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