word格式文档
44+(36-31)=
38-(37+1)= 60-(26-6)= 43-(17+3)= 84+(20-17)=
88-(40-10)= 78-(37+3)= 31+(56-6)=
36-(35+1)=
30-(17-9)=
13-(2+11)=
96-(69-62)=
69-(39-29)=
55-(30+10)=
19+(28-9)= 53-(24-14)= 2+(44-5)= 19-(6+5)= 34-(15-12)= 44+(37-31)= 专业整理
79+(16-6)= 54-(25+5)= 76+(16-12)= 73-(13+7)= 44-(17-11)= 14-(18-12)= 50-(25+5)=
38-(36-16)= 83-(13-11)=
49-(19+1)=
51-(21+10)= 58-(6+14)=
word格式文档
19-(6-3)= 77+(13-9)=
89-(2+8)= 69-(5+25)=
43-(4+6)= 22+(31-21)= 64-(22-12)=
62+(29-19)=
99-(39+1)=
27+(19-15)=
20-(6+11)=
35-(18-17)=
18-(12+3)=
43-(15-8)=
(51-50)= 91-(35-15)= 43-(40+0)= 44-24+23= 19+(10-6)= 65-(13+6)=
专业整理
86-(24+6)=
20+(15-2)=
10+(44-4)= 83-(65-35)=
81-(2+7)=
33-(68-62)= 36-(5+3)=
31+(19-18)=
19-(9-6)= 17+(76-72)=
70-(18+2)=
84-(8+2)=
19+ word格式文档
45+(25-5)= 28+(20-16)= 56-(5-3)= 88-(18-6)=
39-(38-28)=
86-(65-35)=
20-(1+17)=
49-(6+14)=
59-(13-6)=
18-(13+4)=
33+(40-0)= 85+(11-2)= 68-(9-2)= 62+(20-16)= 58-(19+1)= 47-(7+23)= 21-(4-1)= 61-(2+18)= 99-(10+30)= 38+(43-23)= 43+(15-5)= 71-(30+10)= 专业整理
39-(17-3)=
31-(41-12)= 49-(20+20)= 64-(46-16)=
93-(83+10)=
52-(30-13)=
word格式文档
36-(35+1)= 12+(27-3)=
22+(44-3)= 24+(16-9)=
60+(35-15)= 42-(25+5)=
35-(20-10)=
45-(13+7)= 24-(18-2)=
77+(13-9)=
69-(5+25)=
19+(51-41)= 86-(24+6)=
91-(35-15)=
专业整理
67-(45+13)= 64-(31+5)=
41-(12-6)= 28-(14+6)= 51+(39-21)=
58-(9+11)= 19-(16-3)=
64-(12-2)= 62+(29-20)= 88-(2+7)=
43-(2+8)= 22+(31-11)= 99-(4+4)=
46-(5+3)= 67+(12-3)=
0+(95-2)= 35+(19-11)= 20-(6+11)=