100以内连加、连减、加减混合、带括号的练习题(38页)
-
86-12-15=
57+33+31=
36-27+9=
p>
77-
(
19-16
)
=
88-34-18=
51+42+53=
75-24-23=
63+12+42=
15+36+27=
77-65-6=
32+45+38=
53-37-15=
12+79-62=
71-52+36=
81-45+36=
63-23+28=
51-
(
20+28
)
=
75-
(
24+26
)
=
(
24-16
p>
)
+40=
4
8-
(
26+18
)
< br>=
21+32+60=
36+34-14=
73-12-21=
21+
(
82-60
)
=
44+5+12=
67-37-22=
65-33-18=
75-63-1=
100-66-22=
21+82+17=
58+45+3=
63+18+11=
72-45+32=
73-27+10=
54-52+17=
45+15-47=
p>
54-
(
21-18
)
=
54+
(
21-18
)
=
98-
(
51-24
)
=
97-
(
34+25
)
=
43+29+13=
35-28-28=
67-38+22=
60-
(
3
4+15
)
=
17+27+10=
75+15+30=
12+29+19=
33+17+15=
55-38-15=
92-6-11=
69-10-36=
75-36-10=
54-41+36=
42-37+54=
37+12-28=
82-54+12=
99-
(
8+77
)
=
77-
(
34+22
)
=
67-
(
57-37
)
=
65-
(
3
9-15
)
=
62+18+24=
54-21+18=
53-29-19=
35+
(
4
2-28
)
=
86-12-15=
89-54-18=
51+42+53=
75-24-23=
57+33+31=
85+36+27=
97-65-6=
32+45+38=
36-27+9=
12+79-62=
71-52+36=
81-45+36=
p>
77-
(
19-16
)
=
51-
(
27+18
)
=
75-
(
34-26
)
p>
=
94-
(<
/p>
16+40
)
=
63-12-42=
53-37+15=
43+23+28=
(
48-26
)
+18=
43+27+10=
54+52+17=
65+15+47=
72+31+42=
54-21-18=
88-51-24=
57-30-25=
60-14-35=
65-33+18=
76-63+1=
43-29+13=
17+27-10=
p>
(
68-65
)
-
3=
63+
(
18-11
)
=
35-
(
8+21
)
=
55-
(
3
8-15
)
=
12
+
29+19=
69-10-36=
27
+
12-8=
53-(47-38)=
67-27-10=
65-32-15=
35<
/p>
+
12
-
28=
71-19-16=
33+17+15=
32+18
+
24=
86
-
12
-
15=
28+34
+
18=
25+36-10=
22+
(
34-12
)
=
54
+
21-18=
p>
53
-
(29
+<
/p>
19)=
27+33
+
31=
36+(27-9)=
65-16+27=
12
+
(29-12)=
51-27-18=
51+42
+
23=
57
-
45+6=
71-
(
22
+
36
)
=
74
-
24-26=
54
-
16-20=
48-21-18=
21<
/p>
+
82
-
60=
55
+
24+23=
63
+
12+42=
21
+
12+20=
43+5
+
12=
32
+
45
-
38=
52-17+15=
36-14+15=
100
-
46-22=
81-
(
25
+
36
)
=
(
33-28
)
=
25-
(
1
2+11
)
=
72
-(
45-32
)
=
13+
54
-<
/p>
21
-
18=
67<
/p>
-
47
+
22=
p>
21
+
22
+
p>
17=
<
/p>
83
-(
27
+
10
)
=
65
-
33
-
18=
76
-
43-1=
43+29
+
13=
17
+
27+10=
68+15+3=
43<
/p>
+
18
+
11=
p>
35
-
18
-
p>
21=
55-32
-
15=
54
-<
/p>
52
+
17=
65
+<
/p>
15
-
47=
57<
/p>
-
38
+
12=
54
-
41
+
36=
88
-(
51
-
24
)
=
77
-(
34
+
25
)
=
60
-(
3
4
+
35
)
=
99-
(
28
+
37
)
=
55
+
15+30=
92
-
6-11=
p>
42
-
37
+
p>
54=
77
-(
6
4-22
)
=
12+30+23=
93-76-14=
96-50-23=
67-27-31=
56-42-8=
63+18+26=
33-17+15=
56+43-90=
63+17-28=
69+10-36=
55-36+10=
23+
(
6
5-10
)
=
63-
(
28+17
)
=
27+12
)
-28=
(
72-54
)
+12=
12+29+19=
(
23-(48-38)=
21-8+2=
32-16-8=
30+20+11=
26-(3+22)=
23-2+1=
13+2+6=
32-7-13=
56-(51-41)=
p>
25+
(
19-2
)
=
43-
(
1
8+12
)
=
66-
(
29+1
)
=
53-
(
3
8+2
)
=
21+
(
37-27
)
=
31-7+3=
19+35-5=
23-4+1=
81-24-23=
85-18-38=
67-43-7=
18+6+3=
43+10+5=
85+2+8=
35+23-3=
53+12+11=
4+27+47=
28-16-8=
44-16-14=
83-12-7=
79+14+10=
44-16+8=
76-24+10=
76-(19-12)=
74-12-12=
14+32+18)=
77-26+13=
41-
(
10+13
)
=
75-(24+40)=
65-(14-5)=
27-(18+2)=
60-(24-16)=
p>
32+
(
18-9
)
=
56-(31-12)=
50+
(
11-11
)
=
82+
(
17-17
)
=
76-(25-15)=
66-(18+12)=
17-12
)
+35=
(
12-10
)
+45=
46-(17-15)=
29+
(
68-38
)
=
(
16+14
)
-18=
64-(21+12)=
(
p>
45-35
)
+51=
91-(26-16)=
50-(16-12)=
80-
(
6
8+2
)
=
59-(14-24)=
87-(32-11)=
25-(7-6)=
20-(19+1)=
42-(26-16)=
p>
38+
(
59-49
)
=
41-
(
17-7
)
=
(
25+
(
18-13
)
=
55-(13+7)=
p>
84+
(
60-50
)
=
58-
(
34+6
)
=
29-(5+2)=
58-
(
13+7
)
=
97-(41-12)=
p>
53-
(
16+2
)
=
33-(27+3)=
26-
(
4
+2
)
=
24-(14+6)=
19-(14-2)=
30-(19-9)=
40-
(
2+38
)
=
95-(64-4)=
86-(8+22)=
65-(44+13)=
25-(11-5)=
50-(40-10)=
26+
(
2
7-23
)
=
67+
(
9-5
)
=
32+
(
45-25
)
=
83+
(
15-8
)
=
71-(49+1)=
39-(16-4)=
86-(49-9)=
68-
(
30+10
)
=
19
-
(
10+4
)
=
16-
(
8+0
)
=
54-(16-13)=
42-(20-10)=
24-(3+7)=
p>
10+
(
75-65
)
=
34-(30-20)=
37-(14+6)=
37+
(
4
4-34
)
=
44+
(
1
1-2
)
=
81-
< br>(
12-5
)
=
50-
(
37-7
)
=
28-(25-10)=
30-(9+4)=
81-(42+8)=
81-(66-56)=
23-(9+1)=
11-
(
72-62
)
=
57-(20+20)=
49+
(
1
8+2
)
=
38+
(
33-33
)
=
17-
(
74-72
)
=
52-
(
42+10
< br>)
=
(
56-6
)
+19=
23-(16-6)=
59-(57-7)=
70-(25+5)=
p>
54+
(
25-20
)
=
98-(38+10)=
p>
15+
(
11-7
)
=
23-
(
21+0
)
=
67+
(
3
0-20
)
=
29-19
)
+60=
30-(17-3)=
88-
p>
(
80+4
)
=
12-(10-8)=
(
25+5<
/p>
)
-23=
(
60-
(
22+8
)
=
46-(14-13)=
73-(13-8)=
85+
(
8
-2
)
=
59+
(
28-20
)
=
62-
(
30+10
)
=
72-(17+3)=
79+
(
15-8
)
=
62-
(
48+2
)
=
20-(3+16)=
p>
14+
(
71-10
)
=
15+
(
78-58
)
=
67+
(
11-6
)
=
64-(17-9)=
80-(18-12)=
18-
(
12+2
)
=
21-(12+5)=
63+
(
30-20
)
=
74-
(
19+1
)
=
57+
(
1
9-9
)
=
28-(6+3)=
5+
(
77
-5
)
=
52-(41-4)=
83-(39-19)=
28-(24-4)=
73-(26-16)=
30-(5+4)=
2+
(
35-10
)<
/p>
=
10+
(
2
3-7
)
=
43-
(
6+24
)
=
68+
(
30-10
)
=
91-(68-48)=
32-(23+7)=
42-(16-12)=
78-(21+17)=
68-
(
10+24
)
=
33-
(
28+2
)
=
22-
(
1
6+4
)
=
64-
(
13+17
)
=
56-
(
2+7
)
=
78-(11+9)=
p>
61+
(
14-5
)
=
25+
(
1
9-11
)
=
37+
(
32-22
)
=
89-(60+29)=
68-(26-20)=
p>
69+
(
10-8
)
=
46-(25+1)=
70-(47-46)=
36-(16-10)=
66-(42-32)=
63-
(
5
0+3
)
=
46-(2+18)=
83-
(
1
3+7
)
=
93-(58-48)=
70-
(
35+30
)
=
56+
(
35-15
)
=
53-(8-7)=
24+
(
38-30
)
=
p>
76+
(
18-7
)
=
84-(72+8)=
15-(5+1)=
p>
2+
(
71-51
)
=
53+
(
5+35
)
=
44+
(
3
6-31
)
=
38-(37+1)=
60-(26-6)=
43-(17+3)=
84+
(
2
0-17
)
=
88-(40-10)=
78-(37+3)=
p>
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+
p>
(
44-5
)
=
19-(6+5)=
34-(15-12)=
44+<
/p>
(
37-31
)
=
7
9+
(
16-6
)
=
54-
(
25+5
)
=
76+
(
1
6-12
)
=
73-
(
1
3+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)=
19-(6-3)=
p>
77+
(
13-9
)
=
89-(2+8)=
69-
(
5
+25
)
=
64-(22-12)=
62+
(
29-19
)
=
43-(4+6)=
22+
(
31-21
)
=
99-(39+1)=
27+
(
19-15
)
=
20-(6+11)=
35-(18-17)=
18-(12+3)=
43-(15-8)=
p>
19+
(
51-50
)
=
91-(35-15)=
43-
(
40+0
)
=
44-24+23=
p>
19+
(
10-6
)
=
65-(13+6)=
86-(24+6)=
20+
(
1
5-2
)
=
10+
(
44-4
)
=
83-(65-35)=
81-(2+7)=
33-
(
68-62
)
=
36-(5+3)=
31+
(
1
9-18
)
=
19-(9-6)=
17+
(
76-72
)
=
70-(18+2)=
84-
(
p>
8+2
)
=
45+
(
25-5
)
=
28+
(
20-16
)
=
56-(5-3)=
88-(18-6)=
39-(38-28)=
p>
33+
(
40-0
)
=
8
5+
(
11-2
)
=
39-(17-3)=
86-(65-35)=
20-
(
1
+17
)
=
49-
(
6+14
)
=
59-(13-6)=
18-(13+4)=
36-(35+1)=
68-(9-2)=
62+
(
20-16
)
=
58-(19+1)=
47-(7+23)=
21-(4-1)=
p>
61-
(
2+18
)
=
99-(10+30)=
38+
(
43-23
)
=
43+
(
1
5-5
)
=
71-
(
30+10
)
=
12+
(
27-3
)
< br>=
< br>22+
(
44-3
)
=
31-(41-12)=
49-<
/p>
(
20+20
)
=
64-(46-16)=
93-(83+10)=
52-(30-13)=
24+<
/p>
(
16-9
)
=
60+
(
35-15
)
=
42-
(
25+5
)
< br>=
35-(20-10)=
67-(45+13)=
p>
64-
(
31+5
)
=
41-(12-6)=
28-(14+6)=
51+
(
39-21
)
=
45-
(
13+7
)
=
77+
(
1
3-9
)
=
69-
(
5
+25
)
=
19+
(
5
1-41
)
=
91-(35-15)=
43-
(
40+0
)
=
24-(18-2)=
64-(12-2)=
43-(2+8)=
86-(24+6)=
0+
(<
/p>
95-2
)
=
10+
(
4
4-8
)
=
58-(9+11)=
62+
(
2
9-20
)
=
22+
(
3
1-11
)
=
46-(5+3)=
35+
(
19-11
)
=
31-(19-12)=
19-(16-3)=
88-(2+7)=
99-(4+4)=
67+
(
12-3
)
=
20-(6+11)=
35-(18-17)=