50以内口算练习一
班级 姓名 分数 _____ 26+29-32= 35+18-39= 47-26+13= 49-16+16=
37-18+9= 43-19+7= 29+8-19= 45-29+7= 34-6-18= 32-16+9= 31-26+28= 27-19+24= 27-18+16= 26+8+34= 25+7-13= 33-28+14= 42-13+15=
41-15+8= -26+7=
26-19+18= 27+18=
45-19+3= 41-23-5=
34-19+26= 6+9-19=
34+7-28= 15-8=
41-19+28= 29+11=
44-19+9= 42-19+7= 26+38-46= 42-18-15= 31-27+9= 47-18+5= 37
15+
3
31-42-
36-7+18= 42-33+17= 19+27+4= 23+18+3= 3
7-6=
49-18-22= 28+15-14= 41-29+15= 31-8+16= 31-23-8+32= 9+33+5= 24+6-14= 32-9-14= 31-6+28= 32-10+16= 41-6-17= 17+14=
32-24+7= 9+33-19= 42-18-13= +8-16=
43-26-9= 26+9-16= 19+5+28= 8-15=
8+9+19= 31-28+7= 32-14+17= 6+33=
49-33+16= 32-18+23= 35+7-17= 5+36=
21-9+20= 12-7+40= 11-5+45= +9-13=
12+19+5= 19+12-14= 6+20-17=
38+5-19=
14+7+25= 21+6-15= 16+28-18= +6-17=
35
43-31-1
31- 40
49
28-19+5= 30+6-19= 25+18+5= 37+9-18= 9+
25+7=
6+28-16= 40+7-19= 26+15+9= 9+24-15= 27
+18-18=
16+15-14= 14+29-18= 35+7-15= 27+7-16= +8+40=
15+23-19= 42+7-14= 46+4-32= 27+14-16= 6-26=
50以内口算练习二
班级 姓名 分数 _____
43-6-23= 38-29+15= 41-37+9= 26+19-18= +5=32
27-9+18= 33-6-13= 44-25-9= 25-6+12= =9
22-9+14= 12+28-16= 41-39+8= 42+8-17= =44
42-26-4= 37+9-18= 46-37+9= 20+17-19= 14
35+
( )
48-( )
25+( )
31-( )=15
42-18-15= 48-17-18= 38-11-19= 47-18-13= 27-( )
=20
35-7+9= 40-4-18 = 14+26-18 = 36-19-8=
14+( )=48
15+25-18= 36-18-9= ( )+18=32
18+26-19= 34-10-9= ( )-12=30
7+25-18= 34-4-19= ( )-8=28
17+12-18 = 35-8-16= ( )+15=38
9+22+9= 8+24-17= 44-7-17 = 18+18-19= 11+39-28 = 16+13+9= 27+15-18= 22+18-19=
34-9-18=
31-16-9=
25+8+17=
6+26-18= 35+6-18=
50-29-9= 40-18-19= 32-7-13= 30-16+18= 33-25+16=
9+14+18= 27+18-18= 17+27-9=
16+5+18= 32-19+8= 15-23=
19+16+8= 36+8-28= 26-19+17= 22-15+8=
9+28-17= 16+19-17= 43-19+29= 24-15+18=
25+17-18=
26-18+17= 28+8-9= 35+8-18=
31-18+18= +18-19= 5+29-15=
23-8+34= 50-27+16= 27+16-17=
43-27-18= 17+24-15= 14+17+27= 40-16-8= 45- 50-16-16=
32-16+32= 15
9+30+13= 29+18-26= 17+28-32=
36+7-28= 4+29-18=
33-19-9= 42-8-19= 26-17+19= 33-16+9= 35-5-16=
50以内口算练习三
班级 姓名 分数 _____
24-19+18= 35-18+32= 47-10-19= 42-3-28= -24+43=
29-13+36= 42-14+39= 13-4+43= 11-2+46= 4-10+28=
24+18-19= 25+17-28= 32+9+35=
7+25+34= 18+26-18=
44-6+35= 32-15+45= 41-25+26=
33-28 +32= 35-26+23=
7+17+34= 9+29+23= 39+6-38=
30 1
8+25+23= 38+9-28=
21-15+34= 42-36+23= 34-19+34=
46-9+34= 45-8+38=
40+7-29= 19+30-26= 14-8+34= 27-18+32= 9+19+38= 5+39-34= 17-10+45= 46-40+34=
10+40-38= 7+25-29=
20-10+43= 49-14+45=
16+16-19= 17+27-24=
25-6+34= 48-29+34=
7+25+35= 43-8-26=
36-10+23= 10+20-18= 29-1+35= 18+18-19= 46-9-26= 8+36+25= 46-20+34= 10+30-34= 39-2+45=
36-30+34= 19+24-32= 49-3+32=
1
28-15+48= 30-16+49= 38-27+39= 48-38+36= 28-9+45=
27-15+37= 37-26+39= 47-7+38= 37-28+49= 27-19+29=
26-2+49= 36-6+38=
16-10+48= 25-4+39=
20+7+39= 28+11-19=
15-10+48= 24-4+37=
12+16+38= 25+20-19=
23-15+36= 49-29-19=
16-3+49= 36-4+48= 35-1+48= 45-20+49= 22+8+48= 24+9+46= 44-18+38= 40-22+38= 13+16+48= 31+18+26= 39-26+34= 40-17+46= 50以内口算练习四
46-5+38= 35-30+49= 25+10-19= 34-3+48= 21+19+36= 49-18-18=
班级 姓名 分数 _____
20+12+19= 22+13-19= 24+14-29= 25+15-18= 26+16-18=
25-5+39= 35-6+29= 45-27+37= 35-18+36= 25-9+38=
48-10-19= 37-14+19=
23+17-19= 43+5-29=
49-10+39= 28-4+43=
30+16+37= 40+6-19=
33-25+34= 32-9-19=
43+9-17= 24+11-19=
47-18-18= 32+19-17= 38-12+39= 33+16+19= 23-16+46= 42+13-18= 27-20+47= 48-28+46= 44+4-39= 43-17+35= 24+9+46= 37-30+38= 43+4-28= 38-33+49= 24+15+25= 30-18+26= 34+17-19= 43+3-19=
43-10-26= 32-11-9= 42-20-18= 42-40+48= 32-5+36=
34+12-19= 24+13-18= 14+14-19= 24+15+43= 14+15+43=
41-12-19= 21-5+39=
40-26+48= 25 +7+47= 25-9+45= 33-14+43= 26+9+47= 41-27+34=
32-8+45= 26-7+46= 7-16+43=
10+26-19= +25+49=
19-8+49= 31-2-19=
42-17+48= 18+14+29= 46-7+46= 33-27+39= 9+25+48= 28+5+49= 41-30+43= 31-24+48= 27+19+28= 45-28+47=
31-6+46= 43-15+48=
28+15-19= 9+31-28= 31-19+46= 35-16+38=
27+14-19= 18+13+43= 3 41-37+47= 26+10+48= 8 29+15+38= 18+16+37= 1
24+17+27=
33-6+37=
7+14+19=
28+2+47= 34+7-29= 23+19-29= 32-8-19= 25+18-19 =
16-9+39= 33+6-17= 43-27+29= 35-6+34= 42-15-19=
50以内口算练习五
班级 姓名 分数 _____ 13+25-19= 33-16-9= 36+9-18= 19+15-18= +48=
40+6-29= 19+9+48= 38+7-19= 29-7+47= 33+35=
43-19-9= 35-18-9= 26+5-19= 42-13-19= 9=
32-19+43= 39-32+48= 46+3-19= 25+17-29= +6-19=
33-19+43= 43-28+49= 30+4+49= 42-26+48= 4-35+49=
16+31-14- 35 4 30-28
36+8-19= 46-28-17= 27+4-18= 35+6-24= 34+9-26=
44-6-28= 7+32-19= 47-10-18= 26+8-19= 19+16-18=
28+5-19= +27+25=
32-18+43= -15-19=
41-19+26= -28+48=
21-13+43= 34-10=
39-15+43= 28+48=
18-10+39= + 17-24=
20+17+37= +15-32=
31-3+46= 29+2-24= 32+38-14= 49-26+39= 17-1+28= 22+18-16= 45-27+26= 29-16+8= 17-2+48= 27+9+45= 34-26+25= 42-34+39= 49-31+12= 37-8-19= 17-3+39= 13+24-29= 314148- 23 18+25-29= 15 35-8+36= 37-10+45= 40+7-39= 39- 39 30+13-18=
19-10+43= 28-10+19= 28-23+16= 48-30+18= 38-24+19=
31+16+19= 32+17+19= 46+7-29= 14+25-39= 34-6-19=
23-5+19= 5-29+44=
4+27+32= +11-19=
33-10+49= 2-24+48=
34+12-28= 17-29=
24+8-19= 24+13-29= 43-27+39= 24+9+43= 32-23+38= 34-8+18= 43-18+48= 34+10-29= 32-24+43= 24+14-19= 3 14 4 33+16+19= 42-13+26= 34+
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