2024年3月17日发(作者：环寄瑶)
50以内口算练习一
班级
26+29-32= 35+18-39=
37-18+9= 31-26+28=
43-19+7= 27-19+24=
29+8-19= 27-18+16=
姓名
47-26+13=
41-15+8=
26-19+18=
45-19+3=
分数 _____
49-16+16=
44-19+9=
42-19+7=
26+38-46=
42-13+15=
37-26+7=
15+27+18=
41-23-5=
45-29+7= 26+8+34=
34-6-18= 25+7-13=
32-16+9= 33-28+14=
36-7+18= 42-33+17=
49-18-22= 28+15-14=
23-8+32= 32-24+7=
9+33+5=
24+6-14=
32-9-14=
31-6+28=
32-10+16=
41-6-17=
28-19+5=
6+28-16=
16+15-14=
15+23-19=
43-26-9=
8+9+19=
49-33+16=
21-9+20=
12+19+5=
14+7+25=
30+6-19=
40+7-19=
14+29-18=
42+7-14=
34-19+26=
34+7-28=
41-19+28=
19+27+4=
41-29+15=
9+33-19=
26+9-16=
31-28+7=
32-18+23=
12-7+40=
19+12-14=
21+6-15=
25+18+5=
26+15+9=
35+7-15=
46+4-32=
42-18-15=
31-27+9=
47-18+5=
23+18+3=
31-8+16=
42-18-13=
19+5+28=
32-14+17=
35+7-17=
11-5+45=
6+20-17=
16+28-18=
37+9-18=
9+24-15=
27+7-16=
27+14-16=
36+9-19=
31-15-8=
42-29+11=
37-7-6=
31-17+14=
35+8-16=
43-8-15=
31-16+33=
31-5+36=
40+9-13=
38+5-19=
49+6-17=
9+25+7=
27+18-18=
14+8+40=
35+6-26=
50以内口算练习二
班级
43-6-23= 38-29+15=
27-9+18=
22-9+14=
33-6-13=
姓名
41-37+9=
44-25-9=
分数 _____
26+19-18=
25-6+12=
（
48-（
）+5=32
）=9
）=44 12+28-16= 41-39+8= 42+8-17= 25+（
42-26-4=
42-18-15=
35-7+9=
15+25-18=
18+26-19=
7+25-18=
17+12-18 =
9＋22+9=
50-29-9=
9＋14+18=
32-19+8=
19＋16+8=
26-19+17=
9＋28-17=
43-19+29=
9＋30+13=
33-19-9=
37＋9-18=
48-17-18=
40-4-18 =
36-18-9=
34-4-19=
35-8-16=
8＋24-17=
40-18-19=
27＋18-18=
26-18+17=
28＋8-9=
31-18+18=
15＋18-19=
23-8+34=
29＋18-26=
42-8-19=
38-11-19=
14+26-18 =
44-7-17 =
18+18-19=
11+39-28 =
16+13+9=
27＋15-18=
32-7-13=
17＋27-9=
50-27+16=
27＋16-17=
43-27-18=
17＋24-15=
14+17+27=
17＋28-32=
26-17+19=
＋17-19=
47-18-13=
36-19-8=
22+18-19=
34-9-18= （
31-16-9=
25+8+17=
6＋26-18=
30-16+18=
16＋5+18=
40-16-8=
36＋8-28=
50-16-16=
16＋19-17=
32-16+32=
36＋7-28=
33-16+9=
31-（）=15
27-（）=20
14+（）=48
（）+18=32
）-12=30
（）-8=28
（）+15=38
35＋6-18=
33-25+16=
25＋17-18=
45-15-23=
35＋8-18=
22-15+8=
5＋29-15=
24-15+18=
4＋29-18=
35-5-16=
46-37+9= 20
34-10-9=
50以内口算练习三
班级
24-19+18=
29-13+36=
35-18+32=
42-14+39=
姓名
47-10-19=
13-4+43=
分数 _____
42-3-28=
11-2+46=
30-24+43=
14-10+28=
18＋26-18=
35-26+23=
38＋9-28=
45－8+38=
17＋27-24=
48－29+34=
43－8-26=
24＋18-19= 25＋17-28= 32＋9+35= 7＋25+34=
44-6+35= 32-15+45= 41-25+26= 33-28 +32=
8＋25+23= 7＋17+34= 9＋29+23= 39＋6-38=
21－15+34= 42－36+23= 34－19+34= 46－9+34=
40＋7-29= 16＋16-19= 18＋18-19= 19＋30-26=
14－8+34= 25－6+34= 46－9-26=
8＋36+25=
46-20+34=
27－18+32=
5＋39-34= 9＋19+38= 7＋25+35=
17-10+45=
10+40-38=
20-10+43=
28-15+48=
27-15+37=
26-2+49=
16-10+48=
20+7+39=
36-10+23= 36-30+34= 46-40+34=
10+20-18= 10+30-34= 19+24-32= 17+25-29=
29-1+35=
30-16+49=
37-26+39=
16-3+49=
35-1+48=
22+8+48=
39-2+45=
38-27+39=
47-7+38=
36-4+48=
45-20+49=
24+9+46=
40-22+38=
49-3+32= 49-14+45=
48-38+36= 28-9+45=
37-28+49= 27-19+29=
46-5+38= 36-6+38=
35-30+49=
25+10-19=
34-3+48=
21+19+36=
49-18-18=
25-4+39=
28+11-19=
24-4+37=
25+20-19=
49-29-19=
15-10+48= 44-18+38=
12+16+38= 13+16+48= 31+18+26=
23-15+36= 39-26+34= 40-17+46=
50以内口算练习四
班级
20+12+19=
25-5+39=
48-10-19=
23+17-19=
49-10+39=
22+13-19=
35-6+29=
47-18-18=
姓名分数 _____
26+16-18=
25-9+38=
24+14-29= 25+15-18=
45-27+37=
27-20+47=
35-18+36=
37-30+38= 37-14+19=
43+4-28= 43+5-29=
38-33+49= 28-4+43=
32+19-17= 43+3-19=
38-12+39= 48-28+46=
44+4-39= 30+16+37= 33+16+19=
33-25+34=
43+9-17=
43-10-26=
34+12-19=
41-12-19=
40-26+48=
25-9+45=
26+9+47=
31-19+46=
26-7+46=
10+26-19=
19-8+49=
28+2+47=
16-9+39=
24+15+25= 40+6-19=
30-18+26= 32-9-19= 23-16+46= 43-17+35=
42+13-18=
32-11-9=
24+9+46=
42-20-18=
34+17-19= 24+11-19=
32-5+36=
14+15+43=
21-5+39=
45-28+47=
43-15+48=
41-27+34=
35-16+38=
37-16+43=
8+25+49=
17+14+19=
25+18-19 =
42-15-19=
42-40+48=
24+15+43=
31-24+48=
27+19+28=
31-6+46=
9+31-28=
33-6+37=
18+13+43=
26+10+48=
18+16+37=
32-8-19=
35-6+34=
24+13-18= 14+14-19=
31-2-19=
25 +7+47=
33-14+43=
18+14+29=
32-8+45=
33-27+39=
9+25+48=
28+5+49=
34+7-29=
33+6-17=
41-30+43=
24+17+27=
42-17+48=
28+15-19=
46-7+46=
27+14-19=
41-37+47=
29+15+38=
23+19-29=
43-27+29=
50以内口算练习五
班级
13+25-19=
40+6-29=
43-19-9=
33-16-9=
19+9+48=
35-18-9=
姓名
36+9-18=
38+7-19=
26+5-19=
分数 _____
19+15-18=
29-7+47=
42-13-19=
30-28+48=
16+33+35=
31-14-9=
32-19+43=
33-19+43=
36+8-19=
44-6-28=
28+5-19=
32-18+43=
41-19+26=
21-13+43=
39-15+43=
18-10+39=
20+17+37=
19-10+43=
31+16+19=
23-5+19=
4+27+32=
33-10+49=
34+12-28=
39-32+48=
43-28+49=
46-28-17=
7+32-19=
31-3+46=
29+2-24=
35-8+36=
32+38-14=
49-26+39=
17-1+28=
22+18-16=
28-10+19=
32+17+19=
33+16+19=
24+8-19=
42-13+26=
24+13-29=
46+3-19=
30+4+49=
27+4-18=
47-10-18=
18+25-29=
45-27+26=
37-10+45=
29-16+8=
40+7-39=
17-2+48=
30+13-18=
28-23+16=
46+7-29=
43-27+39=
24+9+43=
32-23+38=
34-8+18=
25+17-29=
42-26+48=
35+6-24=
26+8-19=
27+9+45=
34-26+25=
42-34+39=
49-31+12=
37-8-19=
17-3+39=
13+24-29=
48-30+18=
14+25-39=
43-18+48=
34+10-29=
32-24+43=
24+14-19= 34+17-29=
35+6-19=
44-35+49=
34+9-26=
15+27+25=
31-15-19=
41-28+48=
48-34-10=
39-28+48=
39+ 17-24=
23+15-32=
38-24+19=
34-6-19=
35-29+44=
14+11-19=
42-24+48=
19+16-18=
2024年3月17日发(作者：环寄瑶)
50以内口算练习一
班级
26+29-32= 35+18-39=
37-18+9= 31-26+28=
43-19+7= 27-19+24=
29+8-19= 27-18+16=
姓名
47-26+13=
41-15+8=
26-19+18=
45-19+3=
分数 _____
49-16+16=
44-19+9=
42-19+7=
26+38-46=
42-13+15=
37-26+7=
15+27+18=
41-23-5=
45-29+7= 26+8+34=
34-6-18= 25+7-13=
32-16+9= 33-28+14=
36-7+18= 42-33+17=
49-18-22= 28+15-14=
23-8+32= 32-24+7=
9+33+5=
24+6-14=
32-9-14=
31-6+28=
32-10+16=
41-6-17=
28-19+5=
6+28-16=
16+15-14=
15+23-19=
43-26-9=
8+9+19=
49-33+16=
21-9+20=
12+19+5=
14+7+25=
30+6-19=
40+7-19=
14+29-18=
42+7-14=
34-19+26=
34+7-28=
41-19+28=
19+27+4=
41-29+15=
9+33-19=
26+9-16=
31-28+7=
32-18+23=
12-7+40=
19+12-14=
21+6-15=
25+18+5=
26+15+9=
35+7-15=
46+4-32=
42-18-15=
31-27+9=
47-18+5=
23+18+3=
31-8+16=
42-18-13=
19+5+28=
32-14+17=
35+7-17=
11-5+45=
6+20-17=
16+28-18=
37+9-18=
9+24-15=
27+7-16=
27+14-16=
36+9-19=
31-15-8=
42-29+11=
37-7-6=
31-17+14=
35+8-16=
43-8-15=
31-16+33=
31-5+36=
40+9-13=
38+5-19=
49+6-17=
9+25+7=
27+18-18=
14+8+40=
35+6-26=
50以内口算练习二
班级
43-6-23= 38-29+15=
27-9+18=
22-9+14=
33-6-13=
姓名
41-37+9=
44-25-9=
分数 _____
26+19-18=
25-6+12=
（
48-（
）+5=32
）=9
）=44 12+28-16= 41-39+8= 42+8-17= 25+（
42-26-4=
42-18-15=
35-7+9=
15+25-18=
18+26-19=
7+25-18=
17+12-18 =
9＋22+9=
50-29-9=
9＋14+18=
32-19+8=
19＋16+8=
26-19+17=
9＋28-17=
43-19+29=
9＋30+13=
33-19-9=
37＋9-18=
48-17-18=
40-4-18 =
36-18-9=
34-4-19=
35-8-16=
8＋24-17=
40-18-19=
27＋18-18=
26-18+17=
28＋8-9=
31-18+18=
15＋18-19=
23-8+34=
29＋18-26=
42-8-19=
38-11-19=
14+26-18 =
44-7-17 =
18+18-19=
11+39-28 =
16+13+9=
27＋15-18=
32-7-13=
17＋27-9=
50-27+16=
27＋16-17=
43-27-18=
17＋24-15=
14+17+27=
17＋28-32=
26-17+19=
＋17-19=
47-18-13=
36-19-8=
22+18-19=
34-9-18= （
31-16-9=
25+8+17=
6＋26-18=
30-16+18=
16＋5+18=
40-16-8=
36＋8-28=
50-16-16=
16＋19-17=
32-16+32=
36＋7-28=
33-16+9=
31-（）=15
27-（）=20
14+（）=48
（）+18=32
）-12=30
（）-8=28
（）+15=38
35＋6-18=
33-25+16=
25＋17-18=
45-15-23=
35＋8-18=
22-15+8=
5＋29-15=
24-15+18=
4＋29-18=
35-5-16=
46-37+9= 20
34-10-9=
50以内口算练习三
班级
24-19+18=
29-13+36=
35-18+32=
42-14+39=
姓名
47-10-19=
13-4+43=
分数 _____
42-3-28=
11-2+46=
30-24+43=
14-10+28=
18＋26-18=
35-26+23=
38＋9-28=
45－8+38=
17＋27-24=
48－29+34=
43－8-26=
24＋18-19= 25＋17-28= 32＋9+35= 7＋25+34=
44-6+35= 32-15+45= 41-25+26= 33-28 +32=
8＋25+23= 7＋17+34= 9＋29+23= 39＋6-38=
21－15+34= 42－36+23= 34－19+34= 46－9+34=
40＋7-29= 16＋16-19= 18＋18-19= 19＋30-26=
14－8+34= 25－6+34= 46－9-26=
8＋36+25=
46-20+34=
27－18+32=
5＋39-34= 9＋19+38= 7＋25+35=
17-10+45=
10+40-38=
20-10+43=
28-15+48=
27-15+37=
26-2+49=
16-10+48=
20+7+39=
36-10+23= 36-30+34= 46-40+34=
10+20-18= 10+30-34= 19+24-32= 17+25-29=
29-1+35=
30-16+49=
37-26+39=
16-3+49=
35-1+48=
22+8+48=
39-2+45=
38-27+39=
47-7+38=
36-4+48=
45-20+49=
24+9+46=
40-22+38=
49-3+32= 49-14+45=
48-38+36= 28-9+45=
37-28+49= 27-19+29=
46-5+38= 36-6+38=
35-30+49=
25+10-19=
34-3+48=
21+19+36=
49-18-18=
25-4+39=
28+11-19=
24-4+37=
25+20-19=
49-29-19=
15-10+48= 44-18+38=
12+16+38= 13+16+48= 31+18+26=
23-15+36= 39-26+34= 40-17+46=
50以内口算练习四
班级
20+12+19=
25-5+39=
48-10-19=
23+17-19=
49-10+39=
22+13-19=
35-6+29=
47-18-18=
姓名分数 _____
26+16-18=
25-9+38=
24+14-29= 25+15-18=
45-27+37=
27-20+47=
35-18+36=
37-30+38= 37-14+19=
43+4-28= 43+5-29=
38-33+49= 28-4+43=
32+19-17= 43+3-19=
38-12+39= 48-28+46=
44+4-39= 30+16+37= 33+16+19=
33-25+34=
43+9-17=
43-10-26=
34+12-19=
41-12-19=
40-26+48=
25-9+45=
26+9+47=
31-19+46=
26-7+46=
10+26-19=
19-8+49=
28+2+47=
16-9+39=
24+15+25= 40+6-19=
30-18+26= 32-9-19= 23-16+46= 43-17+35=
42+13-18=
32-11-9=
24+9+46=
42-20-18=
34+17-19= 24+11-19=
32-5+36=
14+15+43=
21-5+39=
45-28+47=
43-15+48=
41-27+34=
35-16+38=
37-16+43=
8+25+49=
17+14+19=
25+18-19 =
42-15-19=
42-40+48=
24+15+43=
31-24+48=
27+19+28=
31-6+46=
9+31-28=
33-6+37=
18+13+43=
26+10+48=
18+16+37=
32-8-19=
35-6+34=
24+13-18= 14+14-19=
31-2-19=
25 +7+47=
33-14+43=
18+14+29=
32-8+45=
33-27+39=
9+25+48=
28+5+49=
34+7-29=
33+6-17=
41-30+43=
24+17+27=
42-17+48=
28+15-19=
46-7+46=
27+14-19=
41-37+47=
29+15+38=
23+19-29=
43-27+29=
50以内口算练习五
班级
13+25-19=
40+6-29=
43-19-9=
33-16-9=
19+9+48=
35-18-9=
姓名
36+9-18=
38+7-19=
26+5-19=
分数 _____
19+15-18=
29-7+47=
42-13-19=
30-28+48=
16+33+35=
31-14-9=
32-19+43=
33-19+43=
36+8-19=
44-6-28=
28+5-19=
32-18+43=
41-19+26=
21-13+43=
39-15+43=
18-10+39=
20+17+37=
19-10+43=
31+16+19=
23-5+19=
4+27+32=
33-10+49=
34+12-28=
39-32+48=
43-28+49=
46-28-17=
7+32-19=
31-3+46=
29+2-24=
35-8+36=
32+38-14=
49-26+39=
17-1+28=
22+18-16=
28-10+19=
32+17+19=
33+16+19=
24+8-19=
42-13+26=
24+13-29=
46+3-19=
30+4+49=
27+4-18=
47-10-18=
18+25-29=
45-27+26=
37-10+45=
29-16+8=
40+7-39=
17-2+48=
30+13-18=
28-23+16=
46+7-29=
43-27+39=
24+9+43=
32-23+38=
34-8+18=
25+17-29=
42-26+48=
35+6-24=
26+8-19=
27+9+45=
34-26+25=
42-34+39=
49-31+12=
37-8-19=
17-3+39=
13+24-29=
48-30+18=
14+25-39=
43-18+48=
34+10-29=
32-24+43=
24+14-19= 34+17-29=
35+6-19=
44-35+49=
34+9-26=
15+27+25=
31-15-19=
41-28+48=
48-34-10=
39-28+48=
39+ 17-24=
23+15-32=
38-24+19=
34-6-19=
35-29+44=
14+11-19=
42-24+48=
19+16-18=