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