二年级两位数加减法口算练习400题
88-25=80-43=73+43=47+12=40+22=49-18=78+35=94+64=]
64-42=92-30=82+24=99-85=87-79=81+67=96-59=61+33=】30-20=
91-22=
43+12=
73-34=
42-32=
47+32=
66+58=
79-53=
"
96-57=
89+19=
78+43=
57-40=
89+17=
29+19=
57-35=
99+40=
^
98+69=
96-37=
41-21=
95+45=
53+33=
47+35=
78-45=
98+73=
$
90+57=
52-17=
66+52=
89-71=
25-11=
96-29=
76-52=
84-31=
《
80+50=
44-17=
50-10=
59+13=
96-91=
90-14=
25-17=
85+39=
》
86+83=
79-71=
86-53=
63-36=
76+69=
79-50=
52+25=
76-31=
{
67-23=60+39=37-30=52+48=47+38=79-16=78-12=?
88+47=97+20=73+69=35+31=55+33=33+27=85+19=82+47=$49+17=
98+58=
77-60=
26+15=
46-29=
72+42=
50-24=
#
96-72=
61+27=
80-27=
92+68=
58-55=
59-33=
93-37=
80-32=
|
79+65=
38+20=
65-23=
49+36=
52+51=
93-21=
89+52=
/
21-15=
54-11=
46-10=
24+11=
95+93=
96-24=
87-66=
41+36=
—
55-13=
77-14=
60+34=
58-27=
79-61=
79+67=
45+44=
)
85-33=
93-20=
84+77=
65-56=
65+47=
84+24=
32-27=
67+59=
、
56-10=74-31=89+39=91+12=35-27=92-82=93+41=,
38-20=86-82=86+24=79+40=86+40=59+40=84-26=60-40=)63+11=
66-51=
82-74=
25+18=
75-31=
39+21=
85-10=
;
96+37=
90+61=
30-26=
56+28=
53-48=
85+30=
88+66=
91-46=
.
73+10=
56-21=
75-29=
99-39=
83-24=
94+40=
55-10=
~
22+12=
68+14=
52+33=
83-25=
54+44=
37-15=
56+35=
88-45=
]
51-11=
51-31=
33+30=
94-63=
71+62=
88-25=
71+22=
[
38-30=
99+98=
96-18=
39+33=
68-21=
64+32=
56-25=
62-33=
{
91+49=16+11=84+31=36+12=51-38=61-44=22-15=!
84+22=69+64=58-11=67-61=27-10=93+69=57+12=94-31=.84-58=
78-34=
67-58=
51-19=
67+47=
90-59=
96-47=
]
71-40=
99+61=
58-41=
99+27=
19+11=
31-17=
89-64=
39-18=
、
89-30=
71+47=
76-14=
87-35=
47-27=
85-67=
72+65=
…
96+57=
68+53=
98-32=
82+71=
97+15=
49-33=
86-85=
84-53=
》
76-10=
21+20=
57-12=
83+66=
50+17=
54+14=
52-38=
>
96+40=
69+47=
83-61=
86-54=
26+25=
87+31=
95+84=
29+18=
{
55+34=71-14=39-16=69-32=35-19=99-16=49-24=】
84+19=57+30=84-37=58-47=40-18=65-43=99-72=69-28=】89+41=
79-49=
86-43=
72+67=
74+27=
74+58=
56+16=
)
81-80=
74-64=
42-21=
44+41=
77-26=
59+48=
88-64=
52-11=
"
98-12=
80+37=
97-38=
94+79=
60-47=
49-41=
60-11=
\
76+14=
58+22=
22-12=
69+41=
88+87=
56-49=
98-25=
72-14=
"
27-13=
31+23=
52-14=
58+19=
30-10=
46+26=
84-38=
*
66+26=
86+77=
32-12=
74+34=
88+57=
96+33=
85-47=
74-48=
%
30+11=82-47=81-26=29-28=99+31=99-73=80+77=·
72-62=68+55=40+16=40-29=72-35=99+96=72-52=94-93=·61-12=
47+18=
89-23=
94+87=
89-15=
78+39=
86-37=
38-10=
58+47=
58+32=
78-31=
44+27=
99-53=
55-50=
55+10=
96+46=
65-20=
66-12=
68-11=
58-43=
43-41=
68+40=
73-71=
85+58=
65-35=
95-67=
92+90=
89-15=
72+34=
47-22=
60+24=
79-48=
65+16=
91-39=
99+84=
51+18=
73+46=
72-26=
38-27=
98+72=
90+69=
83+26=
92+61=
89+11=
45+25=