(2880道)小学二年级下册数学口算综合练习题.doc(20201201233735)
-
24
T
4=
7+63=
9x4=
36+6=
9x7=
56+8=
28+6=
7x5=
36+4=
30+5=
63+9=
64+8=
38+16=
45+5=
7+1=
25+23=
12+35=
27+71=
46+33=
40+8=
21 + 15=
36+22=
59+18=
72+24=
41
—
29=
44
—
9=
72+16=
43+32=
35
—
8=
56+7=
8x2=
7+56=
56+7=
12+6=
4x2=
21-7=
7x3=
8+8=
32+4=
80
—
9=
()x6=30
42+7=
35
—
6=
28+7=
()x8=48
21+3=
6-r4=
18+2=
63+7=
9x6=
9x9=
46+10=
65+40=
814-9=
55-20=
9+46=
9
小
3=
9+9=
58+32=
80-28=
33+60=
54M=
40-?8=
()x4=20
61
—
13=
15+5=
9x3=
42-15=
18+9=
180-60=
72-40=
47+8=
14+85=
61+27=
170+20=
5x9=
7x7=
73+16=
60+300=
10+5=
83-29=
5x6=
43-17=
21+27=
32^8=
30W=
3644=
64^8=
54-1=
15+3=
16^8=
42^6=
400+50=
38+26=
93-8=
49+7=
6x9=
56-30=
35+5=
27+25=
27+9=
53+8=
4x9=
8+2=
32+8=
84-1=
9x9=
84+7=
80-44=
1800-900=
420+80=
500-60=
89
—
8=
64
—
8=
34+9=
14+7=
5+58=
64+8=
6x3=
9x9=
724-8=
78+15=
83-20=
43-30=
94-1=
7+7=
8x9+21=
96
—
42=
58
—
36=
5x7=
72+9=
36+6=
81+9=
42+13=
24+3=
24+8=
27-3=
42+13=
42-6=
7+44=
42+7=
64-8=
21+3=
4x8=
54+9=
49+7=
42+7=
35+7=
19+41=
24
—
6x3=
4x8-5=
27+3+6=
564-7-3=
49+9+7=
4x3+2=
6+3x7=
8v4x3=
6x5+37=
12+4+18=
16+4x8=
8*4+48=
25+5+36=
6x8
—
42=
2x8+4=
8x9+9=
36-?6-r3=
94-9x6=
42+7x6=
96-80+7=
64-40-8=
40-4+20=
7x5
—
8=
14+7+25=
15+5+8=
8x9-8=
1x2+20=
54-?6+33=
15
—
45+9=
11-404-8=
7+1x8=
130+80=
46
—
8=
8x5-7=
9x3-8=
30^6=
3644=
4x5+44=
48
祁
+7=
1800+200=
93-80=
6x5+37=
10-84-1=
7x8=
73-4=
3x8+4=
7x6+10=
72+8=
64-8=
24x0=
71-7+30=
70-5x9=
8x9+21=
27+9=
53+8=
4x9=
8+2=
32+8=
8+1=
9x9=
84+7=
80-44=
420+80=
500
—
60=
89-8=
64
—
8=
34+9=
14+7=
5+58=
64+8=
6x3=
9x9=
72+8=
78+15=
83
—
20=
43
—
30=
9+1=
7+7=
8x9+21=
96
—
42=
58
—
36=
5x7=
72+9=
36+6=
814-9=
42+13=
24+3=
24+8=
27-3=
42+13=
42-6=
7+44=
42+7=
64-8=
21+3=
4x8=
54+9=
49+7=
424-7=
35+7=
19+41=
24
—
6x3=
4x8-5=
27+3+6=
56+7
—
3=
49+9+7=
4x3+2=
6+3x7=
8
T
< br>4
X
3=
6x5+37=
1244+18=
1644x8=
8^4+48=
25+5+36=
6x8
—
42=
2x8+4=
8x9+9=
36+6+3=
9+9x6=
42+7x6=
96-80+7=
64-40-8=
40
—
4+20=
7x5-8=
14+7+25=
15+5+8=
8x9-8=
1x2+20=
93-
80=
6x5+37=
10
—
8+1=
7x8=
73-4=
3x8+4=
7x6+10=
72+8=
64
—
8=
24x0=
71-7+30=
48+8+7=
70-5x9=
8x9+21=
54-?6+33=
510+200=
7+1x8=
130+80=
46
—
8=
8x5
—
7=
9x3-8=
30^6=
3644=
4x5+44=
11
一
40+8=
2444=
7+63=
9x4=
36%=
9x7=
56+8=
28+6=
7x5=
36+4=
30+5=
4x2=
21-7=
63+9=
64+8=
38+16=
45+5=
7^1=
25+23=
12+35=
27+71=
46+33=
40+8=
21
+
15=
36+22=
59
+
18=
72+24=
41-29=
44
—
9=
72+16=
43+32=
35
—
8=
56+7=
8x2=
7+56=
56+7=
12-?6=
7x3=
8+8=
32+4=
80-9=
()x6=30
42+7=
35-
6=
28+7=
()x8=48
21+3=
36+4=
18+2=
63+7=
9x6=
9x9=
46+10=
65+40=
814-9=
55
—
20=
9+46=
9+3=
9+9=
58+32=
80-28=
33+60=
54+6=
40+8=
()x4=20
61-13=
15+5=
9x3=
42
—
15=
18+9=
180
—
60=
72
—
40=
47+8=
14+85=
61+27=
170+20=
5x9=
7x7=
73+16=
60+300=
10+5=
83
—
29=
5x6=
43-17=
21+27=
32+8=
30+6=
36+4=
64+8=
5H=
15+3=
16+8=
42+6=
400+50=
38+26=
93-8=
49+7=
6x9=
56
—
30=
35+5=
27+25=
24+4=
7+63=
9x4=
36-?6=
9x7=
56+8=
28+6=
7x5=
36+4=
30+5=
63+9=
64-?8=
38+16=
45+5=
74-1=
25+23=
12+35=
27+71=
46+33=
40^8=
21 + 15=
36+22=
59+18=
72+24=
41-29=
44-9=
72+16=
43+32=
35
—
8=
56+7=
8x2=
7+56=
56+7=
1244=
4x2=
21-7=
7x3=
8+8=
3244=
80-9=
()x6=30
42+7=
35-6=
28+7=
()x8=48
21+3=
3644=
18+2=
63+7=
9x6=
9x9=
46 +
10=
65+40=
814-9=
55-20=
9+46=
9+3=
94-9=
58+32=
80-28=
33+60=
54+6=
40+8=
()x4=20
61
—
13=
15+5=
9x3=
42
—
15=
18+9=
180-60=
72-40=
47+8=
14+85=
61+27=
170+20=
5x9=
7x7=
73+16=
60+300=
10+5=
83-29=
5x6=
43-17=
21+27=
32+8=
30+6=
3644=
64+8=
54-1=
15+3=
16+8=
42+6=
400+50=
38+26=
93-8=
49+7=
6x9=
56
—
30=
35+5=
27+25=
24
T
4=
7+63=
9x4=
36-?6=
9x7=
56+8=
28+6=
7x5=
36+4=
30+5=
63+9=
64+8=
38+16=
45+5=
7+1=
25+23=
12+35=
27+71=
46+33=
40+8=
21 + 15=
36+22=
59+18=
72+24=
41
—
29=
44
—
9=
72+16=
43+32=
35
—
8=
56+7=
8x2=
7+56=
56+7=
1244=
4x2=
21-7=
7x3=
8+8=
3244=
80-9=
()x6=30
42+7=
35-6=
28+7=
21+3=
3644=
184-2=
63+7=
9x6=
4x2=
9x9=
46+10=
65+40=
814-9=
55-20=
9+46=
9
小
3=
9+9=
58+32=
80-28=
33+60=
54^6=
40^8=
()x4=20
61
—
13=
15+5=
9x3=
42-15=
184-9=
180
—
60=
72-40=
47+8=
14+85=
61+27=
170+20=
5x9=
7x7=
73+16=
60+300=
10+5=
83-29=
5x6=
43
—
17=
21+27=
32+8=
30+6=
36+4=
64+8=
5+1=
15+3=
16+8=
42+6=
400+50=
38+26=
93-8=
49+7=
6x9=
56
—
30=
35+5=
27+25=
27+9=
53+8=
4x9=
8+2=
32+8=
8+1=
9x9=
84+7=
80
—
44=
14+7=
4x3+2=
6+3x7=
844x3=
6x5+37=
1244+18=
1644x8=
87+48=
25+5+36=
6x8
—
42=
2x8+4=
8x9+9=
36+6+3=
38+16=
45+5=
744=
25+23=
12+35=
27+71=
46+33=
40+8=
21
+
15=
36+22=
59+18=
72+24=
41-29=
44-9=
72+16=
43+32=
35-8=
56+7=
8x2=
7+56=
56+7=
12+6=
4x2=
21-7=
94-
9x6=
42+7x6=
96
—
80+7=
64-
40-8=
40-
4+20=
7x5
—
8=
14+7+25=
15+5+8=
8x9-8=
1x2+20=
54+6+33=
510+200=
15
—
45+9=
11-404-8=
7+1x8=
130+80=
46
—
8=
8x5
—
7=
9x3-8=
30+6=
36+4=
4x5+44=
48+8+7=
1800+200=
93
—
80=
6x5+37=
10
—
8+1=
7x8=
73-4=
3x8+4=
7x6+10=
72+8=
8+2=
32+8=
4900
-
1800=
20+80=
430+1000=
500
—
60=
89-8=
64
—
8=
34+9=
14+7=
5+58=
64+8=
6x3=
9x9=
72+8=
78+15=
83
—
20=
43-30=
94-1=
280+450=
7+7=
3600+5800=
8x9+21=
730-190=
3700-370=
8500
—
5500=
2444=
7+63=
9x4=
36-
?6=
9x7=
56+8=
28+6=
7x5=
36+4=
30+5=
63+9=
64+8=
7x3=
8+8=
32
T
4=
80-
9=
()x6=30
42+7=
35-
6=
28+7=
21+3=
3644=
18+2=
63+7=
9x6=
4x2=
9x9=
46+10=
65+40=
814-9=
55
—
20=
9+46=
9+3=
9+9=
58+32=
80-28=
33+60=
54+6=
40+8=
()x4=20
61-13=
15+5=
9x3=
42
—
15=
18+9=
180-60=
72
—
40=
47+8=
14+85=
61+27=
170+20=
5x9=
7x7=
73+16=
60+300=
10+5=
83
—
29=
5x6=
43
—
17=
21+27=
32+8=
30T=
3644=
64+8=
5+1=
15+3=
16+8=
42%=
400+50=
38+26=
93-8=
49+7=
6x9=
56
—
30=
35+5=
27+25=
27+9=
53+8=
4x9=
8+2=
32+8=
8+1=
9x9=
84+7=
80-44=
18-900=
27+23=
64+28=
23+49=
24+57=
34+58=
26+8=
37+5=
77+5=
58+8=
26+57=
4+18=
68+13=
32+18=
65+56=
28+16=
6+16=
54+18=
46+7=
46+37=
24+8=
36+48=
25+37=
86+7=
52+18=
26+8=
5+39=
72+9=
15+38=
25+16=
53+39=
58+27=
46+27=
25+37=
66+17=
69+21=
28+54=
39+28=
19+62=
58+32=
43+28=
18+23=
43+8=
36+15=
29+35=
25+37=
54+7=
34+9=
24+16=
58+34=
42+9=
29+27=
19+35=
68+12=
27+28=
53+27=
70
—
3=
81
—
18=
71
—
26
=
72
—
25
=
40
—
19=
72-7=
77
—
22=
91
—
65=
49-40=
45
—
30=
62
—
7=
81
—
3=
74-21=
90
—
9=
77-39=
30
—
12=
50-36=
64-38=
28-19=
35-19=
62-59=
50-42=
54
—
37=
71
—
33
=
72
—
28
=
34
—
28=
50
—
32=
92
—
47=
41
一
72=
82
—
16=
85
—
57=
21
—
15=
53
—
35=
44
一
44=
32
—
23=
40
—
28=
43
—
26=
37
—
21=
46
—
17=
65-
47=
74-47=
81
—
13=
65
—
32
=
72-67=
65
—
19=
77-
19=
55-28=
41-
27=
92-68=
62-57=
60
—
22=
70-
21
=
88-9=
44-19=
66
—
38
=
71-
28
=
5+40=
70+1=
54-4=
30-18=
13+60=
36
—
17=
4+40=
17+48=
60+3=
76-6=
87-19=
60+3=
70+9=
56
—
28=
49+3=
32
—
26=
62
—
29=
42-
27=
95-
57=
67-
7=
8+20=
2+30=
94
—
4=
6+50=
70+8=
48-19=
37-
7=
2+50=
26+58=
65+19=
52
—
28=
35+26=
8+70=
23+719=
32+87=
32
—
26=
85-58=
24+28=
78-19=
26+28=
52+29=
55+17=
74
—
15=
54
—
48=
88-28=
81
—
34=
35+36=
44
一
15=
3x6=
18+3=
18+6=
15+3=
6+3=
25+5=
20+5=
5
小
5=
30+6=
9
小
3=
4x3=
16
T
4=
1244=
8+2=
24
T
4=
4x4=
20-r4=
24+6=
2x5=
6x9=
2x9=
9x4=
8+2=
10+5=
9
小
3=
5x6=
49+7=
18+6=
6+2=
6+2=
12+2=
2x7=
15+5=
30+5=
24+6=
16+4=
2044=
15+3=
10+5=
54-1=
18+6=
30+6=
4x5=
6x3=
16+4=
25+5=
36+6=
5+1=
12+2=
42+6=
24+3=
2x6=
6x6=
25+5=
12v4=
3x8=
15+5=
33-9=
18+3=
8+72=
3x6=
42-5=
20+5=
50-27=
10+5=
26+7=
18+3=
18+6=
30+5=
20+4=
5+67=
4x9=
18+23=
43+8=
36+15=
29+35=
25+37=
54+7=
34+9=
24+16=
58+34=
42+9=
45+5=
Ul=
5x5=
72-?8=
9+9=
24
小
=
14+7=
6+1=
15+3=
3x6+2=
4+2=
6x2=
6+2=
10+5=
70-52=
49+7=
10+2=
54^6=
2044=
4x9+6=
21+3=
3x6=
9
次
=
90-45=
24+4=
15+5=
27+9=
9x9=
72+9=
3x4+2=
36+4=
5+5=
56+41=
56+7=
16+2=
42+6=
18+2=
5x1=
45
—
39=
3x6+3=
24+6=
56+7=
36+6=
24+3=
4x5=
27+3=
844=
56+8=
36+9=
3x6+6=
45+5=
6+6=
12+6=
1x4=
18+6=
1x8=
24+8=
36+6=
48+6=
4x6+8=
54+6=
7+7=
5+1=
1x6=
56+8=
214-7=
28+7=
7x3=
35+7=
2x3+6=
42+7=
45+9=
30+6=
49+7=
9x2=
56+7=
64+8=
24+6=
63+7=
8x5
—
8=
4x3=
16+8=
72+8=
2x7=
9+9=
27+9=
5x7=
184-9=
8x3=
81+9+3=
72+9=
81+9=
94-1=
184-9=
1x1=
42M=
24-?8=
3644=
63+7=
194-2x4=
2x5=
54v6=
2x8=
20^4=
4x7=
49+7=
10+2=
30^6=
3x7=
3x8+40=
45+9=
9x4=
5x6=
6x2=
32-?8=
1x5=
48v8=
2x7=
4x8=
2x6+4=
7x6=
12+2=
4x9=
1244=
5x8=
6+3=
7x9=
63+7=
32^8=
40^8x5=
2+1=
5x3=
2x6=
64-r8=
3x3=
5x4=
3x2=
16^8=
23+17=
16+2+4=
42^6=
1x9=
54+9=
6x3=
3x1=
9x6=
6x4=
4x4=
6x5=
27+9x7=
8x1=
54+6=
74-1=
8x8=
63+7=
8x9=
8x5=
40+8=
9x3=
54+9x3=
6x9=
30^6=
7x3=
9x9=
16+4=
7x7=
28+7=
40+8=
6x6=
63+9x4=
7x4=
94-1=
7x8=
24^6=
7x5=
24+3=
81+9=
3x6=
25+41=
56+7x6=
14+2=
35+7=
63+24=
9x2=
36+6=
9x5=
35+7=
27+3=
444=
56+8x9=
36+9=
42+7=
12+3=
5x9=
2044=
5x7=
9x8=
18+3=
84-1=
1x6x8=
9-?9=
16+2=
71-68=
64-1=
15+3=
9x3=
45+45=
5x9=
66+26=
5x5+52=
72+8=
9x8=
52+35=
8-r4=
14+2=
6x2=
6+2=
49+7=
104-2=
5444x4=
274-9=
2044=
3x6=
3044=
15+5=
49+7=
9x4=
9
次
=
9x7=
42v6x6=
2444=
184-9=
9x9=
72+9=
2x2=
30^6=
14+2=
7x8=
35+5=
5x6+41=
80-46=
10+5=
4244=
7x2=
18+2=
65+26=
5x6=
364-9=
6x4=
54v6v3=
8+8=
4x8=
75-64=
2x1=
8+8=
3244=
85-62=
20+5=
6x5=
40+5+2=
16+8=
50+40=
21+3=
5x8=
28+7=
5x4=
24+8=
6x7=
35+5=
4x9+6=
214-7=
3x8=
8+2=
4x8=
30+5=
18+3=
5x2=
48+6=
42+36=
8+S=
25+5=
63+9=
28+4=
5x5=
81+9=
3x6=
25+41=
14+7=
4x3=
90
—
65=
4x5=
41+25=
4x7=
35+7=
4x9=
36+24=
12+2=
78-19=
3x8=
128+9=
1+1=
5x5=
72+8=
814-9=
8x2=
18+9=
27+9=
27+3=
3x4=
27+9x9=
54-1=
4x3=
15+3=
18+2=
8x6=
4+2=
6x2=
6-?2=
42+6=
64+8x8=
9x2=
844=
49+7=
45-6=
10+2=
3x6=
9
次
=
8x6=
44-1=
9x9+12=
72+9=
4x5=
36+4=
45+5=
39+45=
30W=
42+7=
10+5=
4x2=
18+2+3=
9x5=
144-2=
4x6=
15+5=
21+3=
8x4=
24-?4=
8x7=
164-2=
4x8+52=
24v6=
3x7=
8+8=
3244=
3x5=
6+3=
3x9=
63+9=
4x9=
25+5x8=
6x5=
30+5=
6x6=
40+5=
8x7=
16^8=
36+42=
21+3=
4x2=
48v6x4=
35+5=
214-7=
3x8=
8+2=
4x1=
18+3=
8x9=
2844=
9x1=
8+1x8=
3x6=
28+7=
24+8=
3x9=
20+5=
4x1=
12+3=
4x9=
81+9=
5x7-20=
25+41=
14+7=
6+6=
63+24=
42+7=
5x2=
56+7=
3x7=
12+2=
4x9+40=
75+21=
69
—
57=
49+37=
81
—
25=
40+8=