(完整版)学前班50以内加减法练习题
-
50
以内口算练习一
班级
姓名
分数
47-10=
42-3=
30-24=
36-18
17-9=
29-13=
42-14=
23-14=
11-2=
14-10=
24
+
18=
25
+
17=
32
+
9=
7
+
25=
18
+
26=
44-6=
7
+
17=
21
-
15=
40
+
7=
14
-
8=
9
+
19=
17-10=
10+40=
20-10=
28-15=
27-15=
26-2=
16-10=
20+7=
15-10=
12+16=
23-15=
32-15=
9
+
29=
42
-
36=
16
+
16=
25
-
6=
7
+
25=
36-10=
10+20=
29-1=
30-16=
37-26=
16-3=
35-1=
22+8=
44-18=
13+17=
39-26=
41-25=
39
+
6=
34
-
19=
18
+
18=
46
-
9=
8
+
36=
46-20=
10+30=
39-2=
38-27=
47-7=
36-4=
45-20=
24+9=
40-22=
31+18=
40-17=
33-28
8
+
25=
46
-
9=
19
+
30=
27
-
18=
5
+
39=
36-30=
19+24=
49-3=
48-38=
37-28=
46-5=
35-30=
25+10=
34-13=
21+19=
49-18=
35-26=
38
+
9=
45
-
8=
17
+
27=
48
-
29=
43
-
8=
46-40=
17+25=
49-14=
28-9=
27-19=
36-6=
25-4=
28+11=
24-6=
25+20=
49-29=
50
以内口算练习四
班级
姓名
分数
_____
20+12=
22+13=
24+14=
25+15=
26+16=
25-5=
35-6=
45-27=
35-18=
25-9=
48-10=
47-18=
27-20=
37-30=
37-14=
23+17=
49-10=
30+16=
33-25=
43+7=
43-10=
34+12=
41-12=
40-26=
25-9=
26+9=
31-19=
26-7=
10+26=
19-8=
28+2=
16-9=
32+18=
38-12=
33+17=
23-16=
42+8=
32-11=
24+13=
31-2=
25 +7=
33-14=
32-8=
33-27=
9+25=
28+5=
34+7=
33+6=
43+3=
48-28=
44+4=
43-17=
24+9=
42-20=
14+14=
41-30=
42-17=
28+15=
46-7=
27+14=
41-37=
23+19=
43-27=
43+4=
38-33=
24+15=
30-18=
34+10=
42-40=
24+15=
31-24=
27+19=
31-6=
9+31=
33-6=
18+13=
26+10=
18+16=
32-8=
35-6=
43+5=
28-4=
40+6=
32-9=
24+11=
32-5=
14+16=
21-5=
45-28=
43-15=
41-27=
35-15=
37-16=
8+25=
17+14=
25+18 =
42-15=
24+17=
18+14=
29+15=
50
以内口算练习五
班级
姓名
分数
_____
13+25=
33-16=
36+9=
19+15=
30-28=
40+6=
19+9=
38+7=
29-7=
16+33=
43-19=
35-18=
26+5=
42-13=
31-14=
32-19=
33-19=
36+8=
44-6=
28+5=
32-18=
41-19=
21-13=
39-15=
18-10=
20+17=
19-10=
31+16=
23-5=
4+27=
33-10=
34+12=
39-32=
43-28=
46-28=
7+32=
31-3=
29+2=
35-8=
32-14=
49-26=
17-1=
22+18=
28-10=
32+17=
33+16=
24+8=
42-13=
24+13=
46+3=
30+4=
42-26=
27+4=
47-10=
18+25=
45-27=
37-10=
29+8=
40+7=
17-2=
28-23=
46+4=
43-27=
24+9=
32-23=
14+18=
25+17=
35+5=
26+8=
27+9=
34-26=
42-34=
31+12=
37-8=
17-3=
13+24=
48-30=
14+25=
43-18=
34+10=
32-24=
24+15=
35+6=
44-35=
34+9=
31-15=
41-28=
34-10=
23+15=
34-6=
14+11=
42-24=
19+16=
15+27=
39-29=
17-4=
30+13=
38-24=
35-29=
34+16=
50
以内口算练习六
班级
姓名
分数
_____
43-26=
28-19=
31-17=
33+9=
(
)
+25=42
27-19=
43-26=
44-15 =
35-6=
48-
(
)
=29
32-9=
42+8=
31-9=
44+28=
15+
(
)
=34
36-14=
42-18=
35-17=
28+6=
7+25=
34-18=
38-19=
29
+
14=
22
-
19=
19
+
16=
46
-
19=
19
+
18=
43
-
19=
19
+
13=
31
-
19=
27
+
9=
37-18=
30-14 =
34-10 =
44-24=
45-18=
45-17=
49-18=
27
+
18=
36
-
18=
18
+
18=
21
-
8=
25
+
18=
33
-
18=
19
+
18=
42
-
18=
46-27=
38-21=
34+6 =
34-17 =
28+18=
16+29 =
26+30=
35+6=
37-29=
17
+
17=
45
-
27=
27
+
16=
33
-
17=
17
+
14=
40
-
27=
17
+
18=
46
-
37=
23
+
17=
47-28=
42+8 =
31-16=
25+18=
42-18=
34+12=
26
+
15=
44
-
26=
26
+
18=
45
-
36=
36
+
9=
32
-
16=
+
17=
43
-
26=
31-
(
)
=5
(
)
=20
14+
(
)
=48
(
)
+18=32
(
)
-12=23
(
)
-8=38
(
)
+15=38
(
)
-18=24
46-18=
25
+
17=
31
-
25=
25
+
8=
32
-
15=
15
+
19=
34
-
15=
24
+
19=
45
-
25=
37-
36-29=
15+25=
36-18=
34-19=
17+13 =
16
50
以内口算练习七
班级
姓名
分数
_____
24
-
19=
25
-
8=
47
-
13=
32
-
30=
41
-
40=
31
-
23=
42
-
34=
33
-
14=
31
-
12=
44
-
30=
24
+
8=
25
+
7=
32
+
9=
27
+
15=
18
+
26=
44
-
16=
17
+
17=
21
-
5=
41
+
7=
34
-
18=
9
+
19=
37-10=
18+11=
20-10=
31-23=
30-15=
32-18=
33-18=
30-9=
31-18=
42-16=
31-18=
32
-
5=
19
+
29=
32
-
16=
16
+
16=
45
-
36=
+
15=
36-17=
21+12=
39-10=
25-13=
31-17=
23-7=
18+8=
45-37=
24+18=
42+2 =
42-19=
41
-
25=
+
26=
44
-
19=
23
+
18=
46
-
29=
18
+
26=
36-28=
31+13=
28-15=
32-27=
25+17=
30-19=
31-4=
30-13=
33-12=
30-15=
33
-
28=
18
+
25=
-
29=
+
13=
47
-
18=
+
`19=
36-35=
30+14=
29-13=
44-38=
41-29=
30-14=
18-8=
43-37=
34-15=
33-18=
30-19=
35
-
16=
28
+
19=
35
-
28=
17
+
27=
38
-
19=
43
-
38=
26-14=
21+15=
49-48=
25-18=
50-22=
43-35=
34-26=
39+3=
38-29=
34-19=
35-37=
19
36
29
17
25
29-20=