精编一年级数学下册口算题卡 225Word文档格式.docx
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90-80=90+8=52+5-3=90-20-15=
40+20=15-9=25-9-1=90-80+16=
30+30=26+6=61-4-7=40-20+11=
80-40=79-0=69+1-4=64-10+19=
20+20=73+4=77+4-7=61-10+11=
82-30=44-4=57+7-5=90-60-3=
88-50=40-5=19-2-9=66-40+3=
97-10=70-5=36-1-6=80-20+7=
50+30=15-7=50+3-7=90-70+4=
50-10=91-6=90-2-9=75-20+1=
80-40=35+1=24+1-7=77-60+12=
80-60=60+5=59+3-5=76-50+17=
80-40=91-1=83-4-9=70-40-9=
80-30=16-3=27+2-4=50-30-7=
97-20=87+9=87-9-5=67-30+8=
73-40=23+2=66+9-5=50-30-15=
60-30=14-8=58-9-2=81-20+17=
77-50=86-6=53-5-3=80-60-13=
30+10=31-2=77+2-8=89-40+7=
88-20=33+4=14-5-9=68-60+8=
10+30=19+9=37+4-8=83-10+9=
80-50=38+9=38+6-8=90-80+13=
30+20=22+4=85-6-5=70-30-19=
90-70=88-9=44-1-6=75-20+5=
30+20=55-8=40-7-2=90-80-11=
90-70=33+5=57-7-7=70-20+7=
73-30=26+7=33+9-7=80-20+4=
61-40=61+9=80+1-1=40-10-8=
50+10=90+6=29-2-2=70-10+19=
80-10=60+6=49-8-3=83-40+5=
77-60=38+1=23+1-9=74-40+14=
60-50=60+9=29+4-8=70-60+6=
74-10=55+1=55-5-5=86-30+6=
96-40=88-5=45+5-2=90-30+6=
10+10=13-4=43+5-7=71-60+7=
77-30=81+1=85-4-6=80-40+19=
80-60=51+7=71-6-9=86-20+3=
60-10=63+6=18-2-3=90-50-10=
30+20=87-4=67+6-8=82-20+17=
40+10=46+6=19-2-7=60-30-10=
80-50=38-3=48-3-8=75-30+16=
82-10=77-4=49+5-8=88-40+2=
50+10=85-0=54+7-1=90-70-4=
80-60=98-1=80-9-1=83-50+9=
80-50=53-7=18-9-6=90-70+13=
85-40=12-9=11+4-2=62-40+1=
40+30=70+8=44+3-1=69-60+1=
40+10=90+4=48-4-1=60-10-9=
30+10=73+8=76-9-7=77-50+14=
80-40=30+9=44+7-9=80-50+9=
50-20=34-2=74+1-6=90-80-1=
10+40=49-1=63+6-3=66-60+4=
60-50=32+8=60-2-9=62-60+9=
70-40=93-3=61+2-8=80-50+16=
80-60=21+8=22-6-3=80-70-7=
30+10=39-0=55-9-5=80-30-8=
70-50=59+3=51+1-8=86-50+13=
60-40=48+7=55+6-7=81-40+20=
81-10=47-5=69-5-4=67-60+3=
82-20=53+3=67+3-3=87-60+12=
90-40=40-6=29+6-1=62-20+13=
50-10=90-4=17-3-4=70-40+1=
90-80=55-0=61+9-6=77-60+15=
90-80=54-9=37-3-6=64-60+11=
79-50=80-8=12+1-2=80-60-7=
80-20=22+8=71-4-9=85-30+14=
90-80=66+5=57+2-7=90-80+8=
30+30=60+9=50-4-6=80-20-19=
90-70=68-0=10-1-2=80-40+12=
98-60=43+2=70+9-8=77-60+1=
73-40=53+2=45+2-7=90-70-11=
70-50=16+6=15-5-9=85-20+18=
80-50=71+7=44+9-2=81-30+1=
50+30=61+1=39+8-7=30-10+14=
71-40=96-9=32+1-8=67-40+2=
70-50=72+6=12-5-1=63-40+9=
10+40=17+2=60-2-9=90-80-2=
90-10=42+4=67+9-7=69-20+19=
30+10=62+8=34-4-7=63-30+9=
80-50=84+6=15+9-9=74-40+20=
70-60=51-1=76-5-1=66-30+14=
80-30=55-9=29-4-6=40-10-3=
50+30=48+4=34+7-8=69-30+13=
30+40=52+6=13+3-9=70-40+5=
70-40=62-8=28-7-8=90-50+5=
66-40=64+7=78+6-6=70-60+16=
90-40=40+4=83+4-9=70-10+20=
87-40=41-9=73-6-8=71-10+18=
65-60=64+4=43-8-5=85-50+7=
77-10=57+3=54+8-1=90-80+5=
90-70=21+5=14-6-9=75-30+11=
40-30=70-0=60+4-3=80-10-6=
83-10=46+1=23+8-7=72-40+14=
90-70=90-2=55-1-5=78-20+16=
82-10=42-3=11+5-1=70-60-9=
50+30=39+9=23+6-1=76-10+7=
10+40=13+6=20-3-8=75-30+12=
30+40=17-2=70-1-6=60-50+12=
63-30=14-4=34+4-8=40-10-2=
90-70=35+1=84-7-7=71-30+1=
87-30=65+5=87-5-5=71-40+8=
20+30=14-7=59-4-1=60-50+17=
87-40=52-3=69-1-1=77-60+4=
72-30=41-5=25+4-5=77-10+15=
30+40=45-1=14+4-7=90-10+1=
10+20=40-2=23-5-6=82-20+15=
50+40=34-7=29+4-8=90-80-10=
77-20=89+1=37-1-6=69-40+16=
70-60=51-5=41-3-7=80-10-12=
30+30=28+2=56-6-8=80-60+16=
96-40=73-2=65-9-5=90-40-10=
88-30=24-9=68-6-1=70-40-3=
63-40=21-8=73+6-7=70-40+11=
10+30=52+5=45-4-9=80-60+17=
80-60=18-3=69+8-4=90-80-6=
85-20=65-7=43-5-2=77-10+11=
40+30=22+6=47+3-1=66-40+19=
50+30=81+1=25+1-5=70-60+16=
82-10=57+9=69-2-8=90-70-6=
70-60=59-2=44-1-2=87-20+9=
79-20=26+6=89+8-6=80-60+8=
90-70=28+8=12+4-7=75-50+7=
50+20=55-5=43-5-3=78-10+10=
30-20=21+6=34-1-4=90-80-5=
70-30=94-5=37-8-8=72-40+7=
40+40=19-5=67-2-1=60-40+17=
90-80=81-7=85+1-7=82-40+17=
92-10=38+1=58+7-5=61-10+4=
66-40=61+1=65+7-8=86-20+5=
82-10=80-2=25-6-8=74-50+10=
90-80=84+6=76-1-3=80-70+16=
90-80=75+7