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