90-58+22 =
88-56+29 =
66-32+37 =
54+17-39 =
92-68+26 =
35-25+57 =
65-20+33 =68-39+39 =
71+14-29 =
63+4-54= 69-49+65 =
66+26-7=
11 / 19
1+15-7= 34-10+53 =
43+57-52 =
13+69-17 =
83-76+53 =
19+53-66 =
52-44+52 =
73-52+44 =14+80-72 =
7+88-26= 90-71+71 =
4+59-20= 72+24-61
12 / 19
=
16+77-67 =
8+61-17= 69+29-78 =
14-10+55 =
48+27-2= 24+63-21 =
59-52+81 =
19+62-38 =
100-42+6=43+53-31=90-84+53=95-19+8=44+28-16=97-87+86=34+56-21=77-27+19=97-90+84=93-93+85=14+4-2=37+20-31=60+22-65=49-42+88
=
72+14-10 =
13 / 19
86-13+20 =
49+42-16 =
79-74+83 =
63-11+16 =
14+21-23 =
50+35-19 =
72-43+64 =
26+68-76 =
19+41-1= 34+65-20 =76-31+48 =
56+27-8=
14 / 19
17+54-54 =
67-16+33 =
10+82-67 =
53+31-81= 19+36-3 =
54+5-42= 24+36-46 =
14+55-15 =
93-63+30 =
95-45+19 =
92-58+26 =62-5+30=49+38-18
15 / 19
二年级加减混合口算题



