一年级数学口算比赛.doc

澄海华侨小学一年级数学口算比赛
班级: 姓名: 座号: 答对题数:
40+5 =
62+7 =
76-4 =
76-4 =
39-7 =
36-6 =
11-7 =
15+6 =
14-5 =
74+9 =
5+31 =
26-3 =
16-8 =
93-30
27-8 =
4+72 =
75-5 =
7+63 =
70+8 =
40-9 =
13-7 =
80+9 =
32-5 =
57-3 =
13-6 =
42+3 =
49+4 =
11-3 =
25+7 =
60-3 =
72+20 =
16-9 =
76-40 =
64-20 =
80+6 =
14-6 =
8+59 +
67-7 =
35+40 =
2+30 =
86+2 =
76+6 =
26-6 =
81-4 =
80-50 =
100-80 =
11-4 =
47+20 =
12-5 =
40-5 =
53+20 =
23+30 =
39+50 =
40+30 =
16-7 =
11-8 =
44+3 =
57-30 =
6+12 =
50+21 =
64+30 =
5+21 =
45+6 =
11-6 =
9+8 =
57-8 =
15-8 =
80-80 =
20+3 =
82-7 =
24+6 =
38-20 =
50-6 =
68-50 =
30+6 =
90-50 =
39+5 =
12-8 =
47+8 =
70-8 =
57-20 =
4+70 =
42+8 =
40+20 =
14-7 =
20+30 =
48+6 =
35-6 =
7+80 =
76-8 =
12-4 =
6+54 =
83-3 =
12-3 =
33-9 =
74+7 =
90+8 =
37-7 =
12-9 =
82-9 =
90-60 =
53-5 =
69+30 =
74-7 =
30+7 =
64-40 =
23+4 =
20+45 =
24+8 =
72-8 =
4+62 =
54+20 =
66-30 =
53+9 =
56-6 =
78-6 =
81-7 =
13-8 =
84-6 =
27+9 =
57-6 =
70-40 =
26-7 =
95-9 =
34+6 =
25+70 =
60+38-90 =
80-( ) = 50
39-4 36
12-6 =
43-8-30 =
17-( ) = 8
81+7 87
24+3 =
50+27-9 =
79-( ) = 9
11-3 3
97+2 =
11-5+7 =
7+( ) = 70
76-8 67
6+36 =
17-8-3 =
87+( )=97
14-9 5
35-20 =
23+4+9 =
( )+30 = 43
87-30 49
9+26 =
54+20+3 =
( )-20 = 54
49+5 54
24+30 =
93-70+60 =
( )-4 = 9
62 53+9
13-4 =
5+9-8