打印版小学二年级上连加连减加减混合带小括号练习题.docx

（打印版）小学二年级上-连加连减加减混合带小括号-练习题
作者:
日期:
78-29+18=
45-16+39=
36-27+73=
47+19-38=
42-19+36=
22+(28-17)=52-17+19=
43+28-23=
42-37+30=91-(37—23)
36+26-18=
82-3+27=
66-48-13=
81-35-16=
68-39-18=
85-56-14=
42+13-21
47+28-17=
72+18-23=
77-28+36
67+29-38=
85+7—34=
84+19-81=
84-29-24=
45-36+26=
39+35-23=
79-28+34=
72-39+36=
35+19-17=
26+17-18=
78-39+36=
74-(37-25)=
53-35+17=
54-35+36=
68-57+36=
63+(34-13)=
51-39+17=
74+18+8=
64-45+36=
52-27+36=
83-49+17=
32+19+36=
63-27-13=
83+37-18=
60-(37+8)=
63+(36—17)=
46+27-18=
72+26-13=
61-26-23=
42+59-18=
52-(37-13)=
48+23-17=
57-48+36=j**
27+36-17=
60+25-17=
54+29-17=
65-36-18=
72-45+17=
62+19-18=
54-45+23=
46-38+8=
47+19+36=
35+27-23=
56-28-17=
42-17+41=
84-(48+17)=
78-(69-13)
86-54+16=
40-29+36=
72-37-23=
54+28-13=
48+48-23=
53+28-18=
96-(59-18)=
12+59-23=
42-19+17=
75+17-33=
98-56-18=
75-(53-18)
54+37-32=
35+17-13=
24+38+36=
59+19-17=
60-38-13=
42-23-17=
55-47+22=
36-25+17=
52+23-28=
73+29-45=
86-58-13=
63-37-13=
56-27-17=
42-16+36=
44+39-17=
70+19-23=
48-19+22=
40-12-27=
16+23-13=
86-45+24=
89-56-31=
57-16+36=
70-42+24=
76-37+14=
35+17-15=
72—54+55=
54-19+28=
50+24+28=
16+27-26=
79-64+12=
22-19+22=
43-19+42=
98-48+21=
46-28+22=
63+25+22=
64-19+22=
75-55+44=
69+24-19=
22+55-45=
56-36-15=
93-56+27=
46-28+22=
67-60+56=
23+32+12=
70-42+36=
85-50+29=
42+24-19=
72-54+26=
42-32+24=
71-19+32=
75-33-29=
55+38-19=
62-56+54=
40-12+27=
15+24+22=
17-25+57=
76-37-48=
79-64+38=
36+34-14=
67-47+22=
56+46—36=
73+12-71=
21+82+17=
55+38-50=
21+82—60=
83-27+10=
93-56+35=
44-5+12=
54+21—18=
23+32-19=
100—76+22=
65-33-18=
56+28-60=
72-45+32=
68-65-3=
21+82-60=
54-21-18=
54-52+17=
88-51-24=
77-38+42=
92—26+11=
76—63+1=
60-34+35=
42—37+54=
63+18+11=
17+27-10=
77—64+22=
65+15-47=
55+38-15=
12+29-19=
77-34+55=
54—41+36=