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