苏教版一年级数学下册两位数减一位数口算题精选115.docx
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苏教版一年级数学下册两位数减一位数口算题精选115
61-5=44-10=20+60=14+9+8=
56-1=62-6=74+3=73-30〇43
96-4=60-5=57+2=4+8+3=
97-7=10-10=79-1=30〇36-6
37-7=56-7=45-5=2+48-3=
25-2=28-10=26+5=80+4+5=
14-7=44-1=37+50=8+5+7=
86-8=57-8=69+1=72-5+10=
25-7=44-1=10+60=59+9+7=
44-6=18-9=39-9=16〇18-7
71-4=52-2=94-4=71+2+1=
78-4=64-1=70+3=8+70-6=
67-3=70-70=79+7=3+6+3=
46-1=34-6=49-2=4+5+9=
35-9=27-20=44+40=3+23-5=
67-7=11-10=23-2=73+5+5=
79-4=96-10=46+2=6+6+3=
40-4=39-30=33+2=71〇75-9
39-8=30-30=27+7=79-7-10=
69-9=20-20=82+6=29+1+5=
94-1=41-40=61+4=57-3〇50
60-3=35-2=76-1=5+8+5=
13-2=60-4=51+30=83-4-60=
84-2=89-80=53+9=9〇50-40
89-2=16-10=64-9=30+5+7=
46-5=63-3=38+1=85-10〇80
58-8=94-9=45+10=34〇39-8
81-3=53-6=80+5=29〇50-20
53-5=22-10=80+10=7+55-6=
70-1=27-8=34+9=11-10〇-4
29-5=86-30=33+50=7+9+3=
79-8=60-3=30+3=5+9+5=
22-8=56-9=46+3=99-6〇98
71-5=54-40=23-4=1+21-7=
42-9=74-8=19-4=61-50〇12
95-6=61-7=38-4=78+5+6=
36-6=23-3=63+20=51-8+10=
88-1=69-5=28-1=1+20-5=
59-3=24-20=83-4=5+4+9=
28-1=76-50=71-3=7+41-7=
56-3=32-8=67+1=4+53-9=
24-9=90-2=55-7=54-20+9=
75-8=68-2=88+4=24-20+1=
93-7=35-30=11-9=43-6+10=
68-4=68-30=69+30=9+35-8=
16-8=51-6=64-6=20〇38-20
81-5=83-9=27+70=87-6-10=
86-9=96-2=57+7=3+66-2=
82-7=98-9=57+20=30+9+2=
35-1=15-1=89+2=6〇80-70
10-7=77-60=90-3=21+3+8=
64-1=50-7=65+30=36〇42-7
72-5=17-9=73+10=7+5+8=
18-4=64-1=78+4=49+2+5=
64-6=21-20=47-2=50-50〇1
37-2=40-30=98-8=91-5〇89
22-7=46-6=14-6=5+49-2=
83-7=93-5=16-1=34-1〇37
87-1=68-3=50-9=1+14-8=
54-7=70-1=55-9=0〇43-40
28-4=17-7=27+30=7+8+3=
61-9=60-40=19-3=7+4+8=
65-2=23-2=50-1=8+4+3=
57-6=28-2=67-5=1+70-9=
93-7=82-40=49+7=50-40+9=
94-7=86-80=24+70=35-3+20=
55-1=71-8=54+9=49+1+9=
95-2=22-9=31+60=9+26-4=
71-2=64-8=14+6=9+51-2=
17-9=87-9=54+30=2+50-4=
82-2=31-10=58-7=1+45-3=
82-4=55-3=66-1=70+8+8=
69-3=67-3=89-1=23-4-10=
15-8=40-9=11+30=92-3〇89
16-4=10-10=18+80=21-2+70=
64-8=49-8=21+20=19+6+6=
19-9=74-3=12+20=19+9+9=
85-5=48-40=33-7=48-5-10=
29-8=42-20=55-3=66+5+4=
38-7=22-4=19+60=27-8+60=
73-4=70-1=35-2=32〇58-30
30-8=29-1=16-6=5+4+5=
60-2=78-3=54+6=5+5+9=
18-9=32-8=45+10=64+5+1=
41-4=43-1=84+10=20-20〇1
34-6=63-6=28+30=19〇90-70
95-5=92-4=84+10=33-20〇12
47-2=13-10=35-7=76〇80-5
40-6=36-20=36+50=8+9+4=
55-6=45-40=61+10=4〇16-10
47-1=69-20=23-5=31-8+20=
73-3=46-1=75-4=4+53-3=
40-2=13-8=89+10=65-8〇55
48-2=95-10=87-2=4+6+4=
45-5=50-9=75+1=11+1+2=
89-2=53-5=91-2=49-8〇39
37-3=80-6=20+2=45-9+20=
58-1=77-4=50-2=71-30+4=
91-6=89-2=91-1=9+26-3=
80-2=74-1=18+9=9+4+6=
32-6=83-5=79+5=16+7+2=
14-2=23-8=30+6=61+2+4=
33-5=14-3=14+20=89-80〇7
23-3=98-3=61-9=32-8-10=
37-3=50-5=33+1=5+4+3=
60-6=39-20=30-5=1+38-3=
10-5=20-4=13+40=93-10+3=
15-1=55-4=16+80=65-6+30=
47-5=24-8=42-3=80-20〇64
34-2=16-3=29+40=4+83-3=
14-1=63-5=56+40=6+6+8=
46-5=84-3=85-8=20+3+1=
80-3=91-9=83-4=34-7〇29
58-1=27-20=35-4=28-2-10=
26-7=53-2=24-3=2+41-2=
40-9=67-4=35-6=70+5+3=
72-4=37-1=53+6=50-10+7=
51-9=98-3=31-2=75+8+7=
48-5=25-5=92-4=69-60〇14
37-6=41-7=43+5=30〇75-50
56-6=26-3=26+40=31-7-20=
46-8=11-7=29+2=3+77-7=
18-1=69-6=12-7=6+37-7=
19-3=85-2=78-7=51-3+30=
22-1=83-4=61+20=60+1+1=
41-2=94-30=13+10=9+33-3=
36-7=99-5=41+10=3+6+4=
74-2=60-6=26-4=8+11-7=
77-7=66-30=24-9=5〇10-1
55-6=17-4=33+8=27〇65-40
14-7=49-4=66-3=99-20+9=
30-4=12-1=19+10=65-10〇50
95-7=98-1=38+8=78-9〇74
73-4=97-4=77+10=13+2+9=
76-2=51-5=67+20=31-5-20=
16-2=84-1=65-6=8+4+7=
40-9=34-8=31-9=42-20〇21
44-5=15-2=47-1=76〇79-7
21-3=77-8=15+7=3+76-6=
96-8=79-6=86+10=8+5+8=
84-3=88-2=20-5=19+6+4=
47-6=84-60=89-9=8+60-2=
47-4=68-10=17-1=6+45-6=
52-5=18-10=19-9=66-5〇61
57-1=25-7=83+6=4+86-6=
83-1=16-10=94-8=8+42-2=
19-4=17-6=25+30=23+7+2=
64-2=78-8=47+7=51〇55-5
26-1=79-60=64-2=5+55-5=
45-3=21-10=26-5=1+78-1=
17-8=60-7=86+10=6〇12-2
71-8=45-3=16+3=10-5+50=
75-8=89-40=88+4=74+5+4=
28-9=31-10=70+20=58-20+9=
68-9=14-3=16+1=1+83-5=
84-9=80-30=80+10=1+82-7=
32-5=76-6=58+4=12+5+8=
40-8=37-4=52-7=86-4-60=
11-3=32-3=83-6=56+2+2=
21-8=77-6=71+10=43-4+10=
71-9=50-7=56-4=48〇53-2
89-9=37-3=67+10=46-3〇45
11-7=80-7=42-9=53+4+3=
92-8=47-8=74+20=80-6+10=
18-1=84-3=25+4=74-60〇12
30-5=24-4=41+30=79+7+4=
43-8=89-6=79+10=2+43-1=
18-5=99-5=89+10=51-6-10=
18-3=80-8=48+40=50+2+8=
39-5=94-50=34-9=56+9+1=
60-2=28-5=32+20=14-10〇0
94-4=73-30=36+40=47+1+7=
80-4=99-40=59+40=9+6+5=
21-3=88-10=38-4=6+53-2=
20-1=76-8=31+60=13+3+8=
60-9=75-3=81+7=45+9+4=
64-2=25-2=63+10=41-20+7=
73-8=86-1=51+20=55-6-30=
39-2=35-4=38+6=36-10〇21
35-7=56-9=62+10=49-40+4=
10-7=71-1=41+5=17+6+9=
88-8=39-10=61-3=2+14-4=
31-2=27-9=24+7=50+3+8=
65-7=21-9=12-6=9〇14-10
78-4=98-90=45-1=41-20+1=
76-8=75-4=17+3=7+27-4=
36-1=50-3=65-7=66-60〇11
10-7=43-6=41+6=10-3〇4
41-3=82-3=84+8=4+22-3=
53-1=27-10=13+30=39〇45-9
62-8=67-3=77+10=98-2〇95
35-8=40-6=73+9=38-10〇27
18-7=77-70=70+3=4+9+7=
26-5=18-6=39+4=3+7+9=
25-9=46-2=86+3=6+6+8=
68-6=17-2=51+2=7+81-4=
33-4=11-9=64+5=3+90-3=
89-7=92-40=75+6=5+7+9=
83-2=73-7=25-4=81+6+2=
98-3=85-10=64+20=81-30〇53
47-8=39-3=44-6=65-8+30=
23-7=68-1=63+10=7+6+4=
50-1=54-1=29-6=9+4+7=
66-7=49-7=58-7=6+4+8=
98-4=18-7=70+20=48+8+2=
89-1=58-30=44-3=62-40〇27
44-7=82-8=41+30=32〇30-1
15-2=35-5=73+5=6+83-9=
67-1=18-1=62+20=96〇97-5
68-4=56-3=30-7=75〇84-7
96-1=58-5=81+8=6+8+3=
12-9=20-3=88-4=8+35-3=
69-1=92-4=36+5=7+36-6=
41-4=66-20=49-1=85-7〇77
49-1=23-4=79+3=90-50+7=
96-7=26-3=63-1=74-20〇50
77-5=92-7=14-8=4+7+7=
79-1=26-2=47+50=6+32-9=
27-9=53-5=53-6=20-5〇14
84-6=95-90=66-8=7+5+5=
56-4=40-7=42-7=23+8+3=
82-5=24-5=58+3=54-6-40=
92-9=85-7=58+10=54-2〇49
76-2=84-40=29+1=78-9〇65
29-3=81-3=75+20=9+6+7=
13-4=35-10=28+9=8+5+7=
19-6=72-4=84+4=8+11-1=
59-3=54-3=46+30=13-10〇0
49-4=79-2=14-3=19+1+7=
85-2=44-9=14-1=18+7+4=
76-8=47-9=22-1=52+7+1=
60-9=75-1=54-6=42-6-30=
56-7=97-1=61+9=5+23-2=
83-1=28-3=77-6=13-8+80=
12-9=30-10=70+4=6+17-2=
31-3=45-7=44+7=9+14-6=
65-8=37-30=64-1=7+9+4=
38-7=45-30=90-4=56-6+40=
55-8=39-1=53-8=61+4+8=
39-4=96-1=93-1=78-2〇74
41-7=35-10=54-1=5+7+7=
25-2=22-9=65+7=14〇89-70
43-5=44-5=56+4=22-3+60=
44-4=47-3=18+20=53-3+30=
59-3=49-5=60-9=4+11-3=
79-1=18-3=39+8=3+50-3=
15-3=49-20=76-6=3+7+4=
24-6=33-6=41+8=5+90-6=
13-2=11-1=33-4=69-20〇52
66-9=84-6=85+10=25-10〇20
65-2=16-9=88+1=2+41-8=
28-8=23-8=60+30=22+4+2=
63-7=20-8=21-5=58-40+1=
36-8=32-8=49+8=88-50+4=
23-1=85-1=25+1=4+6+5=
56-6=55-9=81+10=7+8+6=
34-8=19-7=28-7=34〇61-30
31-1=38-4=29+3=7+31-5=
24-5=94-1=80+10=50-30+8=
35-9=63-9=13-7=1+49-6=
72-7=49-10=18-8=73-9〇59
16-9=54-2=47+1=2+51-1=
99-1=16-7=26-4=65+3+7=
99-2=48-8=70-7=61-8-20=
14-5=46-40=47+30=54-4-40=
39-2=25-10=30+10=4+67-7=
58-1=98-2=37-1=39-10〇30
56-4=59-4=74+6=62+1+1=
45-7=99-20=35+3=22〇79-60
78-1=84-80=13+7=4+55-7=
49-9=69-8=86-2=10+6+8=
91-7=56-5=91-6=8+9+8=
18-4=44-20=76-7=86〇87-5
99-7=76-3=42+7=6+9+3=
69-2=81-8=81-5=79+5+7=
73-3=85-4=25+50=8+8+9=
45-3=45-4=60+30=9+5+3=
26-6=61-4=53-9=22-1-10=
95-2=24-10=34+60=75+8+1=
69-6=22-7=55+30=78-10+7=
17-8=79-50=88+8=32-30〇-2
88-8=38-8=64+5=43-8+40=
43-9=79-7=17+9=30+7+9=
45-8=75-4=72+2=34-20+5=
53-4=78-8=55+20=60+8+6=
35-5=88-1=67+30=16〇31-20
81-8=64-9=42-9=7+70-1=
47-1=65-1=86+10=3+11-3=
43-8=79-7=43+50=5+16-9=
17-5=47-4=96-5=2〇13-10
99-8=55-3=74+9=52-30+2=
81-5=48-2=22+20=4+4+8=
72-9=83-6=49-1=7+8+5=
55-2=83-40=14+7=23-9〇10
51-4=27-5=36+20=8+6+8=
57-2=99-30=75+8=3+4+3=
54-2=80-30=14-9=61-8-30=
18-7=84-5=80-9=34-3+20=
77-2=74-9=73+5=3+77-6=
95-3=30-10=89+10=6+4+4=
10-8=10-9=25+70=87-3〇83
62-2=83-2=11+7=9+8+3=
59-4=47-10=89+1=53〇81-30
21-3=71-2=10+2=7+30-1=
93-7=47-20=17+6=34〇93-60
28-6=91-8=51+8=66〇73-6
45-5=42-1=41+50=74〇93-20
57-3=81-20=94-2=55+9+6=
36-7=12-9=40+1=11-10+1=
94-9=35-10=44-7=3+71-4=
14-2=18-4=29+10=53+7+2=
28-1=34-30=38-2=5+22-1=
86-5=88-1=88-3=60〇73-9
21-9=79-2=46+40=4+5+3=
73-6=36-9=21+3=2+12-7=
45-5=37-30=37-4=40〇43-6
26-8=82-60=90-2=60-60〇-3
69-7=71-60=16+30=73+1+5=
74-8=65-3=67-1=57+7+5=
16-2=24-6=74-5=6+39-2=
30-3=73-50=18-6=3+5+9=
28-6=92-60=72+4=80〇87-3
30-8=66-5=50+30=86-50+4=
52-4=21-7=13+7=62〇67-5
24-1=51-6=98-1=8+48-3=
3