人教版小学二年级数学上册口算笔算大全强烈推荐 105Word格式文档下载.docx
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90+70=29+20+12=8×
3+3=
46+19=81-13=59-14=
468159
+19-13-14
47+22=53-46=64-28=
475364
+22-46-28
33+42=98-48=42-28=
339842
+42-48-28
17+10=76-18+12=7×
9-18=
60+10=24+34-17=9×
5+6=
99-27=17+29+24=81+15=
22+36=82-19-33=80-40=
98-55=94-19+15=4×
7=
31+15=39+35-18=7×
5-19=
30+10=13+23+17=7×
6+5=
42+27=75-30=71-10=
427571
+27-30-10
24+11=98-15=48-19=
249848
+11-15-19
37+10=76-41=55-26=
377655
+10-41-26
45+43=87-12+15=5×
6-2=
20+50=41+32-14=5×
9+4=
98-67=11+31+24=67+16=
24+26=95-23-25=50-10=
96-58=60-11+13=5×
9=
12+14=38+45-11=6×
4-17=
80+40=19+10+17=7×
7+2=
14+13=63-24=68-23=
146368
+13-24-23
38+37=92-23=68-21=
389268
+37-23-21
34+33=74-19=65-11=
347465
+33-19-11
10+37=75-12+13=5×
5-18=
20+30=14+49-19=7×
6+16=
71-35=31+15+29=75+3=
29+57=81-10-35=80-30=
92-73=60-19+12=7×
46+22=40+40-21=9×
5-4=
10+80=32+13+24=6×
8+1=
17+29=62-42=42+19=
176242
+29-42+19
14+36=59-17=66-20=
145966
+36-17-20
15+38=64-39=50+18=
156450
+38-39+18
39+35=70-13+20=9×
7-16=
20+40=33+44-11=3×
1+10=
72-18=31+26+31=41+1=
27+52=72-22-24=80-30=
91-28=75-11+11=3×
39+22=33+46-18=9×
9-11=
50+60=28+10+25=4×
7+10=
45+48=65-42=67+10=
456567
+48-42+10
11+24=87-33=62+14=
118762
+24-33+14
43+35=99-10=65+12=
439965
+35-10+12
47+33=71-19+19=8×
7-1=
30+80=50+33-16=9×
6+18=
93-27=17+10+11=81+10=
29+67=79-23-28=70-20=
95-65=91-11+12=1×
5=
13+38=24+39-16=7×
90+30=14+27+28=7×
1+15=
31+50=74-17=41+19=
317441
+50-17+19
24+23=63-43=40+23=
246340
+23-43+23
38+18=59-33=51-27=
385951
+18-33-27
23+45=60-14+14=7×
9-4=
60+40=26+43-13=6×
9+12=
94-28=18+30+18=13+7=
27+69=95-28-31=70-40=
84-72=73-19+15=9×
1=
24+34=43+26-13=7×
40+30=27+14+18=8×
4+2=
33+34=90-33=41-17=
339041
+34-33-17
37+46=71-11=40-24=
377140
+46-11-24
20+12=91-21=44-15=
209144
+12-21-15
29+48=96-19+16=7×
5-3=
10+60=36+40-18=4×
8+4=
70-43=21+32+17=78+4=
28+28=82-12-31=80-40=
88-18=71-11+20=4×
49+24=29+21-19=7×
9-15=
10+20=14+27+31=8×
1+9=
30+17=95-15=52+14=
309552
+17-15+14
17+45=53-19=50-15=
175350
+45-19-15
15+27=86-13=33-10=
158633
+27-13-10
34+42=76-18+18=5×
50+20=20+21-21=8×
6+19=
93-19=23+24+16=99+9=
24+57=82-22-16=60-10=
97-51=89-17+11=9×
24+19=47+50-15=9×
70+60=17+25+12=7×
1+19=
14+36=54-29=71+24=
145471
+36-29+24
37+18=51-18=47+20=
375147
+18-18+20
28+32=70-24=40+13=
287040
+32-24+13
47+20=67-11+20=6×
4-19=
60+80=34+19-20=4×
7+9=
89-21=28+30+25=37+17=
30+35=80-26-12=60-10=
82-19=80-18+16=1×
2=
25+40=31+15-18=9×
8-20=
30+10=10+16+24=8×
9+5=
46+17=60-20=62-13=
466062
+17-20-13
35+37=98-17=32-15=
359832
+37-17-15
25+29=89-33=31+17=
258931
+29-33+17
29+49=61-19+19=9×
4-18=
60+60=19+15-18=3×
2+9=
81-23=21+32+25=32+14=
26+47=80-14-40=80-40=
89-78=74-18+13=1×
28+21=50+23-18=9×
4-8=
30+70=18+11+20=9×
4+4=
31+29=54-42=49+10=
315449
+29-42+10
34+24=96-21=33-14=
349633
+24-21-14
25+16=67-44=67-13=
256767
+16-44-13
23+18=61-12+12=9×
8-5=
70+50=35+16-15=7×
5+4=
72-58=10+26+16=91+2=
24+24=93-29-27=70-30=
89-65=60-12+20=2×
32+45=31+36-13=5×
7-15=
30+10=17+25+14=9×
41+34=96-45=65+14=
419665
+34-45+14
25+46=80-30=52-25=
258052
+46-30-25
29+48=82-48=64+15=
298264
+48-48+15
47+12=99-20+12=9×
6-9=
60+30=43+28-19=6×
2+5=
81-70=17+26+23=15+5=
28+58=94-19-27=50-10=
91-19=82-12+11=1×
8=
14+36=34+16-13=8×
5-1=
80+90=15+23+22=8×
7+4=
36+42=69-18=50-22=
366950
+42-18-22
47+10=82-30=70-20=
478270
+10-30-20
45+48=69-47=46-22=
456946
+48-47-22
14+50=73-15+14=9×
30+30=19+39-14=5×
93-61=17+16+26=88+12=
22+23=92-17-28=60-40=
92-71=74-14+11=5×
16+26=33+44-11=8×
5-2=
70+80=26+23+14=7×
5+3=
12+48=99-12=70+19=
129970
+48-12+19
15+38=90-27=70-16=
159070
+38-27-16
15+15=52-10=68-28=
155268
+15-10-28
40+37=77-18+17=9×
6-11=
70+20=20+34-17=8×
7+18=
77-32=18+26+21=93+17=
21+23=74-16-40=70-40=
98-80=51-20+12=9×
10+37=35+31-13=8×
60+30=11+28+19=2×
9+1=
26+21=92-12=57-17=
269257
+21-12-17
41+32=94-16=62+25=
419462
+32-16+25
25+47=70-32=70+28=
257070
+47-32+28
35+44=95-12+11=6×
50+50=47+31-15=3×
6+13=
85-60=16+24+32=41+17=
24+25=81-21-14=50-30=
87-30=71-14+15=1×
6=
32+40=37+47-18=7×
70+60=32+16+13=6×
2+3=
44+17=81-14=42-15=
448142
+17-14-15
44+19=94-36=57-27=
449457
+19-36