小学二年级数学上册口算笔算天天练精心编排 1Word文件下载.docx
《小学二年级数学上册口算笔算天天练精心编排 1Word文件下载.docx》由会员分享,可在线阅读,更多相关《小学二年级数学上册口算笔算天天练精心编排 1Word文件下载.docx(23页珍藏版)》请在冰点文库上搜索。
![小学二年级数学上册口算笔算天天练精心编排 1Word文件下载.docx](https://file1.bingdoc.com/fileroot1/2023-4/28/8282dabc-4af2-4d42-8eca-4df5a0be0738/8282dabc-4af2-4d42-8eca-4df5a0be07381.gif)
20+40=22+30+30=3×
2+19=
31+35=73-40=46+16=
317346
+35-40+16
18+11=81-16=31+19=
188131
+11-16+19
49+25=73-23=68+26=
497368
+25-23+26
30+42=78-13+12=8×
6-8=
20+90=20+48-16=2×
8+7=
75-66=23+30+26=54+18=
26+33=83-28-29=70-10=
95-15=95-12+14=3×
1=
27+18=21+22-14=5×
4-9=
80+80=28+13+27=3×
2+6=
48+33=66-38=38+24=
486638
+33-38+24
30+35=99-15=33-11=
309933
+35-15-11
39+26=75-22=60+18=
397560
+26-22+18
41+11=72-13+14=9×
7-8=
20+30=31+46-19=4×
7+19=
88-65=24+20+23=64+10=
30+30=99-28-29=70-10=
96-16=64-13+17=8×
50+16=15+23-12=7×
9-13=
50+30=33+24+27=6×
5+4=
27+22=70-34=41-12=
277041
+22-34-12
25+39=60-43=65+18=
256065
+39-43+18
11+22=97-15=38-11=
119738
+22-15-11
22+38=95-18+15=5×
4-17=
70+70=41+13-19=2×
85-55=22+15+30=91+13=
27+48=78-27-28=50-20=
96-52=81-20+13=1×
2=
17+19=30+26-20=9×
5-5=
60+80=21+24+14=7×
5+18=
42+39=71-29=31-24=
427131
+39-29-24
44+20=77-21=55+14=
447755
+20-21+14
49+40=83-11=40-10=
498340
+40-11-10
47+18=96-17+11=8×
6-9=
80+20=41+31-12=4×
82-18=18+17+10=11+3=
27+52=93-30-29=80-10=
81-30=92-16+17=9×
28+16=44+18-20=6×
4-6=
60+20=32+33+30=2×
9+17=
48+16=71-31=46-26=
487146
+16-31-26
20+33=68-12=60-19=
206860
+33-12-19
42+23=56-32=38+22=
425638
+23-32+22
21+37=56-15+13=7×
9-3=
20+60=35+28-16=6×
4+7=
93-21=29+12+25=67+18=
20+58=97-16-23=80-40=
84-75=69-19+20=5×
3=
44+16=42+31-19=5×
80+50=10+24+29=4×
4+14=
23+44=54-41=43+12=
235443
+44-41+12
27+44=83-27=29-22=
278329
+44-27-22
34+33=53-27=68-15=
345368
+33-27-15
35+20=63-13+15=5×
4-18=
80+20=22+43-14=5×
1+2=
73-19=28+32+32=47+18=
25+53=92-10-27=70-40=
89-71=52-19+17=4×
34+15=27+23-15=8×
9-8=
80+70=19+10+33=3×
8+10=
17+38=86-41=49+17=
178649
+38-41+17
28+43=94-10=59-12=
289459
+43-10-12
20+42=91-20=54+21=
209154
+42-20+21
45+48=78-19+20=9×
7-4=
30+30=22+47-14=5×
4+16=
98-16=33+16+29=28+7=
23+31=72-12-30=50-40=
88-15=71-12+19=2×
15+21=44+43-17=5×
9-6=
30+50=14+18+18=3×
6+8=
49+50=98-49=67+15=
499867
+50-49+15
39+15=67-40=50-11=
396750
+15-40-11
19+13=79-14=37+16=
197937
+13-14+16
45+35=88-17+12=7×
7-2=
90+10=15+18-18=3×
1+4=
70-36=19+28+21=35+17=
20+38=91-12-39=50-30=
84-49=61-17+13=9×
15+34=23+18-17=8×
5-10=
70+40=20+25+17=8×
5+7=
14+27=51-27=51+27=
145151
+27-27+27
43+36=93-48=57-10=
439357
+36-48-10
35+37=98-29=58-19=
359858
+37-29-19
22+20=72-14+19=6×
6-11=
90+30=26+44-18=5×
8+3=
99-66=26+33+25=46+13=
22+41=73-21-18=50-10=
89-12=80-19+11=6×
4=
22+14=14+20-17=6×
5-17=
40+10=11+28+14=3×
13+29=84-11=45-18=
138445
+29-11-18
11+35=75-12=53+11=
117553
+35-12+11
26+11=83-38=44+26=
268344
+11-38+26
45+14=55-14+12=6×
8-1=
90+80=38+30-13=9×
5+16=
91-18=13+10+29=17+3=
25+26=82-28-26=60-40=
81-59=93-13+15=2×
7=
35+31=19+30-14=6×
6-10=
20+40=33+23+33=7×
7+10=
41+39=60-19=46-17=
416046
+39-19-17
40+46=94-11=33+12=
409433
+46-11+12
24+22=96-46=63+13=
249663
+22-46+13
13+11=78-15+12=6×
20+70=22+48-11=9×
73-55=16+32+22=41+1=
25+69=99-29-40=60-40=
93-77=69-13+13=1×
37+27=24+39-17=8×
60+30=23+31+28=6×
6+10=
35+40=87-21=32+10=
358732
+40-21+10
43+38=76-21=50+11=
437650
+38-21+11
23+38=55-12=64+10=
235564
+38-12+10
36+11=66-11+14=6×
9-17=
70+40=25+27-18=4×
4+15=
71-52=11+26+10=25+7=
29+35=90-20-37=50-20=
89-45=78-17+18=7×
19+20=45+38-18=7×
9-5=
40+50=25+19+24=6×
5+2=
20+22=67-25=40+21=
206740
+22-25+21
49+42=56-23=65+14=
495665
+42-23+14
15+32=86-37=39+25=
158639
+32-37+25
24+38=84-18+16=8×
5-9=
60+50=33+47-17=8×
2+8=
93-27=25+22+29=66+13=
27+44=92-20-35=70-10=
92-40=95-20+13=7×
5=
13+23=11+48-16=5×
9-1=
70+10=26+23+22=6×
6+2=
28+27=65-19=54-17=
286554
+27-19-17
37+41=93-39=29-28=
379329
+41-39-28
29+37=55-18=30-22=
295530
+37-18-22
21+36=86-15+19=9×
6-14=
70+80=15+20-20=4×
6+16=
88-18=28+31+10=76+13=
28+25=86-25-18=90-40=
87-13=76-11+16=2×
16+27=41+41-11=9×
6-17=
70+50=24+30+12=7×
9+15=
42+23=79-16=40-14=
427940
+23-16-14
41+34=78-13=62-28=
417862
+34-13-28
16+26=97-32=71-24=
169771
+26-32-24
50+13=69-16+20=7×
4-11=
60+40=42+23-19=7×
9+12=
81-51=23+10+26=56+18=
23+26=70-18-16=60-20=
94-34=87-14+16=3×
34+44=30+27-16=8×
6-12=
20+50=23+11+30=1×
3+7=
47+29=57-28=40+24=
475740
+29-28+24
10+26=89-32=49-17=
108949
+26-32