50以内加减法混合运算
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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=
42-13+15=
37-18+9= 31-26+28= 41-15+8= 44-19+9=
37-26+7=
43-19+7= 27-19+24= 26-19+18= 42-19+7=
15+27+18=
29+8-19= 27-18+16= 45-19+3= 26+38-46=
41-23-5=
45-29+7= 26+8+34= 34-19+26= 42-18-15=
36+9-19=
34-6-18= 25+7-13= 34+7-28= 31-27+9=
31-15-8=
32-16+9= 33-28+14= 41-19+28= 47-18+5=
42-29+11=
36-7+18= 42-33+17= 19+27+4= 23+18+3=
37-6=
49-18-22= 28+15-14= 41-29+15= 31-8+16=
31-17+14=
23-8+32= 32-24+7= 9+33-19= 42-18-13=
35+8-16=
9+33+5= 43-26-9= 26+9-16= 19+5+28=
43-8-15=
24+6-14= 8+9+19= 31-28+7= 32-14+17=
31-16+33=
32-9-14= 49-33+16= 32-18+23= 35+7-17=
31-5+36=
31-6+28= 21-9+20= 12-7+40= 11-5+45=
40+9-13=
32-10+16= 12+19+5= 19+12-14= 6+20-17=
38+5-19=
41-6-17= 14+7+25= 21+6-15= 16+28-18=
49+6-17=
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=
14+8+40=
15+23-19= 42+7-14= 46+4-32= 27+14-16=
35+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=
48-()=9
22-9+14= 12+28-16= 41-39+8= 42+8-17=
25+()=44
42-26-4= 37+9-18= 46-37+9= 20+17-19=
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= 44-7-17 = 22+18-19=
()+18=32
18+26-19= 34-10-9= 18+18-19= 34-9-18=
()-12=30
7+25-18= 34-4-19= 11+39-28 = 31-16-9=
()-8=28
17+12-18 = 35-8-16= 16+13+9= 25+8+17=
()+15=38
9+22+9= 8+24-17= 27+15-18=
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= 25+17-18=
32-19+8= 26-18+17= 50-27+16= 40-16-8= 45-15-23=
19+16+8= 28+8-9= 27+16-17=
36+8-28= 35+8-18=
26-19+17= 31-18+18= 43-27-18= 50-16-16= 22-15+8=
9+28-17= 15+18-19= 17+24-15=
16+19-17= 5+29-15=
43-19+29= 23-8+34= 14+17+27= 32-16+32= 24-15+18=
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= 30-24+43=
29-13+36= 42-14+39= 13-4+43= 11-2+46= 14-10+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=
8+25+23= 38+9-28=
21-15+34= 42-36+23= 34-19+34=
46-9+34= 45-8+38=
40+7-29= 16+16-19= 18+18-19=
19+30-26= 17+27-24=
14-8+34= 25-6+34= 46-9-26=
27-18+32= 48-29+34=
9+19+38= 7+25+35= 8+36+25=
5+39-34= 43-8-26=
17-10+45= 36-10+23= 46-20+34= 36-30+34= 46-40+34=