小学二年级数学上册口算笔算天天练精心编排 13Word文档格式.docx
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1+17=
20+32=79-29=68+15=
207968
+32-29+15
24+12=84-10=33-26=
248433
+12-10-26
47+31=77-21=71+12=
477771
+31-21+12
28+20=81-17+17=8×
8-4=
50+10=45+43-12=3×
5+6=
99-45=27+30+26=38+11=
30+39=74-21-16=90-40=
92-35=77-16+11=3×
6=
24+27=33+29-21=8×
9-7=
70+10=19+30+23=6×
2+9=
20+47=65-50=55+27=
206555
+47-50+27
22+14=70-22=42+13=
227042
+14-22+13
41+18=77-26=33-28=
417733
+18-26-28
22+19=93-11+17=5×
9-15=
80+50=35+33-21=4×
1+15=
73-69=28+10+10=91+3=
20+34=78-27-35=50-40=
99-71=70-18+14=6×
7=
25+11=18+37-18=7×
4-1=
70+70=20+28+33=3×
5+11=
49+50=70-15=30+28=
497030
+50-15+28
26+10=63-34=60-20=
266360
+10-34-20
30+47=59-20=29+15=
305929
+47-20+15
32+11=81-15+14=9×
9-3=
70+10=30+36-12=9×
2+4=
84-55=28+13+29=69+11=
29+56=73-22-33=50-10=
91-35=68-11+13=5×
27+22=27+16-16=9×
5-16=
40+60=21+32+17=9×
9+6=
16+23=98-16=43+28=
169843
+23-16+28
19+28=71-15=59+17=
197159
+28-15+17
12+37=91-12=43+13=
129143
+37-12+13
26+35=61-14+15=5×
7-19=
60+70=41+49-13=4×
4+11=
75-22=30+33+26=89+9=
28+63=99-28-13=70-20=
86-43=56-15+16=9×
8=
15+40=24+32-13=6×
5-2=
70+30=14+20+26=5×
4+13=
37+39=97-32=32+21=
379732
+39-32+21
34+32=85-20=34-12=
348534
+32-20-12
34+11=62-33=30-12=
346230
+11-33-12
45+45=79-14+12=9×
8-10=
70+30=13+43-16=6×
2+1=
77-66=20+18+11=15+18=
24+55=91-18-34=90-30=
95-16=73-14+14=7×
3=
29+18=22+44-14=7×
4-10=
70+60=23+18+24=1×
9+10=
48+26=69-27=46+13=
486946
+26-27+13
12+41=97-40=39+26=
129739
+41-40+26
41+23=66-33=71-10=
416671
+23-33-10
44+14=71-20+16=8×
7-16=
30+60=17+27-18=5×
1+14=
76-41=20+15+19=54+1=
28+63=76-19-24=50-10=
88-78=66-15+20=3×
2=
42+15=45+37-19=7×
4-11=
80+50=21+16+18=6×
5+7=
23+14=78-45=48-19=
237848
+14-45-19
47+11=65-13=43+25=
476543
+11-13+25
17+32=77-25=43+23=
177743
+32-25+23
16+22=83-11+19=8×
4-2=
70+80=48+31-14=9×
6+14=
86-24=31+10+17=73+5=
21+59=88-19-32=90-40=
92-39=97-18+12=3×
5=
25+49=19+41-14=7×
7-7=
30+20=13+22+30=9×
3+8=
22+27=96-46=55+18=
229655
+27-46+18
22+11=86-11=41+16=
228641
+11-11+16
37+41=73-34=50+24=
377350
+41-34+24
49+32=55-12+19=6×
6-5=
90+40=42+36-12=3×
80-43=21+18+27=69+3=
20+53=76-16-40=90-40=
81-17=60-11+19=8×
34+32=37+37-18=6×
9-6=
60+20=30+30+30=1×
8+11=
19+17=51-48=62+12=
195162
+17-48+12
47+21=51-20=32+25=
475132
+21-20+25
25+32=98-19=66+13=
259866
+32-19+13
13+38=70-12+20=5×
6-20=
20+40=48+20-11=1×
7+8=
75-33=22+28+28=67+13=
30+30=90-26-22=50-20=
90-72=72-11+17=3×
48+28=28+40-14=7×
60+90=24+26+32=9×
7+15=
12+26=84-36=56+19=
128456
+26-36+19
40+36=61-37=45+19=
406145
+36-37+19
47+15=80-38=53-18=
478053
+15-38-18
13+47=79-18+14=8×
4-7=
60+20=17+15-17=1×
2+13=
80-46=12+29+25=51+13=
25+47=94-13-11=50-30=
96-23=96-12+14=3×
9=
45+39=32+19-19=9×
7-5=
20+20=23+31+23=2×
2+3=
42+28=71-49=62+14=
427162
+28-49+14
21+21=91-22=62+24=
219162
+21-22+24
48+14=57-16=41+16=
485741
+14-16+16
26+12=69-20+17=7×
5-3=
70+40=24+48-14=3×
6+17=
88-47=26+15+14=39+1=
25+26=72-20-18=50-30=
98-41=75-12+15=2×
23+43=11+19-11=6×
5-11=
40+40=31+11+27=2×
2+12=
15+43=69-15=41+26=
156941
+43-15+26
17+16=91-36=68-19=
179168
+16-36-19
16+25=98-31=43-13=
+25-31-13
49+22=83-16+19=6×
5-17=
90+70=30+40-17=3×
5+17=
79-28=31+24+13=98+12=
24+41=77-26-19=80-40=
89-18=69-18+14=5×
45+48=24+39-11=8×
90+10=22+32+14=8×
9+9=
25+38=98-37=69+23=
259869
+38-37+23
26+20=68-32=54+17=
266854
+20-32+17
40+23=83-32=36-19=
408336
+23-32-19
31+50=96-20+14=7×
60+90=33+37-14=7×
4+7=
70-39=33+28+16=56+7=
26+43=99-16-29=70-40=
90-15=64-20+11=9×
30+29=47+49-17=6×
10+20=11+21+24=8×
8+12=
26+23=61-22=65+20=
266165
+23-22+20
37+11=68-50=50+15=
376850
+11-50+15
18+46=53-40=69-13=
185369
+46-40-13
37+22=57-11+17=5×
6-3=
80+70=29+23-18=1×
3+17=
92-18=11+31+24=37+14=
26+26=99-12-32=90-20=
95-59=76-17+18=7×
10+19=39+18-20=5×
4-18=
90+90=28+28+31=4×
6+2=
42+25=76-45=62+18=
427662
+25-45+18
18+50=87-47=42+17=
188742
+50-47+17
31+14=88-23=43-25=
318843
+14-23-25
38+44=50-14+16=6×
8-16=
70+70=43+18-16=3×
3+14=
77-37=22+24+16=74+9=
22+49=93-11-33=50-10=
88-35=51-11+16=7×
37+18=28+11-11=9×
8-11=
60+90=24+31+23=1×
3+11=
27+50=71-42=69+14=
277169
+50-42+14
48+27=52-16=32+22=
485232
+27-1