小学数学口算100以内加减法.docx
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小学数学口算100以内加减法
10+11=13-11=14+3=25+3=21-7=28-5=18-15=24-5=16+5=14+7=25-7=15+6=13+12=27-5=14+8=19-14=14+9=15-13=22-4=22-8=
15+3=12+7=16-7=17-8=19-9=23-4=25-6=18-15=14-7=8+14=9+12=13+9=12+12=15+11=8+9=9+12=14+7=13+9=9+15=16-9=
24-5=20-7=13+11=12+1=16-11=13+11=12-8=14-8=15+12=17-16=23-4=20-4=14+8=13+7=12+9=21-5=22-7=23-8=20-6=12-7=
18-5=18+8=16+6=14+9=8+9=7+14=12+8=13-7=12+9=21-5=18+4=25-12=13+11=15-12=8+4=6+7=7+9=15-8=16-8=19-15=
8+15=15-11=15+11=15+10=5+6=20-15=13+13=12+12=5+6=8+9=16-8=18-9=14-8=16-9=20-15=26-20=25-5=26-16=20-10=5+9=23-3=23-5=25-3=19+9=8+9=
26-7=15-7=26-1=1+15=2+19=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=
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=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=63-9=37-8=56-20=88-9=
75-9=92-3=42-7=71-6=58-10=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=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=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=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=
30-2=72-2=66-4=39-2=20-9=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=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=23+8=42+7=
45-21=28+11=33+26=55-24=
99-68=76-55=46-33=28+12=
100-50=50+50=30+15=18+12=
88-36=45+14=52+36=99-67=
87-76=44+14=18+21=33+26
69-45=45-23=26+13=14+15=
62-12=55-23=62-33=51-14=
56+23=78-56=23+45=21-20=
12+8=23+42=24+63=18+12=
36+33=63-33=78-56=65-50=
50+30=45+24=87-65=42+55=
42+24=33+33=22+23=65-25=
52-21=12+11=23+24=56-55=
55+23=34+55=8+9=21-7=
23-14=15-11=15-7=22-4=
24-8=56-6=66-60=12-8=
33-3=25+5=5-2=8+9=
58-24=42-4=4+9=91-10=
99-45=25+25=52-20=15-8=
96-66=66-25=25+22=22+18=
36-21=21+8=19-11=16-8=
14-7=7+9=15+12=21-7=
89-25=52-24=23+44=33+21=
25-5=78-56=24+42=63-31=
31+25=78-63=96-69=8+9
25-5=36-6=20+8=55+6=
25-7=16-7=22-8=24-9=
55-25=21+1=13+13=14+11=
52-12=21-5=14+15=41-11=
42-2=63-23=69-55=36-25=
32-22=25+42=66-25=25-21=
18+11=55+44=25+14=52-41=
14+24=23-8=17-6=8+9=
13-1111+22=28-14=13-6=
25-2=76-51=58-42=36+21=
63-21=67-55=52-20=20+30=
30+50=40+20=30+10=30-10=
98-85=58-52=45-25=36-25=
58-45=78-45=56+24=8+10=
15-8=21-8=27-15=15+11=
25-5=44-11=22+44=33+55=
56+24=56-25=52-41=11+25=
89-85=52-21=85-55=25+42=
33+33=22+22=14+41=36-14=
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= 63-9= 37-8= 56-20=
88-9=75-9= 92-3= 42-7=
71-6=58-10=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=56+20=
64+6= 65+3= 15-3= 30-3=
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=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=34-25=55-25=35+24=
18-4= 66+10= 83-3= 71+5=
60-5=36+3= 58+30= 28-7=
87-10= 80-6= 32-12=14+8=
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= 63-9= 37-8= 56-20=
88-9=75-9= 92-3= 42-7=
71-6= 58-10=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=56+20=
64+6= 65+3= 15-3= 30-3=
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=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=
32+21=45-24=33+24=28+61=
88-22=25+23=32+25=24+9=
46-24=33+21=78-25=26-24=
99-55=88-44=77-24=69-45=
87-45=78-45=78-24=98-45=
36-25=21+25=45+44=66+22=
25+24=33+21=25+54=33+24=
89-52=56-24=66-21=99-55=
88-45=21+24=78+21=25+54=
78-24=33-21=87-25=36-25=
99-88=88-77=65-24=32-14=
85-45=65-52=58-45=69-47=
85-54=33-21=21+25=26+14=
56-25=34+21=52-41=98-56=
55+25=33+25=80-40=90-40=
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= 63-9= 37-8= 56-20=
88-9=75-9= 92-3= 42-7=
71-6= 58-10=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=56+20=
64+6= 65+3= 15-3= 30-3=
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=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=
32+21=45-24=33+24=28+61=
88-22=25+23=32+25=24+9=
46-24=33+21=78-25=26-24=
99-55=88-44=77-24=69-45=
87-45=78-45=78-24=98-4