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