新编小学一年级数学下册口算题卡 227.docx
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新编小学一年级数学下册口算题卡227
80-70=21-4=41+5-3=80-60+11=
20+10=78+9=56+5-1=60-30+18=
86-50=26-4=27+4-7=84-10+4=
90-40=18+7=56-8-8=88-30+9=
83-50=28+7=63+2-6=86-20+8=
50+20=19+4=15-6-1=74-40+8=
40+20=81+6=23-7-1=79-50+5=
73-40=66+9=68+6-4=70-40-3=
85-20=28-1=20-4-2=30-20-17=
90-50=96-8=56-8-2=89-20+4=
70-30=86-3=73-3-2=81-60+19=
80-10=78-1=41-7-1=90-20+7=
90-60=97-0=16-5-1=89-10+19=
10+30=85+7=35+2-2=83-30+10=
40+30=16+1=71-3-9=83-10+7=
91-50=94-9=90-5-8=90-50+16=
20+30=60+5=41-5-4=90-80-9=
30+10=19-5=90+3-2=76-40+13=
30+20=29-3=34+8-1=66-40+11=
71-40=97-6=25-1-7=66-50+13=
50+10=45-1=87+2-8=70-40+5=
90-80=32+6=74-5-4=90-30-15=
87-20=23-9=53+4-5=90-50+11=
90-80=57+2=11-6-8=74-10+5=
90-60=28+4=43-1-9=30-20-13=
90-20=80-1=38+5-2=64-20+13=
30+10=21-0=63+1-4=82-20+1=
70-50=34-1=62-9-7=86-40+10=
40-20=32+7=36+5-4=50-20-3=
87-60=55+4=70+5-7=30-10+1=
80-60=52+5=36+3-3=70-40-7=
50-40=58-6=26+3-5=90-80-6=
20+10=24-0=20+9-7=80-50-11=
80-40=48-3=13+1-3=66-30+13=
83-40=24+3=63-6-3=80-50-6=
95-10=46+4=16-9-2=90-20+1=
90-10=58-5=51+6-9=30-10+11=
50+40=90+4=86-7-2=70-10-1=
86-50=24+1=83+5-1=84-60+20=
50+20=69+9=61+7-7=86-20+13=
91-20=14+5=55+4-9=70-40+3=
72-50=13-9=67+9-4=40-20-7=
64-60=63+4=15-1-6=68-10+12=
10+10=23-1=57-1-1=81-60+1=
90-70=88+7=13+8-1=70-60-2=
90-80=70+8=80-8-7=65-60+20=
61-50=89-6=43+5-4=80-50+19=
20+30=17+8=43-4-5=76-40+9=
30+20=13-8=10-6-7=65-10+18=
70-30=21-3=56-4-7=90-40-5=
68-60=94-7=41-5-3=80-50-6=
90-80=58-4=25+1-2=80-70-11=
20+30=14+1=32-2-4=79-30+4=
95-40=26-7=37-2-8=63-20+4=
72-40=41-5=30+1-6=69-10+19=
90-80=43-0=66+4-9=66-20+3=
76-60=26-5=74+4-3=64-60+19=
40+30=60+4=54+3-4=90-70+5=
94-40=54+7=61-9-4=90-10-11=
10+10=37-7=81+5-9=70-10+1=
90-50=88-5=62-6-8=75-30+10=
75-50=51+1=37+1-1=75-50+9=
97-60=11+3=68+5-5=75-40+6=
20+40=15+9=16+2-9=60-10+6=
68-20=90+6=90-2-8=86-20+9=
80-40=16+9=12-3-2=80-40+18=
91-10=69+6=15-3-1=90-80-2=
40+10=18-3=16-6-9=69-20+7=
60-10=38-8=15+6-2=72-20+7=
40+10=68+8=33+7-5=81-40+1=
68-10=54+6=54+5-9=80-60+7=
10+30=55+4=34-3-4=80-40-11=
10+20=70+6=56-5-9=77-50+14=
96-20=90+8=39+3-2=90-70+5=
70-30=86-2=77+1-9=90-20+3=
80-10=18+9=30+2-7=90-60+3=
85-40=52-7=82+1-3=79-50+20=
50+40=85-8=12+8-9=80-10-2=
80-50=18-7=89+8-5=30-20-19=
10+40=85-9=75-3-4=30-10+14=
90-80=14-1=23+8-2=80-70+12=
93-20=26-5=41+4-7=70-20-15=
90-80=62-1=31-5-6=90-70-18=
50+10=37+5=28+8-9=63-30+8=
70-60=83-5=41+2-1=60-20-13=
66-50=46+2=23-1-8=63-30+20=
81-60=26-0=14+3-2=90-70+4=
80-70=45-6=22-3-1=70-20+3=
97-60=42-3=64-5-1=90-80+7=
20+30=12-3=16-1-9=70-50+1=
30-20=54+8=64-1-5=90-80-3=
90-70=29+1=12-9-1=60-30+2=
80-40=74-2=76-6-6=82-50+8=
95-10=22+1=17+9-1=81-20+16=
20+40=52-8=36-8-5=80-50+14=
90-70=24+5=45+7-7=84-30+7=
77-40=31+3=79-5-8=80-40+15=
90-80=25+5=57-6-9=90-80-2=
50-10=11+7=33-8-5=62-60+9=
30+10=50-1=38-1-8=77-30+3=
87-50=36-1=45+6-3=76-10+6=
70-40=72+2=63+8-8=62-40+3=
80-30=12+9=79+1-3=78-40+13=
90-40=63-8=75-5-6=60-50+9=
10+10=76+9=33+8-3=77-40+11=
90-70=49+3=20+8-5=80-10-12=
95-60=63+3=70+2-2=90-80+10=
86-20=35-8=65-6-4=90-50-4=
78-20=89+5=62-3-7=40-20+8=
40+10=54-7=76+4-9=74-30+5=
80-20=34-4=57+1-1=64-40+10=
40-10=55+9=88+3-7=50-40-5=
76-60=44-1=46+7-1=80-70+2=
74-30=38+8=55-9-9=90-80+3=
80-60=88-8=69-9-9=85-40+12=
10+40=45+9=90+4-5=80-20+2=
30+40=19-0=32+5-3=66-10+11=
10+30=52-5=11-7-7=89-50+6=
97-40=69+4=43-1-2=90-80-7=
50+40=19+8=52+1-2=87-40+16=
80-20=69-1=29+9-3=70-60+16=
90-50=94-1=32-1-5=70-20+16=
50-10=41+6=13-2-2=70-40-6=
50+20=14-5=65+2-8=75-10+2=
86-40=11+1=62-6-6=80-40+3=
50+40=67+7=35+9-6=60-40+12=
20+20=79+1=16-1-2=76-40+20=
60-30=93-8=60+1-4=70-30+13=
61-50=12+7=27+7-4=70-50-2=
62-40=58+4=43+8-5=83-10+16=
83-60=38-5=29-2-8=87-40+3=
20-10=75+8=39-9-1=66-40+20=
71-60=39-0=26+5-4=90-70-18=
70-10=60+9=90-6-9=81-60+5=
90-80=21+6=27+9-1=90-50+11=
10+10=54-5=21+1-2=62-10+20=
90-50=18-1=31+9-5=72-10+17=
40-20=60+9=63-7-3=60-50-15=
70-60=46-1=29-7-8=79-60+6=
20+40=11+6=34-9-3=88-60+6=
85-10=12-2=25-1-8=89-50+4=
10+30=14+4=85-3-3=80-50-12=
50+10=74+8=19+1-2=64-60+15=
70-50=31-2=75-1-3=90-80+6=
90-10=69+2=30+6-6=90-60-10=
10+20=60-3=36+9-5=60-10+9=
81-40=16+8=19-5-2=90-10-18=
40+20=55+8=37+9-9=79-20+20=
98-10=62+3=24+5-7=90-80+15=
40+30=26+2=72+9-6=70-20+10=
10+30=51+7=90-5-6=70-30-18=
20+10=50-1=52-5-5=89-30+17=
70-40=67-8=78-3-7=77-40+9=
70-50=71+6=70-2-1=82-10+7=
20+40=97-2=43-4-1=71-40+9=
80-70=88-0=87+4-9=40-20+11=
40-10=70+6=85-5-6=90-30+14=
72-40=69+4=31+9-2=90-50+12=
10+10=19-7=29-1-5=60-40-2=
78-40=32-2=53+9-8=82-60+6=
10+10=64-9=80+8-9=60-40-10=
85-50=51+1=78-8-8=73-50+11=
60-10=43+3=63+7-6=80-10+19=
70-50=60+3=62+3-6=66-40+16=
78-30=70-9=68+8-6=77-20+3=
72-30=51-7=10-1-4=80-50-3=
30+20=47-2=10-2-9=87-60+9=
66-60=85-2=62+5-3=60-10+8=
50+30=63+6=25+8-9=76-60+16=
80-60=69+3=71+1-4=86-50+6=
40+40=98-5=40-5-7=90-80-6=
95-10=64-8=27-9-8=86-60+19=
10+40=37-5=73-1-1=80-70+4=
76-20=20+3=29+4-5=80-70+2=
20+10=73+3=13-3-4=84-60+14=
10+40=81+4=18+7-6=69-10+17=
73-40=50-9=85+9-7=61-60+6=
90-80=98-2=48+9-4=66-10+6=
80-30=63+4=23-6-1=80-50+1=
70-10=17-8=18-6-6=90-70+19=
71-60=25-6=39+7-7=64-50+3=
92-10=65-0=89+5-4=65-40+5=
90-70=15-5=73-3-6=85-10+7=
80-50=51+2=61+5-2=80-70-11=
70-40=77+8=40+6-8=50-40-13=
85-40=10+5=18+9-4=90-80+10=
80-40=95-6=36+6-2=60-40+3=
75-50=38+4=61+6-6=67-30+2=
20+10=32+5=68-5-2=50-20-15=
50-40=98-1=37-4-2=63-40+6=
60-10=19+3=14-9-6=90-40+4=
80-70=71+6=46+3-3=88-10+13=
40+20=18+5=79+9-8=90-70+8=
50-20=29+3=48-1-2=80-40+11=
50+40=33-7=55+5-8=40-30+16=
90-70=13+6=66+1-4=30-10-6=
90-70=13-4=83-6-5=68-10+4=
20+10=40-1=37-5-9=80-70-16=
64-10=82-4=10+5-2=80-30+14=
20+20=19+5=26+1-2=70-60+14=
50+10=90-3=34+8-7=90-50+13=
10+40=21+1=50+3-5=90-80+4=
80-70=87-8=21+4-2=80-60-19=
50+40=35-8=74+1-9=60-50-2=
73-50=83-5=30+3-2=60-30-19=
80-20=87+8=61+3-3=87-20+11=
60-50=43-1=15+2-2=80-20+13=
81-60=86+2=52-3-3=65-60+4=
61-10=20-7=90+8-9=60-20+15=
50+30=67+7=61-5-1=80-60+1=
76-60=57-5=48+3-6=80-60+9=
10+30=50-5=35+3-7=86-20+3=
69-20=22+7=56-4-6=90-30+8=
83-40=72-4=81+7-7=84-50+9=
10+40=52+3=88-1-4=62-20+1=
80-60=48+5=70-7-4=90-70+5=
94-10=89-5=83+3-6=67-60+18=
87-60=65-6=51+7-5=80-40+19=
80-50=54+9=34+2-3=67-60+11=
62-30=61+4=20-1-3=70-60-4=
40+10=48+4=15-5-9=60-10+4=
62-20=15+7=22+1-2=75-40+11=
60-30=92-2=24-6-5=50-10-8=
80-50=41-5=77-7-7=85-50+19=
20+10=12+4=46+7-2=61-20+16=
69-50=92-2=82-3-9=61-50+1=
20+40=49+6=24-6-9=80-30+11=
40-20=94-8=80-7-9=80-40-14=
10+20=64+8=63+3-3=75-10+10=
30+10=66+6=88+7-2=75-60+13=
65-60=61-3=74+8-9=40-10-12=
90-70=63+4=83+5-7=40-10-1=
70-10=47+5=84-3-3=81-10+19=
50+40=62-3=74-1-1=79-30+16=
98-20=49-0=72-7-4=88-30+6=
10+20=55+8=38-1-2=63-30+4=
40+20=18+4=80-7-9=60-20+18=
30+40=29+6=53+6-8=70-30+8=
50+20=44+9=27-6-5=90-80+16=
69-10=90-3=16+7-5=60-40+6=
70-20=88+4=82-3-1=81-40+9=
71-40=26-9=33+5-3=76-60+1=
30+20=25-0=11+8-5=79-40+5=
90-80=52+4=84-6-6=64-60+14=
20+30=29+1=13+1-9=84-30+2=
60-40=68+5=31+1-7=60-40+17=
64-50=14-4=27+9-9=60-30-16=
80-60=41+5=58+4-5=61-20+9=
89-30=70+2=11+1-8=78-50+6=
74-50=46-6=39+4-5=70-20+18=
70-60=33+3=53-3-4=50-30+6=
73-10=69+3=84+3-2=84-50+3=
70-40=31-9=57-4-6=90-50+8=
40+20=85-5=61+4-3=78-40+12=
70-40=38-8=81+5-9=63-10+13=
90-30=68-8=21+1-4=90-10+9=
60-10=90+6=83-3-9=70-60+2=
20-10=14-9=56+5-5=87-40+19=
62-40=52+4=43-3-6=71-30+3=
50-30=70+8=79+8-5=86-60+6=
50+30=47-9=85-4-3=80-20-2=
70-30=31-8=46+6-3=81-10+13=
10+40=54+9=23+6-7=87-30+12=
97-40=65-7=90+7-8=64-20+7=
80-70=24-6=47-7-5=40-30+9=
40+40=54+1=68-1-3=70-50-12=
68-20=53+7=73+3-4=90-20-18=
10+20=40+6=12+9-1=73-10+5=
10+20=94-1=72-7-6=78-60+17=
68-60=60+1=46-9-2=86-50+6=
73-10=50+3=68+4-2=50-30+5=
10+30=52-7=17-3-3=80-70-15=
20+30=14+7=69+7-2=60-50+1=
70-40=32+9=87+1-8=89-40+4=
91-50=83-3=21-3-3=80-10-14=
87-40=35-3=83-4-5=74-20+11=
80-40=57+1=75+7-5=86-40+10=
64-20=13-9=62-8-9=63-30+8=
20+20=43-0=34+6-1=62-50+9=
30-20=28-5=63-6-8=90-70-3=
90-70=73+6=34-9-5=70-40-9=
76-60=75-8=25+3-7=90-50+17=
10+20=30+3=25+2-2=90-40-4=
89-20=29-0=61-2-5=88-40+9=
90-80=91-2=81-7-4=84-30+16=
83-50=31+3=19-5-4=62-50+8=
80-60=84+3=30+5-5=64-60+5=
50-10=57-4=18-8-2=68-30+18=
40+20=76-8=44+2-7=90-80-15=
40+40=43-3=38+