精编一年级数学下册口算题卡 50.docx
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精编一年级数学下册口算题卡50
90-70=67-2=32+4-8=70-10+7=
40+30=88-5=24+4-9=90-70-8=
64-20=51-2=56+9-2=90-60-9=
30+30=53+9=53+4-4=50-30-1=
50-40=83-9=85+2-3=76-60+12=
20+40=76+5=21-3-9=80-40-2=
90-70=37+7=15+5-7=63-30+7=
30+40=41+5=20-2-9=75-20+3=
75-60=89+3=76+1-1=67-30+1=
20+20=69-7=48+6-7=50-40-18=
70-10=22+6=41+9-6=70-50-6=
90-70=66+7=26-4-4=60-40-11=
84-10=53+4=52-2-4=90-70+18=
93-50=51+2=15+1-1=80-30+1=
73-50=53-2=14+2-6=60-40-1=
50+40=86+6=60+2-2=68-30+9=
10+40=32-1=75-5-9=90-80-10=
63-40=24-8=83-9-8=66-20+2=
10+40=30-2=36-8-8=78-40+16=
99-50=70-4=15+5-8=90-80+9=
40+30=23+8=86+6-3=84-20+10=
92-10=13+6=73-6-7=75-30+15=
80-60=86+6=76-1-3=62-60+9=
90-60=22-8=42+2-9=67-20+12=
71-60=16-6=33-2-2=80-70-11=
61-10=97-8=31+1-2=70-60+15=
10+40=23-6=43-1-9=69-20+1=
99-20=55-6=18+3-1=90-60+19=
20-10=22-6=42+9-7=86-20+1=
20+30=42-4=52+9-9=90-20-17=
90-80=37-7=70-3-4=70-50-15=
10+20=16-7=22+7-4=80-70-9=
90-10=42-6=10-9-5=87-30+10=
40-30=66-1=89-3-6=70-60+11=
90-80=93-5=36-2-6=76-20+18=
90-80=53-6=74-7-9=80-60-15=
60-20=43-0=16-5-8=50-40-15=
80-70=40+2=52+8-2=40-20-19=
97-20=65+2=89+5-9=67-30+20=
50+30=83-1=34+7-2=68-50+2=
70-60=10+3=37+2-3=50-30-14=
50+40=16-0=27+6-9=66-10+2=
69-40=26-5=71-6-4=50-10+2=
90-60=38-6=36-6-3=30-10-3=
50-30=56-3=26+3-2=75-20+6=
40+20=98-3=49+4-9=90-20-5=
84-40=41+6=15-8-7=50-40+18=
40+20=85-4=74+6-3=80-50-3=
90-80=48+5=67-7-3=68-40+10=
50-30=35+4=39-1-7=80-10+14=
61-10=42-3=52-3-7=80-70+16=
90-40=43+2=85+3-2=90-60-5=
67-20=32-5=63+4-6=70-20+19=
69-60=59+2=10-1-5=66-40+5=
10+30=57+7=13+3-5=80-50-19=
20+30=73+8=49-7-3=86-30+2=
40+20=18-1=12-3-4=89-10+6=
20+40=61-4=16+2-4=82-40+4=
50+10=17+8=61-4-2=90-70+3=
97-10=57+3=81+3-5=81-40+15=
70-40=48+4=21-9-4=72-40+7=
80-10=71-1=18+1-3=90-80-9=
99-40=64-7=22+1-1=74-20+9=
80-20=98-6=76-5-9=76-40+14=
40+30=27+9=73+3-9=60-40+19=
30+20=69+2=24+1-9=79-60+16=
88-30=95-9=54+3-8=67-60+13=
60-40=32+9=33-9-4=62-40+12=
90-10=79-5=15+5-9=60-20-17=
76-20=14+4=36+6-5=90-80+19=
99-50=19+7=77-5-8=50-40+3=
80-20=32+8=83-2-1=90-20+16=
50+30=26+5=15-1-9=69-10+9=
20+20=27+8=61+8-4=79-20+20=
90-80=99-5=28+2-1=72-40+6=
80-50=36+2=52+1-5=70-20+16=
20+40=84+4=59+9-6=62-30+12=
73-10=94-9=12+8-2=80-60+18=
10+10=95-2=24-3-1=84-40+8=
98-10=43-8=11+4-7=70-50-6=
60-30=34-9=22-2-5=70-60+15=
10+40=34-8=62+1-7=73-50+10=
10+20=52+4=56+2-1=80-70+12=
10+10=86-8=27-9-1=81-20+1=
99-50=50-5=23+9-6=73-30+16=
69-60=99-7=23-3-9=61-60+11=
40+10=72+3=29-7-8=80-10-15=
20+30=80+1=38+2-9=40-20-1=
80-70=51+7=50-3-1=75-20+6=
10+40=47-6=18-5-7=69-50+9=
96-10=45+3=16+5-5=75-40+1=
10+20=83-8=12+1-7=90-80-4=
90-60=86-6=90+6-6=70-50+19=
90-10=87-9=47+4-5=90-80+12=
30+20=98-1=10+8-4=80-40+8=
70-20=40+2=19+7-2=90-40+12=
30-20=25-6=10+8-4=40-20-1=
60-40=99-9=46+3-1=40-20+4=
10+10=27+1=10-5-7=80-20-8=
80-30=43+9=65+7-2=80-40+4=
86-30=50+4=76+6-5=69-10+7=
99-60=54+8=33+6-5=62-10+4=
50-30=77-5=74+5-4=90-50-15=
30+30=69+2=19-5-1=77-40+7=
20+10=36+3=52+5-2=84-40+4=
63-10=12-8=13-8-6=79-50+1=
66-20=96-1=55+5-1=90-40-1=
72-60=23-0=86+7-5=68-30+15=
20+40=41+4=67-9-6=90-10+8=
76-10=30-1=60-3-7=80-50-2=
86-60=38-4=32+7-4=90-20+12=
93-50=98-5=16-7-1=90-60+13=
60-40=15-9=36+7-7=86-60+3=
60-20=44+6=60+3-2=90-10-5=
90-80=77+4=42-3-1=90-80+19=
80-20=44+9=48-3-5=80-30-2=
30+30=41-9=38-8-1=60-40-14=
97-30=68-1=61-8-8=63-30+8=
20+40=69+8=89-3-3=74-60+8=
75-40=56-1=29-6-6=90-80+13=
40+10=16-7=49+9-9=70-10-15=
70-20=47+9=82+1-5=90-10+17=
40+30=30-2=60+8-8=67-40+11=
30-10=76-4=63+5-5=80-70-6=
50-30=82-0=55-9-2=80-50-8=
87-40=47+6=21+4-4=64-10+4=
80-40=32-7=50-3-7=70-50+18=
81-20=33+1=22+9-6=90-10+2=
69-30=27-3=42-3-2=30-20+3=
90-30=85-1=17+7-1=50-20-14=
20+20=20+2=64+3-8=63-10+5=
71-50=21+3=48+6-2=50-40-19=
40+20=15+1=29-7-1=70-10+17=
90-70=40+3=49+2-4=87-30+8=
30+10=77+6=64-5-4=84-40+20=
77-20=64-9=13-5-1=90-50-4=
40+20=75-4=73+4-6=67-40+1=
60-10=60+3=87+4-5=79-20+6=
40-20=60+6=50+3-8=70-50+14=
30+40=17+6=31+3-2=68-10+6=
90-30=19+5=58-7-6=70-60-11=
60-40=88-1=58-3-5=50-10-7=
20+40=57-6=80+6-6=70-60+11=
90-80=14+5=63+9-6=30-20-2=
60-30=36+5=17-1-3=86-40+8=
40+20=83-8=52+6-3=88-20+9=
78-40=32-0=70+6-8=67-50+15=
90-70=74+6=24-7-1=82-20+13=
90-60=65-8=31-5-5=90-80+3=
70-10=44-6=72-5-4=80-40+2=
87-60=36-7=89-2-4=60-20+9=
90-50=62-4=78+4-6=60-50-12=
67-20=62+4=53-7-9=70-40+3=
50-20=62+3=59-4-8=89-30+19=
30+10=58-2=27+4-6=60-20+15=
90-80=21-8=48-8-3=83-10+19=
30+40=90+5=82+9-2=90-40+5=
69-20=32+8=62-9-1=40-10-12=
90-40=13+5=43+3-9=90-70+4=
50+10=68+8=61+7-1=63-30+15=
80-40=65-1=79-1-8=74-50+6=
90-80=72-9=59+8-5=80-30+2=
93-10=68-1=74-2-3=77-40+1=
40+30=69+6=88+7-7=72-50+11=
93-50=85+6=31+5-8=90-80-13=
97-40=27+8=26-2-3=60-20-1=
80-70=55-9=84-5-5=82-10+20=
90-70=57+3=10-3-8=80-60-3=
10+10=30+7=48+6-3=66-20+17=
40-20=46+5=32-5-3=50-40+13=
74-60=60+6=82+8-5=70-10+7=
85-40=38-8=60+7-4=50-40-3=
80-70=43+2=86+6-6=78-50+14=
30+10=27+8=19+7-1=76-40+19=
60-40=89-3=84-7-1=80-60+15=
90-10=15+7=74-2-4=60-40-19=
30+20=63+5=78+1-6=90-50+12=
80-70=60+9=90+1-1=90-70+18=
82-40=91-6=39-9-8=90-70+11=
70-60=21-1=58-2-3=30-20+10=
20+20=37-3=77+9-9=79-30+7=
40+10=15+2=19+5-7=70-40+18=
84-30=61+6=33-5-3=90-80-2=
20+40=82-8=17+7-9=73-50+17=
30+20=26-9=85-7-5=89-50+14=
50+30=48+6=29+6-9=60-10-12=
50+20=78-3=79-8-6=82-60+15=
84-50=11-0=87-9-4=90-40-16=
68-60=19+6=41+2-9=80-70+14=
75-40=16+3=72+1-9=71-60+2=
10+40=73+7=23+1-5=61-50+4=
10+30=54-3=11+8-5=65-10+18=
20+40=14+7=75+7-7=61-10+14=
30+20=57+7=45-3-1=70-50-19=
93-10=51-8=24+6-9=74-50+12=
50+30=87-3=73+4-7=72-10+2=
10+30=55+6=75+2-7=71-50+13=
80-40=86-7=40+7-9=64-10+17=
50+20=28+8=65-7-4=69-10+5=
69-20=81-4=88-3-1=30-20+11=
73-50=58-6=46-4-5=90-40-3=
30+40=24+7=89-4-8=76-10+20=
30+40=33+5=46-1-5=70-60-17=
10+30=16+9=34+4-4=65-60+3=
60-30=83+3=84+6-4=90-60-14=
80-70=64-2=75+3-9=40-30+9=
81-20=16-9=40-4-5=88-30+9=
82-10=57+7=41-5-8=90-70+10=
70-10=64-6=90+1-1=70-10+18=
50+10=38+1=83-7-1=67-40+2=
40+30=44+6=24+4-6=70-50-18=
30+20=22+6=17-8-4=78-30+18=
20-10=63+4=62-4-4=83-60+6=
61-20=31+3=39-2-1=61-60+18=
10+40=26-1=87+4-3=20-10+17=
70-60=12-7=64+8-4=70-60-6=
20-10=16-1=34-9-3=79-50+14=
70-10=16+2=67+1-6=30-20-18=
40+30=90+2=77+4-6=90-80+16=
61-30=77+8=81-9-4=80-30-13=
65-20=22-6=35-5-5=82-30+14=
10+40=34-0=19+7-6=80-60-17=
60-50=54-3=33+3-5=63-60+18=
40-10=18+9=81+5-5=60-20-3=
73-30=24+7=27+6-5=79-60+4=
90-80=34+3=75+5-8=75-50+17=
10+10=25-3=31+1-7=84-40+7=
91-40=58+7=83+9-1=80-70+16=
97-60=51+5=90+8-2=80-50-6=
90-20=53+6=43+4-1=65-30+14=
73-10=85-6=49+2-7=68-60+9=
80-70=17+6=45-9-1=88-10+14=
40+30=72-1=89-7-5=60-30-14=
10+40=72+1=44+5-7=40-30-1=
97-10=29-4=59-8-4=88-20+10=
90-10=14-4=35-5-7=89-60+9=
60-20=20-6=70+3-1=80-30+1=
10+30=89+1=85+7-1=76-20+19=
70-50=51+8=18-8-2=60-40+8=
78-60=28+8=40+4-1=74-40+17=
50+40=63+7=10-2-4=90-70-11=
70-60=46-9=90-3-6=61-30+18=
90-30=49+9=20+9-6=90-20+2=
20+10=63-7=22+5-4=65-10+7=
50+20=90+5=16+2-4=85-60+16=
20+10=74+2=70-6-9=62-50+5=
50+20=21-9=52-2-7=80-30-18=
66-50=69+3=40+5-6=70-60+1=
72-40=52+1=24-6-6=85-50+16=
50-30=20-2=36+2-9=75-40+17=
30-10=31+7=83+4-5=80-70+10=
80-10=55+9=27-8-2=80-50+14=
90-60=89+2=80-3-8=76-60+1=
50+40=60+1=67-8-2=86-40+8=
30+10=37-7=28+6-3=50-40-12=
80-10=73-6=15+8-1=76-10+8=
90-70=81-0=47+8-7=74-10+1=
83-60=60-3=68-4-1=68-10+16=
81-60=90+9=12-5-9=90-80+7=
50+30=55-1=53-6-8=80-20+1=
61-40=34-8=12+8-5=90-70-13=
40+10=65-7=82+9-9=79-50+3=
50-20=81+3=45+7-7=80-50+2=
78-60=35+1=85+2-5=67-30+11=
60-20=58-0=15-3-4=72-30+17=
90-70=95-1=12-9-5=90-20+8=
30+40=16+1=22-6-9=84-40+18=
50+30=76+2=34-3-6=68-40+2=
90-10=10+8=22-8-1=65-50+7=
20+30=68-6=18+4-4=85-50+3=
88-20=49-3=24+3-5=69-10+3=
88-60=13+5=21+4-8=80-50+9=
90-70=29+7=83+7-1=80-70+16=
80-40=53+1=51+4-1=78-30+9=
62-20=55-6=50-1-7=83-30+18=
30+30=34+3=82+2-6=90-60+4=
90-80=64+6=27-2-9=73-30+19=
50+30=84+3=46+2-4=64-50+8=
60-10=35-4=57+5-3=71-20+4=
87-10=59+8=77+3-9=90-20+14=
63-50=48-9=18-6-2=60-10+12=
80-20=89-4=71-5-1=82-20+11=
30+40=47+8=60+6-1=74-20+8=
30+20=38-2=77+7-3=85-60+16=
60-40=30+2=17-6-3=50-40-11=
80-20=50-7=21-3-5=70-30-8=
78-30=98-8=53-7-2=78-40+15=
80-30=30+5=53-3-4=70-40+15=
10+10=84-5=19-4-5=90-50-17=
20+4