100以内数的加减法练习题（不进位不退位）
（一）不进位加法
20+35= | 91+6= | 60+14= | 31+40= | 25+4= |
30+26= | 28+10= | 3+33= | 15+40= | 80+12= |
20+64= | 46+30= | 4+35= | 5+42= | 14+4= |
3+26= | 50+37= | 80+16= | 50+42= | 90+8= |
12+4= | 9+60= | 65+20= | 18+50= | 49+30= |
81+5= | 45+30= | 5+93= | 70+26= | 80+13= |
40+25= | 26+70= | 6+21= | 72+20= | 24+40= |
75+20= | 6+22= | 3+46= | 66+3= | 60+28= |
（二）不退位减法
95-30= | 54-20= | 78-30= | 59-50= | 64-30= |
58-8= | 62-50= | 59-29= | 46-36= | 87-30= |
62-30= | 98-78= | 45-4= | 90-40= | 45-25= |
59-24= | 75-24= | 45-5= | 73-50= | 56-5= |
40-20= | 88-8= | 45-40= | 56-40= | 42-2= |
58-5= | 41-20= | 64-30= | 39-29= | 65-60= |
26-2= | 56-20= | 29-20= | 86-76= | 57-40= |
36-3= | 75-30= | 15-14= | 54-34= | 65-60= |
（三）综合练习
78-30= | 41-20= | 61+20= | 40-20= | 65-60= |
59-29= | 56-40= | 3+33= | 58-5= | 57-40= |
81+3= | 6+61= | 65+20= | 5+93= | 3+46= |
45-4= | 75-30= | 59-50= | 26-2= | 65-60= |
45-50= | 66+3= | 46-30= | 50+42= | 6+22= |
26+70= | 20+41= | 60+28= | 15+40= | 14+4= |
29-19= | 20-13= | 80+16= | 58-8= | 45-25= |
9+60= | 75-20= | 86-70= | 62-30= | 25+4= |
四.聪明小屋
93 40 3 50 |
21 40 30 |
99 30 29 |
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