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