1、口算(三)
班级__________ 学号________ 姓名__________
86-21-12=
30+1+68=
6+49+28=
90-44-37=
84-18-2=
3+41+40=
43-8-22=
21+14+57=
55-7-27=
86-6-4=
93+0+5=
25-7-9=
93-32-53=
7+24+48=
54-17-29=
8+0+73=
38+7+32=
33+23+38=
92-76-16=
5+3+59=
72-14-14=
62+31+1=
88-41-39=
9+60+20=
34+33+32=
2、
92-26-26=
3+30+0=
69-18-45=
29-12-14=
9+32+5=
12+37+49=
85-39-27=
25+25+37=
29+2+19=
29+6+17=
62+3+28=
13+30+13=
94-10-63=
70-58-7=
31-15-16=
31+42+3=
46+12+22=
82-43-32=
42+24+26=
13+51+25=
12+8+45=
9+19+11=
99-43-7=
100-2-41=
4+32+21=
6+33+36=
87-44-26=
10+27+10=
70-1
3、5-42=
4+27+9=
93-27-4=
75-49-10=
9+55+16=
15+14+42=
2+55+14=
65-41-7=
11+80+6=
9+86+0=
14+15+38=
16+9+52=
50-3-26=
90-21-12=
18+35+46=
80-67-8=
97-16-51=
19+21+35=
91-20-25=
6+61+1=
93-62-20=
74-38-4=
70+2+5=
34+1+48=
29+0+22=
59-4-21=
29+44+2=
88-20-9=
76-10-36=
52-6-25=
85-63-10=
96-57-20=
95-24-59=
52-11-8=
48-4-7=
36+29+17=
24+43+7=
28+4+2=
87-16-4=