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