一年级数学下册100以内加减法口算练习题一之欧阳家百创编.docx
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一年级数学下册100以内加减法口算练习题一之欧阳家百创编
一年级数学下册
欧阳家百(2021.03.07)
100以内加减法口算练习题
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72-2=45-9=86-8=
96-2=24-9=
40-2=46-9=43-4=
18-2=38-8=
35+5=85+2=59-4=
78+10=82-5=64+6=
32+7=49-5=63+3=84-2=
60-4=11+20=45-3=
30+8=60-7=25+4=
36-5=84+4=52-3=71+9=
88-4=76+0=93-3=
18+5=70-5=56+20=
64+6=65+3=15-3=30-3=
32+6=29-7=35+2=
73+4=25+4=43+5=
87+10=39-3=48-30=95-40=
81-2=60+8=39+10=
76+10=70+30=48-9=
47-8=52-4=43-8=68-9=
40-2=27-9=32-4=
41-2=38-9=30-2=
72-2=66-4=39-2=
20-9=
65+7-60=65-7+7=74+8-80=84+9-90=76-8+4=6+54+7=54-7+8=93+7-60=75+9-50=6+60+20=
53+5=35+2=39-4=
8+50=20-1=34-2=
40+6=62+7=89-5=63+3=
50-4=11+2=53-3=60+8=80-7=71+9=
32+4=26-5=84+4=
35-10=
12+6=29-7=33+2=
3+40=15+4=23+5=37+1=29-3=38-3=15-4=
18-2=30+8=43+1=86+2=70+3=20-9=
30-2=72-2=66-4=39-2=
53+5=35+2=39-4=
8+50=20-1=16+9=
5+18=17+3=36+6=
29+5=
87+9=48+8=35+8=4+19=7+26=4+37=29+4=19+8=29+7=7+38=
9+18=40+6=35+30=62+8=75+5=23+7=26+8=19+60=32+8=16+9=
90-86+20=5+46+20=3+47-20=69-10-9=
73-40+8=48+20-20=
67-20-7=49+30-6=
6+53+30=67-37+20=
24+6=5+37=44+7=67+9=50+8=61+9=85+4=91+8=82+5=39+1=
46+7=23+7=37+4=78+3=27+6=
39+8=68+5=9+25=85+6=92+4=
86+2=48+7=39+9=2+38=56+8=23+8=
36+5=35+6=46+9=9+25=
46+6=90+9=84+7=34+7=56+3=35+6=
12+9=93+3=58+3=75+7=
86+8=39+2=27+4=50+5=34+9=18+5=
10+60=9+50=10+40=61+10=
74+6=37+2=26+5=23+7=47+4=8+5=
88+3=47+6=39+8=26+8=
19+6=28+5=53+6=78+5=37+9=86+6=
23+8=89+6=75+5=68+7=
8+53-40=0+95-80=
60-50+24=7+56-50=
8+68+30=90-87+50=
25+25+50=9+41-30=
60-23-20=11+49-50=
87+9=26+9=25+6=50+37=49+7=
87+9=50+8=61+9=85+4=91+8=
82+5=39+10=46+7=73+7=37+4=9+25=
78+3=27+60=39+8=68+5=
35+6=2+40=86+2=
48+7=39+10=16+9=5+18=17+3=36+6=29+5=
87+9=48+8=35+8=
4+19=7+26=4+37=29+4=39+8=26+7=7+38=
6+18=40+6=35+30=32+8=25+5=16+9=
13+7=86+8=19+60=54+9=
34+6=5+37=14+7=
37+9=57+8=70+60=
39+2=27+4=50+5=32+8=
39+50=10+40=6+10=18+50=74+6=88+3=
37+2=26+50=23+70=47+4=
35-35+40=70-60+25=
5+45-30=85-20-54=40-35+30=25-20+55=
8+43-40=64-34-30=
26+20-9=33-30+7=
47+6=99+1=68+5=26+8=19+60=48+50=23+6=78+50=87+9=83+8=
53+40=80+20=30+44=33-2=43+7=88+3=
40-10=56-40=83-6=
52+9=44+6=
34-20=4+60=59-30=67-60=7+60=21+10=
6+28=30+50=65-50=40+37=
31+7=53+4=34-7=52+8=24-8=42+7=
33+5=26-7=34+7=64-8=
32-4=41-9=44+5=
31-8=63-6=23-3=
59+4=24+14=51+9=43-5=
52-9=34+8=45+8=
22-5=35+5=91-8=
73+5=55-17=24+6=68+5=
24+7=45+5=53-6=75+6=73+14=55-27=
47-19=35-25=54+8=87+6=
33-7=57+6=25-7=43-9=27+8=43-7=
57+5=31+4=53-9=43+6=
36+7=37-8=62+6=30-5=64+7=36-7=
24-7=56+7=27+4=55-9=
49+5=65-9=34+7=35+7=55-8=74+9=
78+6=56-9=26+7=5+49=
81+20=66+30=77-50=79-60=78-20=65+20=
45+40=75-20=30-15=44+20=
77-40=54+40=49-20=75-20=46+30=29+50=
84+10=40+60=64-30=48+20=
63+20=71-40=35-30=55-25=31+20=57+10=
23-19=52-30=42+20=83-20=
21-9=47+5=31-2=37-7=47+3=76-8=
35+6=35+8=45-9=31+8=
24+9=23-9=34+8=24-8=15+8=
23-6=26+6=25+8=43-7=23-7=
25+6=35-6=21+8=36-8=21+9=33-7=
23-7=24+9=23-5=13+8=
28+6=25+7=13-7=53-3=31-9=65+6=
37+6=51-2=35-7=27+3=
72-8=51+7=25+9=
52-6=37+9=31-3=
44+18=29-18=64+18=78-8=
54+8=37+10=63-7=87+7=35+9=86-18=
57-17=57-19=48+12=67+16=
19+6=75+5=36+6=18+7=47+9=39+8=
83+70=67+40=88+3=47+6=
12+6=29-7=33+2=
3+40=15+4=15-4=
23+5=37+1=29-3=
38-3=
18-2=30+8=43+1=86+2=70+3=20-9=
30-2=72-2=66-4=39-2=
53+5=35+2=39-4=
8+50=20-1=34-2=
40+6=62+7=89-5=63+3=
50-4=11+2=53-3=60+8=80-7=71+5=
32+4=26-5=84+4=
35-10=71+9=60-5=
18-4=66+10=83-3=
36+3=58+30=28-7=87-10=80-6=
11+9=80-3=95-4=64+3=98-4=
25+7=62-2=83+5=83+10=10+8=
56+20=64+6=65+3=15-3=30-3=25+4=
32+6=29-7=35+2=73+4=
43+5=87+10=39-3=48-30=95-40=70+30=
81-2=60+8=39+10=76+10=
48-9=47-8=52-4=43-8=68-9=38-9=
40-2=27-9=32-4=41-2=
50-8=63-9=37-8=56-20=88-9=99-9=
75-9=22-3=26-7=52-3=
12+6= 29-7= 33+2=
3+40= 15+4=15-4=
23+5= 37+1= 38-3=
29-3=
18-2= 30+8=
43+1= 86+2=
70+3=30-2= 72-2=
66-4= 39-2= 20-9=
53+5= 35+2=
39-4= 8+50= 20-1=
40+6= 62+7= 89-5=
63+3= 34-2=
50-4= 11+2=
53-3= 60+8= 80-7=
32+4= 26-5= 84+4=
35-10= 71+9=
18-4= 66+10= 83-3=
71+5= 60-5=
36+3= 58+30= 28-7=
87-10= 80-6=
11+9= 80-3= 95-4=
64+3= 98-4=25+7=
62-2= 83+5=
83+10= 10+8=
56+20= 64+6= 65+3=
15-3= 30-3=25+4=
32+6= 29-7= 35+2=
73+4=
43+5= 7+10= 39-3=
48-30= 95-40=
81-2= 60+8= 39+10=
76+10= 70+30=
48-9= 47-8= 52-4=
43-8= 68-9=38-9=
40-2= 27-9= 32-4=
41-2=
50-8= 63-9= 37-8=
56-20= 88-9=58-10=
75-9= 92-3= 42-7=
71-6=
47-8= 26-7= 52-3=
69-10= 63-5=
80-2= 36-9= 78-4=
65-8= 99-9=
72-2= 45-9= 86-8=
96-2= 24-9=
40-2= 46-9= 43-4=
18-2= 38-8=
35+5= 85+2= 59-4=
78+10= 82-5=
64+6= 32+7= 49-5=
63+3= 84-2=
60-4= 11+20= 45-3=
30+8= 60-7=25+4=
36-5= 84+4= 52-3=
71+9=
88-4= 76+0= 93-3=
18+5= 70-5=30-3=
56+20= 64+6= 65+3=
15-3=
32+6= 29-7= 35+2=
73+4= 25+4=95-40=
43+5= 87+10= 39-3=
48-30=
81-2= 60+8= 39+10=
76+10= 70+30=
48-9= 47-8= 52-4=
43-8= 68-9=
40-2= 27-9= 32-4=
41-2= 38-9=20-9=
30-2= 72-2= 66-4=
39-2=
53+5= 35+2= 39-4=
8+50 20-1=34-2=
40+6= 62+7= 89-5=
63+3=
11+2= 53-3= 60+8=
80-7=15-4=38-3=
32+4= 26-5= 84+4=
35-10= 71+9=
12+6= 29-7= 33+2=
3+40= 15+4=
23+5= 37+1= 29-3=
18-2= 30+8= 43+1=
86+2= 70+3=20-9=
30-2= 72-2= 66-4=
39-2=
53+5= 35+2= 39-4=
8+50 20-1=87+9=
16+9= 5+18= 17+3=
36+6= 29+5=
48+8= 35+8= 4+19=
7+26= 4+37= 29+4=
19+8= 29+7= 7+38=
9+18= 40+6= 35+30=
62+8= 75+5= 23+7=
26+8= 19+60= 32+8=
16+9= 24+6= 5+37=
44+7= 67+9= 50+8=
61+9= 85+4= 91+8=
82+5= 39+1= 46+7=
23+7= 37+4= 78+3=
27+6= 39+8= 68+5=
9+25= 85+6= 92+4=
86+2= 48+7= 39+9=
2+38= 56+8= 36+5=
35+6= 46+9= 9+25=
23+8= 46+6= 90+9=
84+7= 34+7= 56+3=
12+9= 93+3= 58+3=
75+7= 35+6= 86+8=
39+2= 27+4= 50+5=
34+9= 10+60= 9+50=
10+40= 61+10= 18+5=
74+6= 37+2= 26+5=
23+7= 47+4= 88+3=
47+6= 39+8= 68+5=
26+8= 19+6= 28+5=
53+6= 78+5= 37+9=
23+8= 89+6= 75+5=
86+6= 68+7= 87+9=
26+9= 25+6= 50+37=
49+7= 87+9= 50+8=
61+9= 85+4= 91+8=
82+5= 39+10= 46+7=
73+7= 37+4= 78+3=
27+60= 39+8= 68+5=
9+25= 35+6= 2+40= 86+2= 48+7= 39+10=
16+9= 5+18= 17+3=
36+6= 29+5= 87+9=
48+8= 35+8= 4+19=
7+26= 4+37= 29+4=
39+8= 26+7= 7+38=
6+18= 40+6= 35+30=
32+8= 25+5= 13+7=
86+8= 19+60= 32+8=
16+9= 34+6= 5+37=
14+7= 37+9= 57+8=
39+2= 27+4= 50+5=
54+9= 70+60= 39+50=
10+40= 6+10= 18+50=
74+6= 37+2= 26+50=
23+70= 47+4= 88+3=
47+6= 99+1= 68+5=
26+8= 19+60= 48+50=
23+6= 78+50= 87+9=
83+8= 19+6= 75+5=
36+6= 18+7= 47+9=
83+70= 67+40= 88+3=
47+6= 39+8= 68+5=
36+8= 19+6= 28+50=
53+6= 78+5= 17+9=
11+9= 80-3= 95-4=
64+3= 98-4=25+7=
62-2= 83+5= 83+10=
10+8=56+20= 64+6=
65+3= 15-3= 30-3=
32+6= 29-7= 35+2=
73+4= 25+4=43+5=
87+10= 39-3= 48-30=
95-40=81-2= 60+8=
39+10= 76+10= 70+30=
48-9= 47-8= 52-4=
43-8= 68-9=40-2=
27-9= 32-4= 41-2=
38-9=50-8=