精编一年级数学下册口算题卡 234.docx
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精编一年级数学下册口算题卡234
50+20=19-8=81+1-4=78-30+6=
67-40=45+4=87-5-2=83-40+19=
70-10=85-5=36-4-2=88-20+2=
50+30=62-8=43+3-9=90-50-6=
20+30=67+6=68+6-3=80-10+17=
90-50=95-7=44-5-4=81-60+19=
50+20=33+3=15+6-8=90-60-13=
50-30=69-7=10-1-3=70-60+15=
62-20=40+5=67-8-3=70-40-7=
80-20=70+8=74-6-3=72-50+15=
90-60=62+1=75+4-3=61-50+3=
90-80=24-7=58-9-9=40-10-15=
75-60=66+5=13-5-3=76-10+2=
96-50=56+1=77-3-6=81-20+19=
40+10=54-7=75+1-7=90-80-9=
20+20=44+7=70-3-4=90-70+9=
90-80=78+7=36-5-8=63-20+14=
85-30=87+2=87+3-5=64-30+20=
10+20=72+2=16+7-9=70-30+14=
30-10=10+5=56-8-6=90-10+14=
89-20=72-8=64-5-8=80-30+19=
80-70=57-6=12-5-2=72-20+4=
86-20=37-4=27-2-9=83-50+15=
80-60=80-0=20+1-4=62-60+8=
71-40=90-7=22-4-5=85-20+7=
80-20=58+9=79+4-9=82-10+7=
30-20=40+4=75-2-8=80-50+6=
70-50=15-2=78+7-5=84-60+14=
80-70=15+8=35+4-9=60-30+7=
70-60=88+5=72+3-8=40-20-4=
10+20=11-0=18-4-3=70-30-7=
97-50=83+2=41+9-9=80-70-15=
81-30=46-0=57-3-7=50-20+8=
80-60=84-9=58-8-1=60-50+16=
10+40=18+9=74+6-5=70-20-11=
40+10=58+4=38+6-9=60-40+18=
50+40=42-0=70-7-3=90-50-1=
98-10=37+9=62+2-1=89-60+1=
80-70=62+6=28+2-5=84-20+4=
64-10=72+4=12+9-1=90-80-10=
90-50=74+8=21-3-2=65-60+10=
50+40=54+8=58+5-6=90-80+12=
68-30=60-5=71-6-9=72-20+4=
60-30=75+8=21-8-4=85-40+10=
70-40=20+9=47+7-2=80-60+2=
61-50=65+3=10-5-8=82-10+5=
40+30=49-6=71+2-6=81-10+16=
30+20=39+7=58-3-6=74-10+8=
80-70=60+6=40+3-3=80-20-5=
40+20=18+4=62-1-5=72-60+18=
20+30=24+1=15-3-5=60-50+11=
90-30=73-9=30-7-4=68-40+10=
80-20=82+8=68-2-7=90-80+3=
97-40=23+3=67+7-6=88-40+13=
50+20=20+1=16+3-4=82-10+13=
71-40=57-8=15+3-3=73-50+20=
64-30=36+8=25-2-5=80-40-19=
77-10=47-8=59+6-4=90-50-17=
70-40=93-7=29-4-1=75-60+7=
90-80=76+1=75+9-3=86-60+7=
50+40=88+7=27+6-9=80-70+3=
80-70=26-6=70-6-4=74-60+15=
50+30=69-8=73-3-5=71-20+4=
68-10=68-3=27+8-1=89-50+12=
90-30=67-1=69-3-6=67-30+6=
30+10=71+6=55+3-6=63-60+14=
80-40=20-2=49-9-2=40-10-7=
50-20=97-1=26-5-7=30-20+1=
50+20=85-3=23+9-4=85-30+20=
50-10=38-5=55-2-6=90-30+19=
30-10=43+4=27-4-1=80-40+14=
74-40=38-5=68+4-9=76-60+14=
60-50=35+2=23-3-7=90-70-6=
40+40=87+6=40-5-2=62-20+4=
20+20=27+7=52-7-4=67-20+16=
50+40=60-5=41-6-6=80-30-18=
90-70=15-3=61+5-4=86-60+4=
96-60=40+6=36-4-8=83-40+14=
84-20=12-5=21+8-6=90-70+18=
90-80=61+1=59+9-7=72-60+2=
80-20=25-5=87-3-8=70-50-17=
40+30=10+5=25+9-1=86-60+6=
80-10=53+5=30+4-8=90-60-4=
90-60=29-2=58+6-6=40-10-5=
50+20=57-9=58-6-1=70-50+10=
10+20=55+1=89-7-1=69-20+2=
81-40=56-1=67+8-5=80-40+5=
40+20=76+9=90-9-7=69-30+6=
87-60=18+6=11-3-3=71-30+1=
80-20=60+7=45-1-8=68-20+2=
80-10=19-9=71-9-8=66-20+9=
74-50=44-7=41+4-1=79-60+4=
94-40=27-5=12-9-7=90-10-17=
70-50=97-1=11-1-5=82-20+9=
20+40=72+8=47-4-9=90-70-15=
30+40=75-4=80-2-4=90-30-16=
20+10=12+3=86+1-7=71-30+14=
10+20=79+6=68-4-2=80-60+18=
60-10=45+4=23-6-3=60-20+10=
70-30=30+8=52-5-5=61-50+12=
30+40=41-2=56-7-9=71-40+8=
10+10=78-4=34+4-3=61-20+8=
20-10=85+9=33+8-2=90-30-14=
90-70=39+3=32-7-7=60-40-15=
40+30=74-2=31+4-1=90-40+6=
10+40=80+7=58+8-6=90-80-11=
70-60=21-6=43+4-3=90-70+18=
91-30=49+3=40-1-9=61-40+7=
90-40=25-8=26-3-2=90-70+10=
89-30=85-1=89+7-9=69-60+13=
70-50=55-0=19-8-3=90-60+18=
90-60=86+3=28+8-6=80-50-7=
72-60=90-1=41+6-8=60-50-18=
30+40=58-2=39-6-5=84-40+2=
40+30=75+3=77+4-6=90-80-12=
90-70=85-2=40+1-9=60-40+15=
50-40=18-4=71-9-4=83-30+5=
71-10=71+5=57+9-8=71-40+8=
83-40=24-8=77-9-9=61-10+8=
90-80=51+2=67+8-6=90-70-7=
74-20=46-2=33+8-3=50-40-1=
10+40=23+5=57+6-3=90-80-1=
80-30=54-4=38+8-6=90-20+5=
65-20=90-6=62+8-4=90-20+15=
20+20=13-5=45-3-8=64-10+8=
81-60=70+3=55+5-5=79-60+10=
20+20=84-4=67+2-4=50-30-18=
10+40=42-8=60+7-4=90-70-3=
97-30=75-2=26-1-1=63-10+8=
50-30=30+2=37-1-1=67-50+19=
50+10=69-1=75+7-7=83-40+19=
87-40=76+1=88-3-3=80-20+7=
70-60=82-7=11+8-9=62-30+6=
92-20=13-3=55+2-8=66-40+9=
71-60=91-0=56-5-8=70-60-11=
30+30=48+2=69+2-6=90-70+17=
76-50=39+3=60-8-8=73-50+13=
10+40=60+1=50-4-6=61-40+12=
40+30=32+1=86+4-3=90-80+2=
30+40=75+4=72-9-9=85-30+2=
80-10=84-1=60+3-1=73-30+7=
20+40=52+2=75+8-4=40-30-5=
75-30=16+5=40-8-8=65-50+12=
90-80=72+8=75-9-5=90-80-12=
60-40=59-2