小学二年级数学上册口算笔算天天练精心编排 27Word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 27Word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 27Word文件下载.docx(23页珍藏版)》请在冰点文库上搜索。
50+20=23+15+22=1×
4+17=
46+29=73-50=59-14=
467359
+29-50-14
27+20=94-24=48+10=
279448
+20-24+10
38+49=69-34=42-22=
386942
+49-34-22
50+16=83-19+15=5×
6-2=
60+40=39+35-18=1×
9+13=
70-25=29+17+18=82+6=
21+24=76-27-22=80-20=
96-48=78-18+12=2×
3=
43+28=34+20-15=5×
6-16=
30+20=14+29+26=3×
4+1=
12+29=63-39=46-16=
126346
+29-39-16
18+16=61-31=33+20=
186133
+16-31+20
40+43=95-13=65+19=
409565
+43-13+19
29+26=73-12+17=7×
9-8=
50+50=15+31-17=4×
6+9=
92-35=11+15+24=46+9=
20+47=97-17-27=60-30=
92-29=95-15+17=5×
1=
13+22=33+16-11=9×
7-12=
80+90=12+12+12=3×
3+14=
44+22=92-16=67-26=
449267
+22-16-26
43+37=86-21=70+14=
438670
+37-21+14
48+16=52-21=29+24=
485229
+16-21+24
25+31=71-14+15=7×
7-8=
50+90=19+31-18=9×
8+9=
76-30=11+28+30=89+18=
25+27=70-27-16=90-40=
84-62=99-18+20=9×
8=
32+27=16+24-12=7×
7-10=
60+50=26+23+17=7×
1+9=
21+26=82-33=50-14=
218250
+26-33-14
40+45=90-37=41-18=
409041
+45-37-18
14+31=96-28=37+12=
149637
+31-28+12
45+42=63-15+19=6×
20+20=34+35-21=5×
9+12=
75-38=26+23+19=56+12=
26+28=78-12-15=60-10=
82-33=77-12+11=3×
7=
41+21=24+34-19=8×
9-3=
10+50=25+28+15=2×
6+1=
13+30=64-23=62-12=
136462
+30-23-12
12+20=62-45=64-16=
126264
+20-45-16
23+44=52-41=71-11=
235271
+44-41-11
33+16=86-12+14=5×
8-14=
40+40=43+12-12=5×
6+19=
89-56=29+17+33=78+7=
27+53=70-17-35=60-20=
94-43=62-11+16=1×
9=
31+28=14+43-16=5×
9-1=
20+70=29+29+18=3×
2+19=
24+11=88-16=33-14=
248833
+11-16-14
36+10=78-38=37-16=
367837
+10-38-16
30+24=73-17=35+13=
307335
+24-17+13
35+50=83-13+17=9×
5-15=
30+20=17+14-15=6×
6+17=
82-26=31+30+18=12+11=
27+64=83-27-39=80-10=
87-74=70-20+19=5×
29+19=31+36-12=5×
10+20=10+26+15=6×
44+29=82-45=62+22=
448262
+29-45+22
39+48=72-20=35+24=
397235
+48-20+24
18+33=96-45=67+21=
189667
+33-45+21
39+46=97-19+11=5×
4-3=
70+40=21+22-15=6×
1+16=
92-16=13+30+29=93+10=
22+68=97-30-37=50-30=
83-11=60-14+18=1×
2=
26+17=14+30-20=7×
4-13=
10+10=23+23+24=8×
3+3=
33+38=84-40=64+23=
338464
+38-40+23
24+14=88-39=55-22=
248855
+14-39-22
37+28=75-32=31+16=
377531
+28-32+16
42+33=50-14+19=6×
4-19=
40+50=11+32-12=7×
9+6=
91-33=15+26+12=52+1=
26+38=92-22-14=70-10=
93-20=50-19+15=3×
11+15=38+11-15=7×
6-1=
90+20=27+29+18=4×
3+11=
34+12=96-15=53-22=
349653
+12-15-22
25+32=67-23=66+21=
256766
+32-23+21
25+32=73-27=45-26=
257345
+32-27-26
17+12=73-11+12=7×
7-11=
40+10=37+44-21=5×
2+3=
87-54=10+26+11=47+6=
29+56=85-23-35=90-10=
91-54=91-20+19=8×
39+24=40+28-19=9×
20+60=29+12+26=7×
3+5=
35+25=98-45=37-19=
359837
+25-45-19
18+23=66-16=50+28=
186650
+23-16+28
48+28=60-44=70-10=
486070
+28-44-10
29+37=83-12+12=5×
4-7=
10+60=41+38-11=6×
3+10=
73-17=23+26+17=75+10=
23+63=96-30-36=90-40=
82-77=94-14+14=6×
14+22=37+41-21=5×
7-18=
30+80=21+21+19=2×
4+8=
32+30=56-35=61-25=
325661
+30-35-25
13+43=65-50=40+12=
136540
+43-50+12
25+36=70-40=33+22=
257033
+36-40+22
10+41=58-14+14=9×
9-17=
90+20=37+41-14=9×
5+7=
74-53=12+33+27=63+7=
27+69=70-29-34=70-30=
95-13=57-13+12=4×
25+46=19+24-21=6×
5-8=
60+40=12+30+24=7×
4+3=
15+30=79-49=37+11=
157937
+30-49+11
18+45=79-35=47+12=
187947
+45-35+12
16+17=64-25=49-12=
166449
+17-25-12
35+42=69-18+15=6×
8-10=
30+50=49+17-13=7×
2+17=
90-51=15+28+21=63+2=
25+52=74-28-36=80-10=
86-67=54-11+16=3×
48+35=21+38-11=8×
10+10=11+30+32=5×
1+4=
19+22=99-44=46+28=
199946
+22-44+28
47+19=84-17=66-18=
478466
+19-17-18
47+45=79-33=61+10=
477961
+45-33+10
10+17=57-20+18=7×
6-11=
80+70=47+11-13=1×
3+13=
96-64=33+19+13=78+11=
25+31=85-23-16=90-40=
85-54=74-15+12=3×
6=
32+22=34+15-17=5×
5-7=
40+90=14+15+15=6×
2+11=
17+39=62-44=71-18=
176271
+39-44-18
12+25=73-14=35+24=
127335
+25-14+24
35+50=90-46=30-14=
359030
+50-46-14
37+35=95-16+14=5×
5-6=
50+20=23+28-13=1×
2+7=
83-43=28+24+30=57+2=
25+53=78-16-33=90-30=
84-56=98-13+14=8×
49+37=15+47-11=8×
80+60=19+25+21=8×
4+5=
37+36=98-24=39-24=
379839
+36-24-24
41+19=65-18=43-20=
416543
+19-18-20
20+24=83-29=61+18=
208361
+24-29+18
19+41=81-15+20=7×
5-10=
60+20=14+43-21=9×
99-33=13+14+16=44+16=
27+65=94-22-26=80-10=
88-13=56-19+16=5×
34+41=34+14-11=5×
60+10=33+15+10=3×
9+10=
35+39=79-47=39-10=
357939
+39-47-10
40+41=78-20=62+28=
407862
+41-2