word格式文档
33-(27+3)=
26-(4+2)= 95-(64-4)= 67+(9-5)= 68-(30+10)=
86-(8+22)= 32+(45-25)= 19-(10+4)=
24-(14+6)=
19-(14-2)=
30-(19-9)=
40-(2+38)=
10+(75-65)=
65-(44+13)= 25-(11-5)= 50-(40-10)= 26+(27-23)= 37-(14+6)= 专业整理
83+(15-8)= 71-(49+1)= 39-(16-4)= 86-(49-9)= 37+(44-34)= 16-(8+0)=
54-(16-13)=
42-(20-10)=
24-(3+7)=
44+(11-2)=
word格式文档
34-(30-20)=
81-(12-5)= 50-(37-7)= 28-(25-10)=
30-(9+4)= 49+(18+2)= 59-(57-7)= 67+(30-20)=
81-(42+8)=
81-(66-56)=
23-(9+1)=
11-(72-62)=
57-(20+20)=
60-(22+8)=
38+(33-33)= 17-(74-72)= 52-(42+10)= (56-6)+19= 23-(16-6)= 46-(14-13)= 专业整理
70-(25+5)= (29-19)+60=
54+(25-20)= 30-(17-3)= 98-(38+10)= 88-(80+4)=
15+(11-7)= 12-(10-8)=
23-(21+0)= (25+5)-23=
73-(13-8)= 85+(8-2)=
word格式文档
59+(28-20)= 62-(30+10)=
62-(48+2)= 80-(18-12)= 28-(6+3)=
30-(5+4)=
72-(17+3)= 79+(15-8)=
20-(3+16)=
14+(71-10)=
15+(78-58)=
67+(11-6)=
64-(17-9)=
32-(23+7)=
18-(12+2)= 21-(12+5)=
63+(30-20)= 74-(19+1)= 57+(19-9)=
42-(16-12)= 专业整理
5+(77-5)=
52-(41-4)= 83-(39-19)=
28-(24-4)=
73-(26-16)= 78-(21+17)=
2+(35-10)=
10+(23-7)= 43-(6+24)=
68+(30-10)=
91-(68-48)= 68-(10+24)=
word格式文档
33-(28+2)= 22-(16+4)= 64-(13+17)= 56-(2+7)=
78-(11+9)=
61+(14-5)=
25+(19-11)=
37+(32-22)=
89-(60+29)=
68-(26-20)=
69+(10-8)= 46-(25+1)= 36-(16-10)= 66-(42-32)= 46-(2+18)= 83-(13+7)= 70-(35+30)= 56+(35-15)= 24+(38-30)= 76+(18-7)= 15-(5+1)= 2+(71-51)= 专业整理
70-(47-46)=
63-(50+3)=
93-(58-48)=
53-(8-7)=
84-(72+8)=
53+(5+35)=