50以内口算练习一
班级
姓名
时间_____
26+9= 37+9= 14+7= 29+8= 43+7= 34-6= 16+9= 36-7= 49-18= 8+32= 33+5= 24+6= 32-9= 6+28= 10+16= 41-6=
35+8= 8+28= 19+24= 4+16= 26+8= 25+7= 28+14= 33-17=
18+15=
24+7= 43-26= 9+19= 49-33= 9+20=
19+5=
7+25=
17+13= 15+8= 26+18= 45+3= 19+26= 34+7= 19+28= 27+4=
29+15=
33+9= 26+9= 28+7= 18+23= 7+40=
10+40=
6+35=
16+16= 44-9= 19+7= 6+38= 42+8= 27+9= 18+5= 28+3=
8+16=
42-18= 19+5= 14+17= 35+7= 5+45=
6+20=
16+28=
29+15= 37-26= 27+18= 47-5= 36+9= 15-8= 29+11= 37-6=
17+14=35+8= 43-8= 16+33= 5+36= 40+9=
38+5=
41+6=
28+5= 6+28= 16+15= 15+23=
30+6= 40+7=
18+5= 15+9=
37+9= 9+24=
25+7= 27+18=
8+40= 35+6=
14+29= 42+7=
35+7= 46+4=
27+7= 27+14=
50以内口算练习二
班级
姓名
时间_____
43-6= 32-19= 22-9= 26-4= 42-18= 35-7= 15+25= 18+26= 7+25= 17+12= 9+22= 50-49= 9+14= 32-19= 19+16= 26-19=
38-29=
33-6=
12+28= 37+9=
17+18=
40-4=
36-18=
34-10=
34-4=
35-8=
8+24=
40-18=
27+18=
26-18= 28+8=
31-18=
41-37=
44-25=
41-39= 46-37=
38-11=
14+26=
44-7=
18+18=
11+39=
16+13=
27+15=
32-7=
17+27=
50-27= 27+16=
43-27=
26+19=
25-6=
42+8= 20+17=
47-18=
36-19=
22+18=
34-9=
31-16=
25+8=
6+26=
30-16=
16+5=
40-16= 36+8=
50-16=
19+5=
48-9=
25+19= 31-15=
27-18=14+24= 14+18=
40-12=50-18=
24+15=
35+6=
33-25=25+17= 45-15= 35+8=
22-15=
9+28= 43-19= 9+30= 33-19=
15+18=
17+24=
16+19=
5+29=
24-15=
23-8=
14+17=
32-16=
29+18=
17+28=
36+7=
4+29=
35-5=
42-8= 26-17= 33-16=
50以内口算练习三
班级
姓名
时间_____
24-19= 29-13= 24+18= 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=
35-18= 42-14=
25+17=
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= 47-10= 13-4= 32+9=
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= 42-3= 11-2= 7+25=
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=
30-24= 14-10=
18+26=
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=
20+7= 15-10= 12+16= 23-15=
22+8=
24+9=
25+10=
28+11=
24-4= 25+20= 49-29=
44-18= 13+17= 39-26=
40-22= 31+18= 40-17=
34-3= 21+19= 49-18=
50以内口算练习四
班级
20+12= 25-5=
22+13=
姓名
时间_____
26+16=
24+14=
25+15=
35-6= 45-27= 35-18= 25-9= 48-10= 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=
47-18= 32+18= 38-12= 33+17=
23-16=
42+8=
32-11= 24+13= 31-2=
25+7=
33-14= 18+14=
32-8=
33-27=
27-20= 43+3= 48-28= 44+4=
43-17=
24+9=
42-20= 14+14= 41-30=
24+17=
42-17= 28+15=
46-7=
27+14=
37-30= 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=
37-14= 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=
10+26= 19-8= 28+2= 16-9=
9+25=
41-37=
26+10=
8+25=
28+5= 34+7= 33+6=
29+15= 23+19= 43-27=
18+16= 32-8= 35-6=
17+14= 25+18= 42-15=
50以内口算练习五
班级
13+25= 40+6=
33-16=
姓名
时间_____
30-28=
36+9=
19+15=
19+9= 38+7= 29-7= 16+33= 43-19= 45-19= 33-19= 36+8= 44-6= 28+5= 32-18= 41-19= 21-13= 39-15= 18-10= 20+17= 19-10= 31+16=
35-18= 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=
26+5= 46+3=
30+4=
27+4= 47-10= 18+25=
45-27= 37-10= 29+8= 40+7= 17-2= 30+13= 28-23=
46+4=
42-13= 25+17=
42-26=
35+5= 26+8= 27+9=
34-26= 42-34= 31+12= 37-8= 17-3= 13+24= 48-30=
14+25=
31-14= 35+6=
44-35=
34+9= 19+16= 15+27= 31-15= 41-28= 34-10= 39-29= 17-4= 23+15= 38-24=
34-6=
23-5= 4+27= 33-10= 34+12=
33+16= 24+8=
43-27= 24+9=
43-18= 34+10=
35-29= 14+11=
42-24= 34+16=
42-13= 24+13=
32-23= 14+18=
32-24= 24+15=
50以内口算练习六
班级
姓名
时间_____
43-26= 27-19= 32-9= 36-14= 42-18= 35-17= 15+25= 28+6= 7+25= 17+13= 34-18= 38-19= 29+14= 22-19= 19+16= 46-19=
28-19=
43-26=
42+8= 27+9= 37-18= 30-14=
36-18=
34-10= 44-24=
45-18= 45-17= 49-18= 27+18= 36-18= 18+18=
21-8=
31-17= 44-15=
31-9=
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=
33+9= 35-6=
44–28=
23+17= 47-28= 36-29=
42+8=
34-19= 31-16=
25+18= 42-18= 34+12= 26+15= 44-26= 26+18=
45-36=
17+25=
48-19=
15+19= 31-5= 37-18= 14+34=
14+18=
35-12= 46-8= 26+15= 44-18= 46-18= 25+17= 31-25= 25+8=
32-15=
19+18= 43-19= 19+13= 31-19=
25+18= 33-18= 19+18= 42-18=
17+14= 40-27= 17+18= 46-37=
36+9= 32-16= 16+17= 43-26=
15+19= 34-15= 24+19= 45-25=
50以内口算练习七
班级
24-19= 31-23=
25-8= 42-34=
姓名
时间_____
41-40= 44-30=
47-13= 33-14=
32-30= 31-12=
24+8= 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=
25+7= 32-5=
19+29=
32-16= 16+16=
45-36=
17+15=
36-17= 21+12= 39-10= 25-13= 31-17= 23-7=
18+8=
32+9=
41-25=
19+26=
44-19= 23+18=
46-29=
18+26=
36-28= 31+13= 29-20= 28-15= 32-27= 25+17=
30-19=
27+15=
33-28=
18+25=
36-29= 29+13=
47-18=
25+19=
36-35= 30+14= 29-13= 44-38= 41-29= 30-14=
18-8=
18+26= 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=
30-9= 31-18= 42-16= 31-18=
45-37=
31-4=
43-37=
39+3=
38-29= 34-19= 45-37=
24+18= 42+2= 42-19=
30-13= 33-12= 30-15=
34-15= 33-18= 30-19=
50以内口算练习八
班级
42-16= 34-18= 32-17= 44-26=
姓名
时间_____
44-26= 38+3= 41-13= 31-18= 45-36= 40-25= 45-17= 31-17= 42-17= 43-7= 33-18= 31-14= 33-16= 28+6= 31-9= 45-26= 40-19= 37-19= 31-15= 33-16=
25+19= 27+16=
41-22=
37-19= 42-18= 25+19=
31-16=
37-8= 45-40=
36-19= 28-6= 33-24= 40-4=
41-16=
40-20= 35-18= 32+15=
20+13=
42-25= 46-19=
40-36=
44-25= 30-16=
39-36= 28+9= 36-18= 35+4=
50-19=
31-3= 40-15= 32-18=
38-19=
14+18= 36-18=
25+16=
28+15= 23-14=
47-45= 32-17= 23+18= 49-6=
31-18=
40+8= 45-30=
25+14=
18+16= 31-15= 40-14=
33-14=
43-9= 34-7= 40+8= 42-25= 40-16= 41-25=
32-30=
41-19= 46-38= 42-24= 45-19=
30-17= 30-15= 32-16= 19+16=
33-12= 29-16= 33-15= 50-15=
32+8= 37-18= 18+23= 28-19=
17+16= 31+8= 42-35= 27+19=
50以内口算练习九
班级
35-23= 47-39= 40-24= 32+19=
姓名
时间_____
40-29= 37-10= 43-25= 28-13= 31-27= 32-16= 33-14= 34-16= 40-8= 28+9= 41-7= 11+27= 38-19= 31-17= 33-14= 43-24= 24-5= 21-7= 35-8= 40-9=
25-17=
48-15=
42-13= 35-18= 32-13= 24-19= 34-9= 36-19= 37-8=
35-7=
24-15= 30-5= 32-21= 46-10=
30-16= 32-15=
20-8= 35+4= 42-36=
28-9= 25-8= 27-8= 28-19=
30-16=
32-15= 38-9= 22-13= 37-8=
33-11= 30-15=
28-19= 30-16= 32-24=
39-4= 42-23= 31-16= 26-9=
30-25=
31-24= 33-17= 32-15= 50-1=
26-9=
39-12=
30-8= 37-28= 32-5= 30-15= 32-15= 41-26= 34-9=
36-29=
35-19= 24-9= 21-17= 34-6=
41-6= 37-8= 41-39= 36-19=
36-24= 48-9=
26-17= 44-5=
32+13= 37-15=
33-6= 34-29=
23+8= 41-35=
33-24= 31-24=
35-7= 32-28=
40-26= 31-19=
50以内口算练习十
班级
32-18= 33-26=
姓名
时间_____ 40-19= 33+15=
50-28= 40-18= 22-15= 32-23= 30-25= 40-18= 41-24= 37-30= 46-7= 50-31= 42-6= 46-28= 40-27= 42-29= 44-38= 35-17= 29+2= 26+5= 38-9= 27+17=
35-18= 42-28=
33-22=
34-25=
31-7=
37-19= 39-23= 21-5= 36-18=
34-19=
23+8= 43-25= 45-16=
31-13= 16+18=
30-23=
32-17=
33+15=
34-6=
34-16= 31-28= 45-26= 23-8=
34-17=
41-25= 33+9= 37-27=
24+18= 31-19=
16+27=
22+16=
47-25=
24-9= 35+14= 46-39= 21-18= 30-18=
31-16=
36-18= 24+17= 25+17=
35-27=
50-36= 33-17=
33-14=
37-19=
50-9= 47+2= 45-27= 22-7= 21-9=
23+27=
42-14= 29+19= 41-22=
42-36=
6+38= 36-28= 6+40= 34-9=
9+26=
34-18=
32+13=
41-24=
35-30=
15+8=
22+19=
35-18=
6+27= 18+27=
29+18= 25+16=
35-6= 36-17=
33+9= 39-9=
50以内口算练习十一
班级
33-27= 28+19= 44-19= 35-19=
姓名
时间_____
35-17= 38+3= 19+25= 30+16= 42-18= 17+18= 27+15= 32-19= 28+16= 34-19= 26+17= 26+16= 45-17= 35-18= 19+23= 46-29= 38+6= 43-40= 26+16= 26-18=
47-18= 19+26= 29+9= 48-9= 34-12= 31-12= 33-17= 41-27= 44-27=
29+14=
24-18= 38-24= 45-29=
35-16=
29+14= 18+25= 34-17= 8+38= 41-30= 46-29= 42-18= 43-29= 17+18= 25+18=
47-9=
12+30= 6+35=
32-16=
43-29= 27+14= 40+5= 23+19= 35+6= 40+8= 37+4= 18+25= 43-18= 47-28=
22-13=
46-28= 42-24=
34-25=
27+16= 36-18= 38-18= 31-17= 45-18= 46-28= 36-17= 30+13= 39+5=
19+26=
35-18= 37+5= 36+7=
48-29=
29+13= 37-17= 19+16= 31-12=
22-5= 32-10= 28+15= 41-26=
34+9= 27+16= 28+17= 32-7=
26+17= 30+16= 34+13= 47-39=
32+8= 36-17= 33-14= 36+6=
50以内口算练习十二
班级
姓名
时间_____
25+16= 33+6= 17+19= 33-18= 40-28= 28+8= 41-32= 31+8= 48-39= 41-26= 33-15= 33+13= 34-16= 31-15= 40+9= 24-9=
35-19=
18+14= 30+20= 44-36=
42-34=
25-17=
22-14=
44-28=
24-17= 26-8= 47-39= 35-18= 34-26=
42-26=
26+8= 35-17=
19+18=
36-12=
26+15= 42-18=
50-17=
35+15=
42-27=
27-18=
45-28= 37-19= 28-8= 33+6= 24-5=
44-19=
30+18= 46-18=
17+27=
18+28=
24+17= 30+9=
48-28=
50-37=
22-15=
48-44=
31-13= 42-16= 47-29= 44+5= 45-44=
36-19=
29+16= 47-19=
16+28=
31-16= 41-19= 45-27=
31-18=
47-19=
32-16=
32-25= 46-17= 35-16= 25-9= 38-29= 46-19=
35-28=
27+18= 39-9=
19+9= 37-12= 31-17= 34-26=
17+27=
38+8=
26+9=
34-18=
46-25= 44-15= 42+8=
46-7= 35-23= 48-39=
36+12= 50-7= 37-16=
26-16= 43-26= 26-15=
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