2023年12月21日发(作者：苏教数学试卷)
一年级上册口算题练习
7+
2
=
3+
6
=
4+
7
=
6
8
5
+
5=
+
5=
+
9=
6
7
9
+
8
=
+
9
=
+
4
=
9
+
6
=
5
+
7
=
7
+
8
=
8
6
6
+
5
=
+
8
=
+
5
=
4+
9
=
2+
7
=
8+
8
=
10+
6
=
14-6
=
10+
6
=
11
+
4
=
11
+
8
=
13-2
=
13+
1
=
10+
7
=
10+
5
=
15-2
=
14+
3
=
14+
6
=
15+
4
=
14-2
=
11
+
3
=
18+
1
=
3+
14
=5
6
7
9
10
16
15
11
12
18
18
14
14
17
15
12
16
16
19
19
+
7=
+
4=
+
6=
+
5
=
+
1
=
-6
=
-3
=
+
9
=
+
5
=
-4
=
-3
=
-4
=
+
1
=
—5
=+
1
=
+
6
=
+
1
=
+
4
=
+
1
=
-1
=
7
+
7
=
7
+
4
=
6
+
8
=
10
+
4
=14
+
5
=10
+
9
=11
+
5
=12
+
3
=12
+
7
=17
-4
=
13
+
3
=13
+
5
=12
-2
=
10
+
8
=15
+
2
=20
-0
=
16
+
2
=17
+
1
=20
+
0
=19
-2
=
8
+
4
=
3
+
6
=
5
+
8
=
6
+
10
=
18
-7
=
10
+
3
=
18
—5
=
18
—8
=
16
—5
=
13
+
2
=
19
—8
=
13
-3
=
14
+
2
=
18
+
2
=
15
+
3
=
14
-3
=
17
-0
=
17
+
2
=
12
+
1
=
19
-3
=
8
10
11
11
12
12
19
13
13
16
17
19
15
16
17
10
19
+
3
=
-6
=
+
2
=
+
5
=+
2
=+
2
=+
7
=+
4
=+
8
=-7
=
+
4
=+
7
=-4
=
-6
=
-0
=
+
5
=+
3
=+
3
=+
4
=-4
=
5
13
9
11
+1
=
11
+
3
=
13+
3
=
17-7
=
12+
8
=
13+
1
=
13+
5
=
12-
1
=
18+
2
=
15+
3
=
18-8
=
16-5
=
10+
6
=
14+
1
=
17-5
=
3+
14
=
16+
3
=
17+
3
=
12-2
=
10+
8
=
10+
6
=
20
-
0
=
16+
2
=
19-9
=
18-9
=
14-5
=
19
-6
=
18
-2
=
17
-2
=
13
+
6
=
13
+
4
=
15
-1
=
13
-1
=
11
-1
=
17
-6
=
19
-0
=
12
+
4
=
17
-1
=
17
-3
=
12
-2
=
10
+
8
=
19
-1
=
11
+
3
=
18
+
1
=
14
+
2
=
10
+
1
=
16
-6
=
14
-3
=
17
-0
=
18
-1
=
11
-7
=
15
-6
=
11
+
6
=
18
-6
=
10
+
6
=
16
-1
=
15
-4
=
14
+
2
=
15
—5
=
16
-0
=
14
+
6
=
15
+
4
=
13
-2
=
11
+
4
=
14
+
1
=
14
+
2
=
20
+
0
=
19
-2
=
16
+
4
=
19
+
1
=
16
-4
=
14
+
5
=
10
+
9
=
15
+
5
=
11
+
1
=
11
+
3
=
6
+
9
=
-9
=
19
-9
=
17
-1
=
17
-3
=
12
+
3
=
13
+
2
=
12
+
5
=
14
-1
=
13
-3
=
15
+
1
=
11
+
9
=
12
+
5
=
13
+
3
=
17
-7
=
16
-4
=
12
+
1
=
19
-3
=
17
+
1
=
15
-2
=
14
+
3
=
18
-7
=
10
+
3
=
14
-2
=
19
-6
=
18
-2
=
-9
=
+
8
=
18
-1
=
11
+
4
=
14
+
1
=
16
-2
=
16
-3
=
18
-0
=
10
+
5
=
18
-3
=
15
+
2
=
12
+
3
=
12
+
7
=
17
-2
=
15
-2
=
14
+
3
=
10
+
4
=
19
-4
=
17
+
2
=
14
+
1
=
17
—5
=
10
+
2
=
12
+
6
=
16
+
1
=
11
+
6
=
18
-6
=
13
-6
=
11
-9
=
12
17
12
4
+
8
=
12-8
=
10-4
=
14-7
=
14-9
=
17+
1
=
8
+
4
=
14-8
=
7
+
8
=
16-8
=
16-9
=
9
+
8
=
14-7
=
7
+
8
=
16
-7
=
17-
10
=
13-4
=
2
+
9
=
11-5
=
2+6+2=
9-3-6=
10-4+
3
=
19-4-5
=
2+
3+7=
16
17
14
12
7
15
7
12
7
15
11
6
12
6
13
12
11
7
13
5
10
3
10
9
-4
=
7
+
9
=
16
-7
=
2
+17
=
—8
=
18
-1
=
17
—8
=
15
-
7
=
+
6
=
16
-9
=
15
+
5
=
16
-
8
=
+
8
=
8
+
6
=
14
—10
=
8
+
8
=
+
5
=
14
-4
=
11
+
9
=
11
-
6
=
—8
=
16
+
3
=
5
+
8
=
9
+
2
=
+
5
=
6
+
6
=
5
+
6
=
15
-
9
=
-7
=
11
-6
=
13
—5
=
9
+
4
=
+
7
=
6
+
5
=
5
+
7
=
12
-
9
=
-7
=
14
-6
=
11
—5
=
9
+
6
=
—8
=
13
-7
=
15
-6
=
12
-
5
=
+
9
=
5
+
9
=
13
-9
=
13
-
8
=
-6
=
14
—5
=
9
+
3
=
9
+
8
=
+
7
=
4
+
9
=
11
-9
=
12
-
8
=
-6
=
15
—5
=
14
-9
=
15
-
8
=
-3
=
11
-4
=
11
-3
=
12
-
4
=
-2
=
14
-10=
4
+
8=
5
+
7
+
5
=
8
+
6
=
14
-6
=
12
-
5
=
—8
=
15
—8
=
14
-9
=
12
-
8
=
+
3+
2
=
4
+
0
+
3
=
10
-3
-
7
=
-1-
-4 = 7
—2
+
4=
8
+
2-6
=
+
6
—
8
=
8
-
-7+
16=
6
+
10-5
=
-8+
3
=
7
+
8
-
4
=
5
+
8
-
3
=
+7-6=
7
-4
+
7=
8
+1+6
=
11-
1
+
5=
8+
7-5=
11-0+
7
=
9-1+7=
11
+
7-7
=
16-5-
1
=
6-2+
8=
7-0+
6=
5+
9-
10=
9+
4-3=
6-4+
9=
12+
2-
1
=
7-4-2=
9-6+3=
9
=
3
=
7
-
4+
8=
8
-3
+
8
=
9
+
9
-
7
=
6
-2+
7
=
16
+
2
-
2
=
9
+
4
-
3
=
4
+
1
+
4
=
8
+
6
+
4
=
8
+
9
-
6
=
7
8
+
8-5
=
-2+
8
=
9
—0+
5
=
8
+
4
-
10
=
9
—8
+
6
=
2
-1
+
12
=
15
+
0-3
=
5
+
1
+
6
=
8
+
8
-
8
=
19
—4
—
4
8
+
6
-
4
=
=
4
-2
+
9
=
14
-4
+
1
=
+
11
—
4
4
6
+
9
—
5
=
=
9
+
2
+
4
=
4
+
8
+
3
=
9
+
8
—
7
=
18
-3-5
=
4
9
—8+
6
=
0
+
2+
8
=
9
15
3
-3+
6
=
-3-2
=
+
5+
2
=
+
9-
1
=
11
+
5—
6
=
5
-3+
9
=
8
+
3-
1
=
8
6
—8+
4
=
19
-
9+
5
+6+
7
=
—10
—
17
4=
16
-
10
+
4+
6—
8
=
12
-10+
2=
7
+9-8=
18
-
12-
4
+
9
-
6
=
2+
7
=
6
+
9
+
2
16
12
17
11
-12-4
=
-10
+
4
=
-13
+
4
=
12
14
17
-1
+
3
=
+
4-
1
=
-4+
1
=
13
-1
18
-
7
14
=
3-
1
=
2
+
8
+
5
+
-
=
3-8
=
+
5
—
6
=
17
—15+
6
=
8
+
8
-
9
=
8+
9
=
11-2+
3
=
3+
5
=
16-6-5
=
2+
6
=
18-9+
7
=
4-3
=
18-8-2
=
0+
4
=
3
+
7
+
5
=
0+
6
=
16-6-9
=
6+
4
=
16-
10
+
4
=
4-3
=
7
-
2
+
5
=
6+
5
=
5
+
4
+
5
=
3-5
=
19-6-9
=
7+
5
=
14-4
+
4
=
7-3
=
16-6-9
=
7-3
=
15
-6+
2
=
12
-3
+
4
=
15
—6
—
4
=
13
+
5—
9
=
9
+
2+
1
=
4
+
4
+
4
=
8
+
3+
2
=
3
+
5+
7
=
7
-6+
9
=
3
+
6+
7
=
12
-5-5
=
5
+
4-5
=
8
+
3+
2
=
12
+
5—
9
=
16
-7-3
=
14
-5-4
=
13
-9+
7
=
6
+
6+
4
=
5
+
4+
5
=
19
—6—
9
=
8
+
2-
1
=
3
+
2+
5
=
10
—1
—
8
=
13
-4+
6
=
7
+
3+
6
=
19
—6—
9
=
10
-
11
——
10
——
14
——
-1
4
+
6
+
6
+
4
+
18
——
13
——
13
——
17
——
16
14
—
6
—
4
5+
8
=
3
+
4
+
7
=
2+
1
=
18—
8
—
2
3
+
9+
7
=
+
9
+
4
=
+
0+
6
=
5
+
9+
5
=
+
7—
5
=
2
+
+
6
4
13 9
=
—10
+
4
16
14
——
4+
6
—=
123—
7
=
6—
4
=
14—
5+
5
=
—3
=
12—
9
—
2
=
+
5
=
16—
6+
3
=
+
10
=
20
—
10
—
3
=
+
7
16—=
6+
9
=
—3
=
4
+
9
—
2
=
+
4
=
20
—
9
—
4
=
+
20
2
=—
1—
8
=
+
20
1
=—
3
—
2
=
—6
=
16
—6
—
6
=
16
—6
+
4
=
14
—7+
7
=
16
—6+
7
=
7
+
8—
10=
18
—7—
1
=
1
+
1
+
3
=
17
—6—
8
=
—10
—
5
=
9
+
1
+
7
=
14
11
12
12
5
8
17
2
15
13
=
—5
—
4
=
—9+
1
=
—4+
5=
+
3—
5=
+
9—
4=
+
7—
5=
—1
—
1
=
+
5+
4=
—3
—
4=
—6—
6=
13
——
12
—8
8
+
2
-
-3
10
—2
17
—2
4
+
3
6
+
4
10
+
6
19
—3
18
19
11
—
4—
1
18
—9—
5
=
13
—3—
3=
15
——2
=
4
+
5
+
3
=
—10
=
3
+
7
+
1
=
—3
=
10+
1
+
9
=
—2
=
16—
3
—
2
=
—1412
—=
2
—
9
=
+
132
—=
2
—
5
=
—137
—=
3—
10
=
+
5
=
4
+
8
+
5
=
—5
=
18—
3—
1
=—5
=
17—
4—
9
=+
1
=
2
+
4
+
7
=
—3
=
9
+
4
+
7
=
—5
=
20
—3—
7
=
2
+
6+
6
=
11
—1
—
1
=
1
+
5+
8
=
18
—1
—
9
=
20
—5—
11
=
9
+
9+
1
=
4
+
2+
7
=
20
—8
—
2
=
3
+
1+
4
=
11
—7
—
2
=
1
+
10
+
3
=
19
—4
—
8=
10
—5—
5=
16
—4—
5=
13
—6—
4=
16
—2—
5=
8
+
2+
4=
11
+
4+
6=
6
+
2+
3=
12
—2—
1
=
4
+
4+
6=
18
—3—
8=
2
+
8+
5=
17
—2
20
—1
14
—10
17
—4
6
+
10
15
—8
4
+
6
20
—7
17
—7
5
+
5
15
—5
9
—2
11
+
8
+
4
=
-1
=
20
-
10-8
=
3
5
+
4+
5
=
+
9+
5
=
9
+
3+
7=
+
3+
2=
12
-9
11 16
-4
-4
=
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