-63=
94-42=
76-48=
73-61=
81-17=
82-10=
31+38=
96-86=
86-68=
91-79=
21+56=
15+40=
26-13=
64-46=
12+30=
36+60=
14+30=
57-17=
61-33=
94-63=
65-42=
27+66=
17+27=

75-11=
98-73=
35+35=
89-67=
75-33=
34+46=
99-44=
14+67=
20-16=
14+81=
88-38=
43-30=
13+85=
97-38=
21+74=
93-24=
90-74=
47-34=
12+20=
25+57=
27+45=
14+83=
34+63=
67-54=
27-10=
67-62=
74-21=
17+20=
69-41=
70-37=
64-33=
90-23=
15+16=
22+25=
58-25=
23-13=
98-59=
19+54=
80-78=
37-16=
26+46=
80-26=
61-54=
38-34=
51-18=
57-31=
41+50=
29+65=
61-32=
13+84=
78-62=
99-34=
81-19=
84-14=
92-37=
23+58=
28+35=
78-54=
74-69=
75-39=
44-29=
99-26=
93-33=
20+71=
16+82=
88-68=
32+52=
87-51=
84-74=
90-67=
63-30=
43+55=
24+32=
78-51=
94-31=
81-25=
29-13=
46-11=
84-44=
34+46=
98-37=
19+67=
54-40=
96-84=
11+38=
79-15=
67-39=
27+42=
91-63=
83-51=
33+54=
83-29=
92-25=
67-24=
22+55=
18+63=
88-35=
20+57=
62-60=
10+42=
52-12=
91-75=
55-51=
34-20=
98-62=
13+61=
74-12=
99-90=
16+18=
79-42=
98-50=
90-54=
13+27=
45+45=
80-24=
36+55=
78-14=
57-40=
49-25=
93-52=
23+29=
32-28=
16+49=
69-13=
68-19=
93-10=
63-13=
10+24=
42-37=
28+56=
91-71=
46-38=
42-14=
26+51=
40+45=
93-77=
11+38=
80-61=
94-80=
59-39=
55-14=
93-53=
20+71=
99-11=
11+86=
96-77=
89-70=
15+73=
23+24=
31-14=
34+65=
54-42=
55-27=
24+40=
11+11=
34+65=
47-19=
74-69=
64-42=
15+47=
39+48=
70-37=
48-11=
58-18=
75-28=
48-40=
93-54=
93-68=
45-18=
55-12=
44-38=
21+26=
92-61=
60-28=
91-83=
75-48=
94-44=
24+56=
10+28=
65-31=
63-56=
82-41=
25+44=
80-51=
96-30=
57-35=
63-45=
51-18=
20-10=
81-50=
25+33=
62-41=
79-24=
94-77=
37+39=
28-20=
78-43=
46-39=
82-28=
87-41=
73-61=
26+61=
20+34=
36-18=
60-15=
95-85=
73-52=
78-21=
98-11=
82-26=
79-25=
22-18=
23-20=
97-29=
25+71=
41+54=
46-42=
58-19=
10+76=
15+34=
67-44=
24+47=
74-33=
47-25=
19+64=
60-36=
79-34=
51-39=
60-27=
48-25=
87-29=
75-27=
89-32=
71-34=
24+50=
33+61=
61-23=
85-40=
15+75=
69-22=
91-65=
97-64=
18+80=
24+25=
94-70=
78-45=
10+29=
88-37=
89-12=
88-58=
49-11=
18+79=
83-69=
79-74=
29+50=
18+71=
98-45=
80-66=
87-71=
42-24=
87-48=
81-54=
39-18=
98-67=
42+43=
98-62=
32+62=
37+37=
90-79=
29+51=
20+41=
39+45=
54-20=
49-35=
91-89=
19+26=
24+53=
55-45=
66-21=
81-47=