精编一年级数学下册口算题卡 171.docx
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精编一年级数学下册口算题卡171
20+10=41-8=87-2-4=80-50-8=
90-80=68+2=49+5-5=90-70+4=
76-20=14+4=34-5-8=74-20+19=
10+20=95-8=90-5-9=69-60+18=
65-30=54-6=68-7-5=70-50+4=
50+20=34+3=30+3-6=80-70+12=
90-80=27-7=86-7-1=90-70+15=
86-20=71+6=89-8-2=40-10-12=
62-50=20+1=23+1-5=70-20+1=
86-20=54+4=41+8-4=60-50-8=
60-10=56+1=71-9-4=60-50-10=
20+10=27+6=51+4-1=60-30-5=
10+40=13-1=85+1-8=90-70-3=
90-70=67-3=63-8-1=76-60+15=
83-20=25+7=57+9-1=85-40+14=
70-60=19-8=51+6-7=60-20+19=
10+10=70-4=34+5-2=76-30+4=
76-60=78+7=34-8-1=80-30+16=
90-60=49-8=73-2-6=70-50+8=
65-10=28+5=15+3-5=68-40+2=
50+20=70+3=44+9-1=80-70-15=
93-60=92-6=65-4-1=69-40+4=
30+20=88-5=44-4-1=70-30-4=
90-50=80-4=59-9-9=79-10+16=
91-40=39-0=80+7-5=70-40-11=
70-50=36+7=46-7-5=87-20+8=
50+40=71-2=25-5-8=79-30+2=
93-20=14+8=25+4-1=82-40+12=
87-40=44-9=44+5-7=70-40+15=
60-10=80-9=73+7-1=87-50+20=
30+40=63-1=64+9-7=90-80-11=
84-30=81+6=47-5-9=89-20+18=
93-20=27-9=14+3-7=67-60+17=
78-20=85+5=75+2-1=70-50+14=
90-80=22-7=25-2-7=65-10+18=
94-20=67-9=78-4-5=73-10+16=
90-80=37+7=81-9-1=81-20+9=
80-20=86-2=72-1-6=69-60+18=
79-20=46-2=88+8-5=90-80-17=
67-50=62-4=76-5-4=73-60+17=
90-50=88-3=72+5-4=70-20-1=
30+30=21+2=78+2-4=84-20+6=
90-70=50-4=44+1-5=30-20+5=
64-60=61-1=26-6-6=74-50+8=
80-50=30-2=85-3-7=72-60+19=
30+20=61-3=42-4-1=72-20+18=
30+40=59+6=87-2-1=83-60+11=
87-10=35+2=55+4-2=86-40+16=
50+20=70+8=90-8-7=72-60+16=
30+30=42+3=41+5-7=90-50+1=
80-70=46-6=61+1-5=90-20-14=
79-30=61-3=29-9-7=90-40+5=
61-30=74+6=27+1-8=69-40+20=
50+10=22+9=20+8-6=90-80+13=
90-80=35+3=88-1-4=78-40+8=
90-70=91-4=23-7-4=60-40+3=
10+30=48-6=16+4-8=70-20-4=
91-10=53-7=36+7-1=90-50-12=
66-40=54-8=75+1-4=62-50+12=
80-70=92-9=22+2-5=83-60+19=
66-50=63-3=23+1-7=84-40+6=
94-10=84-7=53-5-1=70-60+2=
50+10=17-3=23-3-4=80-70-9=
60-50=39+4=56-3-8=88-20+19=
90-80=39-5=90+5-1=70-60+11=
10+20=44+1=22-2-7=64-30+11=
30+20=25-3=23+3-7=69-10+19=
50-20=62-8=70+8-2=69-40+6=
30+40=77-5=45-1-4=70-60+5=
88-60=47+3=57-8-2=72-10+18=
30+30=19-2=50+3-9=63-10+14=
50+40=35+7=86-7-8=80-10-17=
80-40=42-7=31-7-9=87-40+1=
80-50=24+6=57+6-6=30-10-9=
30+10=52+8=10-3-4=50-10-9=
69-60=98-1=29+3-4=70-30+1=
66-30=48+4=13-1-2=70-30-13=
87-60=41-8=46+3-2=75-60+17=
60-30=66+6=89+1-3=69-10+1=
76-50=28+7=61-8-8=66-30+6=
40+30=34+6=54+2-6=60-20+10=
62-10=45+1=84-7-3=66-60+6=
90-80=56+3=34-1-6=90-80+10=
40+10=23+3=29+9-3=65-10+4=
20+10=56+2=42-5-7=70-50+12=
60-20=93-3=55+3-8=90-60+5=
50+40=52+7=60+1-9=65-60+9=
69-20=98-7=56-1-2=63-20+13=
40+40=26-0=25-3-7=62-50+11=
80-50=32-3=89+8-3=90-80+9=
40+30=45+7=16+8-9=62-20+15=
90-70=57-8=22-2-7=82-40+3=
80-50=71-1=33+8-2=90-70-8=
50+40=14-2=13-4-9=78-50+13=
90-80=99-5=65+5-7=60-30+16=
10+40=15+6=13-4-2=90-80+15=
50+30=85+3=45-3-4=68-20+8=
89-60=33+6=52+4-8=70-60-6=
90-80=81+5=63+6-7=80-70-6=
10+30=25-2=19+2-6=70-30-11=
40+40=52-0=35-7-7=84-10+14=
80-40=25+7=61+6-6=80-70-10=
82-60=75+8=36+4-8=40-10-17=
76-20=97-3=79+8-6=64-60+3=
10+20=35+3=50-7-6=61-10+17=
50-30=22-1=34-8-7=50-30-12=
20+10=28-5=55+9-1=65-40+6=
20+20=77-3=90-7-5=88-30+5=
10+20=47+7=68-9-1=80-20+14=
65-50=72-8=70+9-4=90-80+5=
50+40=45+7=20-9-1=40-10-15=
82-20=78+1=29-3-2=81-20+5=
90-80=42-6=51+1-9=80-50+11=
30-20=15+2=88+1-6=90-10+15=
80-30=46-1=63-2-5=60-40+15=
82-20=83+5=66+7-9=70-40+10=
40+10=27-5=45+6-6=80-70+10=
30+40=58-0=17+3-8=80-30+1=
80-20=25+5=53-6-1=71-50+19=
70-60=20-5=16+8-2=70-40+13=
74-40=53-2=10-7-2=90-80-7=
90-70=40-9=57+8-3=90-80+9=
96-60=56-8=18-6-7=77-10+16=
90-70=24-2=31+1-6=65-20+13=
70-30=83-2=90+4-7=77-60+13=
50-30=23-6=74-9-8=81-20+5=
61-50=82+5=42-5-2=68-10+18=
70-40=84-6=20-6-4=79-60+15=
10+10=20+7=85-9-7=78-60+16=
69-40=36+2=30+9-7=80-20+9=
10+30=36+4=25+1-4=83-10+18=
79-50=62+7=84+4-7=68-60+3=
60-30=85+1=31-5-2=90-80-17=
10+30=62-8=76+8-9=81-60+10=
76-30=45-0=24-1-8=50-20-19=
95-30=51-1=67-4-9=71-50+7=
71-50=83+2=68-4-4=70-20+18=
40-10=53-3=43-3-9=74-60+14=
86-60=26-6=24+6-7=70-60-5=
70-40=63+6=64+1-7=62-60+13=
92-20=17+9=39-6-1=70-30+3=
99-30=76-7=90+9-5=66-30+6=
80-10=42-5=28+2-2=70-50+12=
70-10=75+9=45+5-9=76-10+20=
67-40=59+3=46-1-1=83-50+19=
10+20=20+9=82-8-3=71-20+8=
50+20=78+5=52-9-4=80-70+5=
50+20=32+3=24+3-7=90-80-1=
20+40=48+2=88-4-1=78-10+8=
99-40=44-9=43-2-1=62-30+16=
20+10=91-5=78-9-9=70-30-1=
70-50=23+8=63-5-8=70-40-19=
80-40=24-7=71-3-5=79-50+7=
20+30=64+3=66-3-8=60-40-11=
90-80=54-7=29+6-7=87-30+19=
73-50=58-5=29+3-5=82-40+6=
10+20=16+4=36+5-6=82-40+20=
20+20=65+2=21+4-7=71-40+6=
60-50=32-5=73-3-1=89-50+17=
74-20=47-7=14+3-4=90-10-15=
10+30=14-8=74-6-2=89-20+8=
83-60=66-2=52-4-2=60-40+5=
10+10=45+1=28+9-1=70-40-7=
50+10=90+3=13+5-9=80-70+16=
92-30=69-2=78+1-1=68-50+9=
68-60=89-7=53-4-5=60-10-12=
72-60=17+3=39-2-5=80-70+10=
90-20=42+7=20-9-7=65-20+10=
97-30=82+1=73+9-8=80-50+15=
20+20=70+2=57-9-6=61-60+3=
80-70=88+6=26-2-5=90-70+10=
40+40=67-4=88-3-9=90-60-13=
89-50=50-8=60-6-4=20-10+13=
20+10=16-5=14-4-2=90-80+2=
60-50=57+9=14-4-8=89-40+16=
10+40=74+5=34+5-3=62-30+3=
64-30=66-3=22-1-6=73-40+9=
90-10=85+3=52+9-6=71-60+16=
40+30=53-7=72+2-9=80-10+8=
50+20=98-7=40-6-4=80-50-7=
50+10=47+2=42+8-3=67-30+15=
90-70=12+8=76-6-8=70-10+2=
30-20=85-9=51+3-9=80-60+7=
70-10=17-6=81+6-6=82-40+4=
98-10=30+4=85-1-3=60-40+17=
72-50=91-9=45+1-7=90-80-12=
63-50=90+7=29-5-8=80-10+13=
95-30=23+9=42-4-9=70-60+9=
89-20=37-3=42+6-4=76-10+20=
20+30=94-7=20+7-5=77-50+9=
81-40=12+5=73+9-8=64-20+8=
40+10=11-8=87-6-1=60-20-12=
80-70=32+9=19-7-6=80-50+10=
93-40=47+5=56+5-6=90-50+13=
20+20=12+8=47+2-4=64-50+1=
50-10=43+8=23+5-1=77-10+17=
70-20=85+9=87+2-2=90-80-8=
30+30=60+6=74+1-3=50-30+19=
10+10=19+5=42+2-1=72-60+20=
94-20=74-3=51-7-8=80-60+16=
87-10=86-6=47-8-1=40-20+2=
90-80=39+8=82+6-6=60-10-2=
10+20=87+9=37+9-5=90-80+8=
40+20=44-0=62+5-8=80-30-1=
90-70=44-0=50+8-7=90-30-3=
70-20=48-6=30-9-5=66-10+6=
69-30=40-2=34+5-6=72-50+9=
91-60=88-3=30+7-1=87-60+2=
70-20=87-6=13-4-1=70-60+4=
90-80=59+6=73-8-7=40-20-19=
80-40=26+3=56+1-7=60-50-17=
20+10=49-5=29+3-5=67-40+5=
68-30=24-3=37+4-2=65-20+14=
80-10=21+6=66+8-4=67-30+19=
60-10=63+8=89+3-9=50-30-1=
30+40=73-2=83+8-5=20-10+15=
30+10=49+5=45+3-1=67-60+14=
79-60=50-3=22+1-4=90-30-18=
40+40=23-5=31+7-9=67-30+15=
80-70=41+2=87-3-3=90-80+4=
20+40=71-5=37-8-2=80-50+8=
50-30=26-1=15-2-7=90-50+1=
60-50=61-0=74+8-5=70-40+9=
79-50=31-2=33+1-6=80-30+6=
74-20=97-8=25+8-2=90-80+18=
50+10=84+4=69-5-4=80-40-14=
40+20=44-1=80-3-2=40-10+14=
10+30=55-9=70+2-9=75-40+9=
40+10=88-6=21-7-7=90-70+8=
10+40=32+3=35-1-8=90-70+12=
80-10=11-4=49-5-2=64-50+13=
90-40=66+5=50+8-2=75-60+20=
78-50=77+5=57+5-9=83-20+2=
20+30=61-6=20-5-6=50-10+14=
63-10=78-2=66-6-7=90-70+14=
85-50=59-7=21+7-7=85-20+7=
79-60=11+7=23-4-8=62-50+20=
40+10=53+9=31+9-5=67-50+20=
70-30=20-5=61-5-9=90-70-1=
91-10=48-0=55-6-3=80-70+11=
10+40=71-5=73+8-1=90-70-14=
30+30=58-1=88+4-9=79-10+12=
80-70=73-4=66-8-4=70-20+1=
78-50=69+3=57+5-9=81-30+11=
70-40=10+6=32-7-9=76-50+6=
66-20=63-1=90-4-4=60-50+14=
30+30=63-1=67-6-4=90-80-17=
62-40=35-4=78-3-4=76-20+6=
20+30=36-4=52-6-5=90-70-8=
30+40=17-8=15+2-2=90-60+17=
50+40=31+9=69-4-9=90-70+1=
40+20=31+1=61+1-7=73-30+11=
80-70=67+2=57+1-2=78-60+17=
10+30=57-0=48-8-1=80-30-11=
60-50=51-3=51-7-3=75-30+12=
50+40=58-9=34+4-5=40-20-13=
86-60=90-2=80-2-2=90-50-13=
10+20=57-1=86-1-4=74-50+17=
50+20=67-6=88-7-8=70-60+10=
89-40=17+7=65+9-3=80-70-6=
30+10=56-1=48-7-5=80-70+5=
70-10=86+2=65-5-2=70-40+7=
82-30=39-6=22+2-7=50-40+5=
10+40=89+4=33-2-1=50-30-5=
90-50=31+8=79-9-2=80-70+14=
40+30=74-1=51-4-9=70-50+7=
89-30=91-1=67-7-9=60-40-1=
10+20=76-0=39+2-6=72-40+9=
86-10=22+6=39-2-8=60-20+9=
90-80=14+9=27-8-2=80-20+2=
30-10=24-0=69+7-6=90-80-11=
61-60=27+2=61-5-6=82-40+14=
60-30=80+1=43-8-1=89-30+1=
60-40=50+3=82-5-8=64-30+20=
40-10=88+6=67-8-6=90-80+12=
90-80=29+8=57-6-7=67-60+12=
68-30=58+8=35-3-1=90-70+4=
40-30=36+7=90-8-6=83-10+11=
20+40=80-8=88+6-4=80-70+8=
30+20=54+3=69+4-5=70-60+17=
67-10=81+1=11+2-8=88-20+3=
30+20=66+1=39-9-6=75-10+20=
93-60=89+4=41+7-8=85-40+20=
96-10=85-4=37+8-8=74-50+12=
90-80=87-9=37+6-9=80-50+6=
70-30=75+4=51+7-8=69-50+19=
96-10=62-0=75-4-3=70-20+20=
30+20=39-1=43+8-9=70-40+14=
30+10=77+4=59-1-7=90-8