二年级（下册）数学口算综合练习题.doc

二年级（下册）数学口算综合练习题.doc24-4=
41-29=
9x9=
5x9=
27 + 25=
7 + 63=
44-9=
46+10=
7x7=
27:9=
9x4=
72+16=
65 + 30=
73+16=
53+8=
364-6=
43 + 32=
81:9=
60 + 300=
4x9=
9x7=
35-8=
55-20=
10-5=
8-2=
564-8=
56-7=
9 + 46=
83-29=
32-8=
28 + 6=
8x2=
9-3=
5x6=
87 =
7x5=
7 + 56=
9-9=
43-17=
9x9=
36 + 4=
56-7=
58 + 32=
21+27=
84+7=
30:5=
12-6=
80-28=
32-8=
80-44=
63-9=
4x2=
33 + 60=
30-6=
18-9=
64:8=
21-7=
54:6=
36-4=
42+8=
38+16=
7x3=
40:8=
64:8=
50 — 6=
45-5=
8-8=
61-13=
54-1 =
89-8=
77 =
32-4=
15-5=
15-3=
64-8=
25 + 23=
80-9=
9x3=
16-8=
34+9=
12 + 35=
42-7=
42-15=
42-6=
14:7=
27 + 71 =
35 — 6=
18:9=
40 + 50=
5+58=
46 + 33=
28-7=
18-6=
38 + 26=
64:8=
40:8=
21-3=
72-40=
93-8=
6x3=
21 + 15=
6-4=
47 + 8=
49-7=
9x9=
36 + 22=
18-2=
14 + 85=
6x9=
72-8=
59+18=
63-7=
61 + 27=
56-30=
78+15=
72 + 24=
9x6=
17 + 9=
35-5=
83-20=
43-30=
19+41=
50 — 6=
27-3=
30-6=
97 =
13+80=
89-8=
42+13=
36-4=
7:7=
46-8=
64-8=
42-6=
24-4=
96-42=
8x5-7=
34+9=
7+44=
7 + 63=
58-36=
9x3 — 8=
14:7=
42-7=
9x4=
5x7=
30-6=
5+58=
64-8=
364-6=
72-9=
36-4=
64:8=
21-3=
9x7=
364-6=
18+20=
6x3=
4x8=
564-8=
81-9=
93-80=
9x9=
54:9=
28 + 6=
42+13=
7x8=
72-8=
49-7=
7x5=
24:3=
73-4=
78+15=
42-7=
36 + 4=
24+8=
72-8=
83-20=
35-7=
30-5=
27-3=
64-8=
43-30=
19+41=
63-9=
42+13=
24x0=
97 =
7x8=
64:8=
42-6=
27:9=
7:7=
73-4=
38+16=
7+44=
53+8=
96-42=
72-8=
45-5=
42-7=
4x9=
58-36=
64-8=
77 =
64-8=
8-2=
5x7=
24x0=
25 + 23=
21-3=
32-8=
72-9=
51+20=
12 + 35=
4x8=
8-1 =
364-6=
7+1x8=
27 + 71 =
54:9=
9x9=
81:9=
13+8=
46 + 33=
49-7=
84+7=
42+13=
46-8=
40:8=
42-7=
80-44=
24:3=
8x5-7=
21 + 15=
35-7=
42+8=
24+8=
9x3-8=
36 + 22=
59+18=
63-7=
61 + 27=
56-30=
36 + 22=
72 + 24=
9x6=
17 + 20=
35-5=
59+18=
41-29=
9x9=
5x9=
27 + 25=
72 + 24=
44-9=
46+10=
7x7=
24-4=
41-29=
72+16=
65 + 40=
73+16=
7 + 63=
44-9=
43