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