人教版小学二年级数学上册口算笔算大全强烈推荐 108Word文件下载.docx
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10+80=23+11+15=3×
2+18=
25+45=55-49=59+12=
255559
+45-49+12
22+47=97-25=29+11=
229729
+47-25+11
28+27=76-21=30-21=
287630
+27-21-21
46+24=80-18+12=6×
4-9=
30+70=48+25-20=2×
6+2=
80-39=23+24+23=83+5=
23+23=95-10-10=80-30=
92-51=80-11+19=2×
8=
45+13=36+20-13=5×
4-17=
80+70=15+18+11=5×
9+4=
14+28=74-10=36+26=
147436
+28-10+26
46+26=57-33=47+26=
465747
+26-33+26
18+49=89-15=52+10=
188952
+49-15+10
28+29=72-12+20=6×
9-4=
30+60=29+44-17=3×
4+6=
95-70=29+12+33=34+12=
27+41=96-29-12=90-30=
90-49=84-19+15=5×
9=
41+40=43+44-20=8×
5-16=
30+60=27+31+33=9×
7+7=
31+28=91-16=66+11=
319166
+28-16+11
22+38=91-18=37+22=
229137
+38-18+22
46+16=85-12=30-15=
468530
+16-12-15
37+44=97-17+11=7×
5-7=
50+40=46+44-13=2×
4+4=
93-40=15+20+30=59+18=
30+36=84-15-36=80-30=
80-40=81-18+17=5×
33+47=21+17-18=7×
7-9=
70+80=31+23+15=4×
5+18=
43+28=53-34=47+10=
435347
+28-34+10
35+18=59-11=33+17=
355933
+18-11+17
18+12=76-34=65+17=
187665
+12-34+17
35+29=77-11+14=6×
8-15=
90+50=26+17-15=7×
9+16=
83-50=28+17+30=54+7=
26+20=84-10-35=60-30=
83-76=91-13+15=2×
7=
14+43=46+36-17=9×
8-18=
10+20=13+12+10=5×
6+6=
12+48=56-34=42-20=
125642
+48-34-20
23+29=75-47=60-10=
237560
+29-47-10
11+21=75-21=61-14=
117561
+21-21-14
17+44=90-19+17=8×
8-19=
20+70=30+17-20=4×
1+11=
85-13=22+13+31=36+7=
21+42=77-22-32=80-30=
88-58=95-16+20=8×
10+12=47+12-19=5×
9-18=
40+50=12+25+32=7×
9+15=
43+35=89-48=42+26=
438942
+35-48+26
25+10=75-50=70-28=
257570
+10-50-28
21+26=69-38=30-18=
216930
+26-38-18
15+40=50-11+16=9×
6-8=
50+40=19+33-21=9×
3+9=
84-29=13+18+16=53+3=
25+55=74-10-38=90-10=
87-23=69-20+11=8×
15+15=15+42-14=5×
5-9=
50+10=24+13+31=6×
8+2=
20+46=81-44=31-22=
208131
+46-44-22
43+49=85-40=59+22=
438559
+49-40+22
27+28=83-47=68+15=
278368
+28-47+15
43+14=50-19+16=5×
5-19=
20+50=33+36-19=9×
7+17=
84-46=27+18+15=33+18=
27+37=77-27-38=50-20=
82-61=64-19+18=8×
14+15=15+14-21=7×
8-8=
50+40=19+18+10=6×
6+3=
19+17=52-28=67-22=
195267
+17-28-22
27+48=67-13=53+22=
276753
+48-13+22
13+37=59-50=36+14=
135936
+37-50+14
18+31=97-13+16=9×
20+70=43+44-11=4×
4+1=
98-45=29+16+25=91+14=
30+43=71-27-18=80-40=
92-40=95-19+11=6×
19+44=44+16-11=5×
9-6=
70+90=14+15+29=4×
2+17=
22+28=75-37=57-24=
227557
+28-37-24
29+11=52-41=60-12=
295260
+11-41-12
49+50=74-46=62+25=
497462
+50-46+25
10+46=70-14+14=8×
5-6=
10+70=37+32-21=1×
81-48=16+32+30=99+6=
27+70=81-12-40=90-20=
92-32=57-17+16=1×
6=
38+31=37+24-15=7×
5-14=
30+90=18+29+11=3×
5+1=
12+26=58-20=31+16=
125831
+26-20+16
45+15=72-39=46+26=
457246
+15-39+26
10+10=62-10=40+25=
106240
+10-10+25
28+47=83-17+19=7×
7-12=
80+30=38+26-18=2×
5+9=
92-23=18+33+16=58+19=
24+45=79-12-33=80-20=
98-78=57-17+18=2×
14+26=44+44-21=8×
4-18=
60+80=30+31+14=5×
7+9=
43+21=85-26=47+27=
438547
+21-26+27
13+10=57-35=34+24=
135734
+10-35+24
23+28=58-38=68-19=
235868
+28-38-19
43+13=65-20+13=6×
40+30=42+48-11=3×
89-59=30+28+29=63+17=
27+43=82-29-38=50-20=
90-12=51-12+20=6×
3=
47+14=13+50-12=6×
90+80=23+25+18=2×
6+10=
35+30=64-35=65-21=
356465
+30-35-21
20+30=71-13=38+24=
207138
+30-13+24
49+29=57-13=59-18=
495759
+29-13-18
50+45=89-19+16=8×
9-10=
90+90=37+37-11=7×
3+14=
83-13=16+11+15=79+10=
21+32=80-27-34=60-20=
98-59=94-17+18=6×
1=
32+37=34+12-18=9×
5-10=
30+30=15+23+23=8×
4+16=
39+49=55-35=37+25=
395537
+49-35+25
38+13=73-14=46-20=
387346
+13-14-20
39+32=98-49=62+27=
399862
+32-49+27
26+42=63-17+18=8×
5-11=
30+80=37+30-16=4×
5+17=
93-36=18+25+27=11+14=
28+50=94-28-34=50-30=
80-61=51-13+16=8×
32+32=18+33-15=8×
40+70=15+24+24=1×
3+5=
41+19=73-24=45-19=
417345
+19-24-19
40+17=70-26=62+28=
407062
+17-26+28
28+20=91-14=65-14=
289165
+20-14-14
23+13=65-20+12=5×
20+80=48+22-16=8×
99-20=11+24+24=79+8=
22+42=79-11-14=50-40=
98-49=81-17+11=4×
23+11=19+45-11=7×
5-2=
70+50=23+21+16=6×
6+7=
37+32=89-14=71-26=
378971
+32-14-26
12+43=87-46=41-28=
128741
+43-46-28
49+28=75-45=36-13=
497536
+28-45-13
20+49=99-12+15=9×
4-1=
50+60=44+20-17=5×
1+4=
72-46=17+17+23=83+18=
23+28=81-23-28=70-10=
82-63=73-19+14=6×
5=
49+22=45+38-18=8×
9-14=
50+60=10+15+10=7×
8+6=
14+25=65-42=39-28=
146539
+25-42-28
18+31=64-39=61-10=
186461
+31