12+29-19= 69+10-36= 27+12-28= 67+27-37= 33-17+15= 75-36+10= 72-54+12= 65-39-15= 62-18+24= 54+21+18= 53-29+19=35+12-28=
86-12-15=
57-33+31=
36-27+9=
77-19-16=
88-34+18=
85-36+27=
12+79-62=
51-27+28=
51-42+53=
77-65-6=
71-52+36=
75-24+26=
75+24-23=
32+45-38=
81-45+36=
24-16+40=
63+12-42=
53-37+15=
63-23+28=
48-26+18=
21+82-60=
36+34-14=
73+12-71=
21+82-60=
44-5+12=
100-76+22=
72-45+32=
54-21-18=
67-47+22=
21+82+17=
83-27+10=
65-33-18=
授课:XXX
68-65-3= 54-52+17= 88-51-24= 76-63+1= 63+18+11= 65+15-47= 77-34+55= 43-29+13= 35-28-28= 77-38+42= 60-34+35=17+27-10=
55+38-15=
54-41+36=
99-88+77=
75+15-30=
92-6+11=
42-37+54=
77-64+22=
12+30-23=
56-42-8=
56+43-90=
23+65+10=
98-76-14=
63-48+26=
63+17-28=
63-28+17=
100-70-23=
12+29-19=
69+10-36=
27+12-28=
67+27-37=
33-17+15=
75-36+10=
72-54+12=
65-39-15=
62-18+24=
54+21+18=
53-29+19=
35+12-28=
86-12-15=
57-33+31=
36-27+9=
77-19-16=
授课:XXX
88-34+18= 85-36+27= 12+79-62= 51-27+28= 51-42+53= 77-65-6= 71-52+36= 75-24+26= 75+24-23= 32+45-38= 81-45+36=24-16+40=
63+12-42=
53-37+15=
63-23+28=
48-26+18=
21+82-60=
36+34-14=
73+12-71=
21+82-60=
44-5+12=
100-76+22=
72-45+32=
54-21-18=
67-47+22=
21+82+17=
83-27+10=
54+21-18=
65-33-18=
68-65-3=
54-52+17=
88-51-24=
76-63+1=
63+18+11=
65+15-47=
77-34+55=
43-29+13=
35-28-28=
77-38+42=
60-34+35=
17+27-10=
55+38-15=
54-41+36=
99-88+77=
授课:XXX
75+15-30= 92-6+11= 42-37+54= 77-64+22= 12+29-19= 69+10-36= 27+12-28= 67-27-37= 33-17+15= 75-36-10= 72-54+12=65-39-15=
62-18+24=
54-21+18=
53-29-19=
35+12-28=
86-12-15=
57-33+31=
36-27+9=
77-19-16=
88-34-18=
85-36+27=
12+79-62=
51-27+28=
51-42+53=
77-65-6=
71-52+36=
75-24-26=
75+24-23=
32+45-38=
81-45+36=
24-16+40=
63-12-42=
53-37+15=
63-23-28=
48-26+18=
83-27+10=
54-21-18=
65-33-18=
68-65-3=
54-52+17=
88-51-24=
76-63+1=
63+18-11=
授课:XXX
65+15-47=
77-34+55=
43-29+13=
35-28+28=
77-38+42=
60-34+35=
17+27-10=
55-38-15=
54-41+36=
99-88+77=
51- 39+43=76- 27+30=
30+34- 25=
67- 46+33=
60- 17+31=
78+8- 40=
38+40- 70=
88- 56+35=
31+62- 65=
45+49- 42=
35+24- 40=
11+85- 58=
41- 2+50=
1+58- 32=
13+19- 13=
50+33- 28=
8+66- 51=
30+33- 25=
61+36- 94=
18- 7+68=
35+58- 36=
3+68- 22=
81- 77+75=
61- 9+10=
85+1- 52=
89- 1+12=
64+7- 55=
90- 69+47=
98- 41+38=
86- 26+24=
1+46- 14=
42+44- 38=
41+31- 49=
48- 25+77=
授课:XXX
3+70- 34= 56- 26+55= 50+24- 53= 42+22- 41= 51+29- 63= 13+53- 26= 74+26- 94= 70- 19+49= 30+67- 74= 11+29- 5= 69- 29+23=10+6- 16=
79+18- 33=
34+65- 37=
87+10- 23=
37+42- 61=
7+70- 54=
10- 2+51=
8+82- 13=
57- 18+51=
53- 43+61=
83- 24+2=
91- 42+12=
65+34- 18=
82- 29+19=
48- 30+41=
53+20- 2=
71+18- 88=
18+6- 22=
48+18- 40=
55- 17+37=
45+16- 46=
81- 72+75=
80- 39+57=
10+89- 42=
32+1- 9=
19+13- 13=
25- 16+82=
100- 61+33=
28+32- 37=
17- 11+71=
93- 22+4=
74+9- 46=
49+33- 12=
授课:XXX
34+5- 22= 67- 16+33= 37- 34+76= 59- 16+33= 43+35- 24= 10+82- 67= 31+64- 57= 1+73- 50= 36+5- 30= 53+31- 81= 23+59- 63=45+13- 53=
73- 52+33=
19+36- 3=
92- 55+32=
37+48- 55=
83- 57+37=
54+5- 42=
37- 6+24=
65- 13+10=
62- 10+6=
24+36-46=
36+63- 86=
15+83- 21=
36- 22+74=
14+55- 15=
92- 87+95=
97- 44+18=
52+47- 14=
93- 63+30=
10+35- 26=
61- 14+8=
2+80- 13=
95- 45+19=
77- 42+23=
57- 24+42=
33+62- 73=
92- 58+26=
49+22- 54=
87- 62+66=
48- 16+33=
62- 5+30=
52+41- 93=
44+55- 77=
授课:XXX
50- 31+69= 28+14- 32= 51+46- 48= 60- 52+83= 54+21- 20= 49+38- 18= 97- 54+43= 49- 42+80= 28+68- 92= 57- 22+21= 72- 64+50=39+40- 38=
90- 77+39=
70+25- 90=
90- 44+10=
87- 78+47=
50+29- 69=
99- 52+31=
90- 76+37=
65- 11+7=
12+48- 47=
85- 56+39=
77- 17+4=
79- 62+52=
74- 17+7=
72- 11+6=
17+73- 78=
71- 71+94=
4+68- 4=
30+14- 25=
40- 7+23=
4+66- 56=
73+20- 54=
36- 3+44=
62+30- 68=
8+68- 61=
97- 46+32=
51- 39+43=
76- 27+30=
30+34- 25=
67- 46+33=
60- 17+31=
78+8- 40=
38+40- 70=
授课:XXX
88- 56+35= 31+62- 65= 45+49- 42= 35+24- 40= 11+85- 58= 41- 2+50= 1+58- 32= 13+19- 13= 50+33- 28= 8+66- 51= 30+33- 25=61+36- 94=
18- 7+68=
35+58- 36=
3+68- 22=
81- 77+75=
61- 9+10=
85+1- 52=
89- 1+12=
64+7- 55=
90- 69+47=
98- 41+38=
86- 26+24=
1+46- 14=
42+44- 38=
41+31- 49=
48- 25+77=
3+70- 34=
56- 26+55=
50+24- 53=
42+22- 41=
51+29- 63=
13+53- 26=
74+26- 94=
70- 19+49=
30+67- 74=
11+29- 5=
69- 29+23=
37+6- 16=
79+18- 33=
34+65- 37=
87+10- 23=
37+42- 61=
7+70- 54=
授课:XXX
10- 2+51= 8+82- 13= 57- 18+51= 53- 43+61= 83- 24+2= 91- 42+12= 65+34- 18= 82- 29+19= 48- 30+41= 53+20- 2= 71+18- 88=18+6- 22=
48+18- 40=
55- 17+37=
45+16- 46=
81- 72+75=
80- 39+57=
10+89- 42=
32+1- 9=
19+13- 13=
25- 16+82=
100- 61+33=
28+32- 37=
17- 11+71=
93- 22+4=
74+9- 46=
49+33- 12=
16+26- 36=
34+5- 22=
23+41+9=
27+36+3=
25+29+17=
30+23+31= 55+6+10=
49+23+11=
32+56-8=
2+22+16= 35+41-9=
52+7+24=
53+6+10=
42+13+31= 66+7+15=
3+59+16=
5+9+36=
24+37+3=
11+6+16=
7+52+7=
授课:XXX
57+5+11=
80+4+1= 6+2+54=
50+46+2=
7+56+20=
13+15+4=
11+56+10=
6+42+29=
43+43+5=
36+16+22= 50+16+18= 2+13+23=
59+10+9=34+18+18= 2+27+41=
3+43+29=
19+64+6=
54+26+12= 36+5+25=
4+20+48=
47+31+10=
6+41+51= 81-25-35=
55-14-31=
63-40-1=
98-66-3= 77-1-41=
41-4-28=
99-21-32=
94-79-3= 72-17-37=
95-71-11=
96-33-53=
74-12-11= 68-7-32=
97-7-25=
89-59-27=
33-9-12= 79-19-38=
68-8-37=
97-60-19=
58-6-19= 97-15-63=
81-16-3=
95-6-62=
92-17-71= 50-22-10=
92-81-6=
54-30-20=
78-3-37= 61-8-18=
91-43-47=
45-31-1=
82-63-1=
86-12-15=
57+33+31=
授课:XXX
36-27+9=
77-(19-1)= 88-34-18= 15+36+27=
12+79-62=
51-(20+28)=
51+42+53=
77-65-6=
71-52+36=
75-(24+26)= 75-24-23= 32+45+38=
81-45+36=(24-16)+40= 63+12+42=
53-37-15=
63-23+28=
48-(26+18)=
21+32+60=
36+34-14=
73-12-21=
21+(82-60)= 44+5+12=
100-66-22=
72-45+32=
54-(21-18)= 67-37-22=
21+82+17=
73-27+10=
54+(21-19)= 65-33-18=
58+45+3=
54-52+17=
98-(51-24)= 75-63-1=
63+18+11=
45+15-47=
97-(34+25)=
43+29+13=
35-28-28=
67-38+22=
60-(34+15)= 17+27+10=
55-38-15=
54-41+36=
99-(8+77)= 75+15+30=
92-6-11=
42-37+54=
68-8-37=
97-60-19=
58-6-19= 97-15-63=
81-16-3=
授课:XXX
95-6-62=
92-17-71= 50-22-10= 92-81-6=
54-30-20=
78-3-37= 61-8-18= 91-43-47=
45-31-1=
82-63-1=
86-12-15=
57+33+31=
36-27+9=77-(19-1)= 88-34-18=
15+36+27=
12+79-62=
51-(20+28)= 51+42+53=
77-65-6=
35+58- 36=
3+68- 22=
81- 77+75=
61- 9+10=
85+1- 52=
89- 1+12=
64+7- 55=
90- 69+47=
98- 41+38=
86- 26+24=
1+46- 14=
42+44- 38=
41+31- 49=
48- 25+77=
3+70- 34=
56- 26+55=
50+24- 53=
42+22- 41=
51+29- 63=
13+53- 26=
74+26- 94=
70- 19+49=
30+67- 74=
11+29- 5=
69- 29+23=
37+6- 16=
79+18- 33=
34+65- 37=
授课:XXX
87+10- 23= 37+42- 61= 7+70- 54= 10- 2+51= 8+82- 13= 57- 18+51= 53- 43+61= 83- 24+2= 91- 42+12= 65+34- 18= 82- 29+19=48- 30+41=
53+20- 2=
71+18- 88=
18+6- 22=
48+18- 40=
55- 17+37=
45+16- 46=
81- 72+75=
80- 39+57=
10+89- 42=
32+1- 9=
19+13- 13=
25- 16+82=
12+29-19=
69+10-36=
27+12-28=
67+27-37=
33-17+15=
75-36+10=
72-54+12=
65-39-15=
62-18+24=
54+21+18=
53-29+19=
35+12-28=
86-12-15=
57-33+31=
36-27+9=
77-19-16=
88-34+18=
85-36+27=
12+79-62=
51-27+28=
授课:XXX
51-42+53= 77-65-6= 71-52+36= 75-24+26= 75+24-23= 32+45-38= 81-45+36= 24-16+40= 63+12-42= 53-37+15= 63-23+28=48-26+18=
21+82-60=
36+34-14=
73+12-71=
21+82-60=
44-5+12=
100-76+22=
72-45+32=
54-21-18=
67-47+22=
21+82+17=
83-27+10=
65-33-18=
68-65-3=
54-52+17=
88-51-24=
76-63+1=
63+18+11=
65+15-47=
77-34+55=
43-29+13=
42-37+54=
77-64+22=
12+30-23=
56-42-8=
56+43-90=
23+65+10=
98-76-14=
63-48+26=
63+17-28=
63-28+17=
100-70-23=
12+29-19=
授课:XXX
69+10-36= 27+12-28= 67+27-37= 33-17+15= 75-36+10= 72-54+12= 65-39-15= 62-18+24= 54+21+18= 53-29+19= 35+12-28=86-12-15=
57-33+31=
36-27+9=
77-19-16=
88-34+18=
85-36+27=
12+79-62=
51-27+28=
51-42+53=
77-65-6=
71-52+36=
75-24+26=
75+24-23=
32+45-38=
81-45+36=
24-16+40=
63+12-42=
53-37+15=
63-23+28=
48-26+18=
(注:可编辑下载,若有不当
之处,请指正,谢谢!)
授课:XXX