小学一年级数学下册口算练习题大全5Word文件下载.docx
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82-50=49+9=89-9-6=76-60+19=
20+30=48+8=11-2-7=85-50+18=
62-40=10+5=44+6-9=66-10+17=
80-70=56-3=73+5-7=71-60+1=
78-40=42+2=21+8-4=62-10+2=
50+10=51+6=60+7-8=70-50-7=
96-30=66-8=73-5-2=80-10+10=
89-50=89+1=27-8-7=70-10+8=
90-70=55-5=71+8-9=80-60-6=
50-40=88+4=38+6-9=87-30+17=
40+20=15-9=53-7-8=62-60+7=
30+40=97-4=14-2-6=60-50-11=
30+20=91-7=78-1-4=66-30+20=
67-60=46-9=60-6-3=80-70-9=
50+40=53+4=35-8-3=70-50+5=
20+10=62-7=31+1-7=84-40+19=
80-60=11-0=80+4-9=89-50+19=
80-10=18-5=54-7-2=75-40+8=
10+40=26-8=71-2-3=85-20+14=
90-70=55-9=47+6-6=64-40+10=
10+40=30+7=53-7-7=80-30+9=
90-80=35-8=25-4-1=80-40-4=
93-30=45-5=28+4-6=80-60-14=
60-50=75+9=63-5-1=90-70-13=
80-20=67+6=73-8-7=90-70-7=
65-60=69+1=85+2-6=60-50-14=
70-40=58+2=73-2-5=75-50+18=
88-60=52-7=83-6-5=77-40+14=
92-40=70+2=76-9-1=73-50+8=
70-20=70-6=48-8-2=50-20+18=
30+20=39+3=26-3-5=90-50+12=
61-30=90-5=79+3-3=64-30+9=
63-40=67+6=45+2-8=87-20+19=
40-20=83-6=31-1-8=30-10-16=
90-80=33-3=33+9-3=30-20+12=
90-80=11+4=24-3-9=71-40+16=
30-20=26+1=77-3-9=86-20+19=
30+10=18-3=54-8-3=80-10+17=
10+40=47+2=90+1-8=67-30+4=
50+40=82+4=75+7-3=85-10+10=
90-60=41+1=76+6-9=90-70-13=
86-50=30-1=69-8-8=70-50-14=
30+40=75-7=54-3-6=68-10+15=
72-50=31+5=39+5-1=70-30+16=
90-50=47+8=70-5-6=73-10+8=
81-60=24+8=62+6-3=60-30+2=
66-10=36+1=25-6-7=65-20+15=
30+20=92-6=42-5-5=80-10+12=
73-30=77-0=37-9-5=73-10+6=
90-80=96-2=63-5-3=80-20-12=
61-60=41-2=29-6-5=80-50-11=
40+40=94-1=29-9-1=66-60+3=
99-30=78+6=85+5-5=83-20+17=
90-70=74+7=53+6-9=80-60-5=
50-40=53+9=34+2-1=89-50+12=
30+40=86-8=60-2-3=86-40+11=
88-60=29-6=10-1-1=50-40+7=
79-10=63+8=53+3-1=70-30+4=
64-40=90+3=32+6-5=61-40+11=
30+10=77+1=32+8-4=60-20-4=
20-10=11+8=74+3-1=61-60+6=
90-70=12+4=23-4-2=90-10+6=
76-20=40+2=50+9-7=71-40+1=
70-50=52-7=73-8-6=80-50+7=
82-10=62+3=28+1-2=90-70-16=
90-50=87+2=69+4-1=85-60+1=
60-50=88+6=61+6-7=70-40+14=
20+10=38-9=74-1-5=80-60-1=
60-10=95-6=67+1-4=84-10+20=
90-30=89+6=52+7-9=80-60-2=
20+10=31+6=64-4-3=79-40+17=
20+30=63+6=61+3-8=40-10+6=
87-30=45+3=47-2-4=64-30+17=
20+30=16+3=59-9-1=90-80+11=
70-50=59-4=70-8-2=80-10+20=
40+30=34+5=48-1-5=71-10+10=
61-40=59+3=66-4-3=90-50+15=
30+30=22+9=20-9-9=65-40+7=
69-30=59-4=36-4-2=90-50+1=
88-60=93-3=13+2-8=66-10+12=
20+10=28-3=64-9-8=90-60-12=
75-40=85-0=64-4-9=80-70+15=
50+40=33+7=24-8-9=63-50+8=
95-10=77+9=58+4-2=30-10-9=
20+20=28+8=78-3-5=60-50+9=
90-80=52-4=62-5-6=60-50-12=
40-10=22+3=67+7-6=70-60-8=
70-60=33+6=81+3-4=74-60+19=
80-10=50-7=35+9-7=64-40+20=
30+10=63+6=43-5-2=86-30+20=
69-30=60-2=10+2-9=82-20+12=
70-50=27-2=42+8-1=50-10+16=
96-20=90+9=22+5-7=90-70+17=
90-60=80+1=49+6-4=85-20+15=
30+10=97-8=40-3-2=82-10+13=
10+10=73+7=85-1-1=50-10-1=
90-80=21+6=12+6-8=84-60+1=
71-30=32-8=22-8-1=88-60+19=
90-60=88+5=86+5-5=50-20-6=
88-10=74+2=60+9-3=74-60+17=
61-10=13+8=78+4-8=60-40-16=
80-70=75-4=85+3-7=80-60-8=
30+40=68+3=88+5-3=70-50+10=
10+20=96-9=55+2-7=80-70+18=
40+30=63-2=39+6-1=90-80+14=
60-10=74-9=76-4-1=65-40+12=
76-50=47-8=86+6-4=61-30+10=
70-50=24+4=17-7-7=70-50+19=
20+40=32-1=60+5-2=50-20-2=
80-20=33+5=66+2-5=90-30-8=
90-70=71+2=60+3-5=50-20-19=
40+30=53-4=66+5-7=71-30+16=
90-40=71+1=40+9-7=60-50-9=
40+30=48-1=25+5-9=64-40+12=
82-20=76-4=77+3-6=73-20+1=
30+40=70-5=31-6-5=90-20-10=
80-70=22-9=40+4-1=68-20+17=
90-30=38+9=44+5-3=60-30+9=
80-70=40-8=53+6-3=88-50+19=
72-20=85+8=90+1-8=80-50-1=
40+20=44+2=17-5-4=66-40+1=
70-20=18-9=79-8-5=90-80+2=
80-60=33+3=76-7-3=79-60+15=
50-40=34-2=17-4-7=80-60-1=
30+10=50-3=36-2-3=80-60+2=
90-60=39-2=13-2-5=61-10+9=
90-80=56+4=70-8-8=65-40+15=
20+30=30+3=60+1-2=86-20+4=
82-40=33-3=32+1-7=72-10+10=
73-40=19+2=58+2-3=68-30+12=
85-50=53+9=30-2-8=74-10+11=
90-40=32-7=29-2-7=70-50+1=
77-20=68-5=13+2-3=61-60+15=
50-10=99-7=52+2-2=76-50+3=
68-10=13-8=22+8-4=71-60+11=
20+40=68-9=13-2-9=76-50+4=
30+20=39+3=79-5-1=86-20+18=
80-30=55-0=81+8-4=70-60-3=
20-10=46+9=50+9-7=88-30+11=
92-40=83-2=79+7-2=40-30+4=
70-60=66-2=83+5-1=60-30-11=
70-30=92-3=61-3-4=50-30+18=
20+30=77+2=53-8-9=79-10+3=
10+40=60+8=28-8-8=80-70+10=
50-30=39-1=43+1-4=30-20-15=
78-30=10+9=87-9-1=87-30+12=
68-10=53-6=63+9-7=73-10+14=
40+10=38+6=50-2-3=65-30+6=
91-50=85+1=68-8-4=80-50+5=
88-20=85-7=28+5-9=88-20+16=
80-70=32+1=59-9-5=90-70-5=
73-40=27+6=54+1-2=62-40+1=
90-40=89+9=63-2-8=63-10+12=
50-30=76-6=76+3-1=80-50-7=
80-20=63-2=80+6-6=90-70-3=
40+40=90-8=80-8-3=60-30+17=
80-60=23-0=71+5-2=75-50+16=
40+30=95-3=59+9-6=70-20+10=
80-40=76-8=15-3-6=65-30+12=
80-70=28-4=48+6-6=80-60+9=
50+20=52+2=85+7-1=80-30-10=
80-50=30+9=29+2-1=60-20-6=
90-80=68+6=50+6-4=80-40+13=
90-70=46+1=48-4-4=74-40+20=
40-10=96-9=85-2-8=90-80-19=
40-10=14-3=58-5-4=90-60-3=
50+10=52-7=67+6-9=90-80-1=
40+20=53-5=68+3-8=73-20+17=
50+20=39+1=31-6-4=85-60+6=
40+30=91-8=39-1-7=76-50+11=
10+40=80+5=68+6-1=40-30-2=
50-10=57-6=51+3-3=90-80-18=
20+30=89-1=41+5-7=74-50+1=
70-50=35-5=52+1-8=73-40+1=
96-20=57-7=18-4-4=62-50+17=
73-40=61+9=26+8-3=70-40+20=
30+30=91-9=37-9-5=70-40+9=
97-60=64+5=62+1-2=90-70-8=
80-30=71-3=18-8-8=81-40+15=
70-10=52-0=46+6-6=60-30+18=
70-60=85-9=62+7-3=70-40-13=
90-20=30-2=55+4-6=75-50+19=
40-20=88-4=68-6-3=20-10+14=
75-10=73+7=87+5-8=90-70-16=
90-70=21+5=52+3-8=74-10+12=
86-60=83+5=86-7-3=62-50+20=
80-40=74+6=14-2-9=81-10+11=
80-50=87-7=79-2-9=90-80+7=
10+10=80+3=59+4-3=71-20+15=
81-10=39+7=45-9-7=83-50+18=
72-20=47-1=30+2-3=64-50+10=
80-10=89+5=79+5-6=62-20+6=
40+10=18-3=42+4-2=90-60+15=
93-40=56+1=36-6-1=84-60+9=
40+20=18+8=35+2-7=82-60+18=
40+20=87-0=70+9-6=64-50+14=
82-50=29+3=72-9-4=70-30+4=
10+40=46+3=43+3-7=90-60+13=
20+20=40+5=82+7-1=78-30+15=
10+40=72-7=41+3-3=70-60+10=
65-20=32+5=15+1-6=85-30+3=
30+10=51+6=72+9-3=70-40+10=
90-50=24-0=44+4-5=87-20+9=
20+10=15+4=28+4-1=84-10+19=
70-60=48+7=41+5-9=80-40-17=
70-30=88-4=29-5-7=70-10-18=
91-30=21-3=48-1-7=80-20+14=
98-30=88+2=72-2-4=84-10+3=
20+40=82-6=10-6-4=61-20+17=
90-20=51+9=90-6-1=60-50-19=
83-60=67-4=58+2-2=40-20+3=
86-10=28-4=24-6-4=62-40+3=
30+30=15-8=32-2-2=79-50+12=
70-60=72-1=28-2-3=72-30+16=
64-20=71+8=12-8-4=69-50+14=
70-50=17+5=84-9-3=83-40+6=
78-30=38-4=49-8-5=78-10+12=
71-20=56+8=16+6-3=76-40+2=
30+10=34-8=57-6-5=85-50+3=
84-50=34+7=12-2-4=80-70+2=
80-30=84+5=51-3-1=61-10+13=
73-10=38+1=23+1-2=86-20+18=
65-10=56+7=14+6-9=90-80-18=
30+40=60+2=63+1-9=70-60+10=
10+20=25+1=39+8-7=50-20-17=
63-40=22+6=29-4-9=86-10+9=
61-20=41+6=77+5-8=86-20+2=
95-30=40-9=66+7-3=61-60+3=
87-60=66+4=55-6-2=80-50+2=
30+30=88-2=88+2-6=77-10+6=
90-80=53-2=73-1-3=60-10+12=
88-40=88+8=61+1-9=80-40+9=
40+10=68-0=79+7-3=20-10-19=
80-50=21-3=81+7-4=90-50+15=
93-20=37+9=84+8-7=90-70+3=
88-20=11+9=68+8-7=50-20+5=
93-40=39+6=72-6-5=90-60+8=
91-50=27-9=10+1-3=70-50-16=
40-20=38-0=22-7-3=70-10-2=
60-10=35-5=41-4-8=80-20+7=
82-30=51-9=60+7-6=82-50+16=
70-10=84-9=25-6-2=90-60-18=
30+30=18-6=10-1-8=70-10-10=
60-40=36+9=53+2-1=40-30-8=
88-30=15-8=58+4-7=63-40+5=
20+10=67+7=47+7-8=87-30+9=
50+20=33-0=40+5-7=70-60+15=
30+10=38-6=19+2-3=50-40+10=
50-40=62+2=27-5-7=69-30+15=
60-20=67-7=88+2-8=80-30+19=
90-20=53-3=51-7-4=85-20+7=
50+10=25-9=87-9-4=87-10+5=
30+30=60+4=29-2-8=75-60+13=
68-30=48-5=20+7-6=71-30+10=
60-30=89-6=82+5-6=85-40+16=
90-70=56-0=18-3-4=90-80+8=
20+20=50-5=24-2-9=60-10-15=
70-60=32+5=85-2-7=80-40+11=
40+30=44-3=66+5-2=76-40+9=
10+30=42-5=48+3-7=83-30+2=
80-50=14-0=12-4-9=87-20+5=
90-40=74-7=17+5-4