精编小学二年级数学寒假计算训练营 23文档格式.docx
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4+6=
43+35=91-39=29-25=
439129
+35-39-25
38+32=53-30=61-15=
385361
+32-30-15
15+28=72-11=49-15=
157249
+28-11-15
31+38=53-16+14=6×
6-18=
60+10=11+21-18=7×
6+12=
77-13=25+26+27=55+18=
27+68=84-27-26=60-10=
83-31=82-12+13=7×
5=
35+15=20+15-14=8×
8-19=
30+10=32+12+26=5×
7+2=
12+13=86-34=64-19=
128664
+13-34-19
35+32=68-43=58+17=
356858
+32-43+17
32+30=98-28=54+26=
329854
+30-28+26
32+13=69-12+11=5×
6-3=
70+80=44+29-13=3×
4+9=
90-19=10+22+22=62+17=
23+43=97-10-39=80-20=
89-77=92-12+18=2×
3=
40+29=28+37-17=6×
5-1=
40+40=29+15+12=9×
5+16=
32+34=81-13=61-26=
328161
+34-13-26
22+20=97-19=63+15=
229763
+20-19+15
22+14=74-21=33-18=
227433
+14-21-18
42+46=89-12+18=7×
4-5=
10+40=37+47-15=6×
5+4=
96-22=25+23+12=99+19=
23+44=93-17-36=70-10=
80-69=79-12+14=1×
27+35=43+34-20=9×
8-9=
80+60=31+15+26=5×
9+10=
10+48=75-35=68+27=
107568
+48-35+27
34+50=86-35=55-28=
348655
+50-35-28
29+20=51-46=60-10=
295160
+20-46-10
12+18=84-20+14=8×
7-1=
10+70=34+25-19=3×
6+3=
83-33=18+33+27=13+1=
22+31=99-16-19=80-40=
80-61=96-20+20=8×
7=
38+19=37+12-19=9×
6-17=
90+70=18+25+13=8×
1+2=
37+20=75-30=50-13=
377550
+20-30-13
13+25=58-10=65+21=
135865
+25-10+21
39+21=73-35=61-17=
397361
+21-35-17
28+10=58-12+18=5×
7-12=
70+50=30+11-19=2×
3+5=
75-43=28+18+31=41+4=
26+62=91-15-40=80-40=
84-77=64-20+12=7×
1=
33+48=35+30-21=9×
6-12=
80+10=11+11+27=9×
7+17=
22+29=90-21=43+16=
229043
+29-21+16
44+21=60-45=58-14=
446058
+21-45-14
48+34=60-13=31+19=
486031
+34-13+19
43+35=84-13+16=9×
7-4=
50+30=24+46-21=1×
2+8=
85-53=14+29+31=13+16=
28+61=96-27-14=60-40=
94-18=57-11+14=6×
8=
31+14=39+41-20=8×
9-8=
70+10=13+24+33=6×
1+13=
18+11=88-23=60+20=
188860
+11-23+20
24+12=62-17=58-27=
246258
+12-17-27
25+15=77-12=45+13=
257745
+15-12+13
49+49=73-15+15=8×
7-11=
20+50=41+42-14=7×
7+6=
95-34=22+20+16=71+5=
20+43=97-30-12=50-20=
81-69=59-12+13=9×
18+18=13+28-13=6×
7-19=
30+50=28+10+10=4×
14+43=67-26=39+15=
146739
+43-26+15
42+14=59-32=40-25=
425940
+14-32-25
33+35=69-28=43-11=
336943
+35-28-11
37+14=65-11+16=5×
5-20=
40+80=18+39-12=7×
9+12=
91-51=33+21+11=31+12=
24+62=83-27-15=50-30=
92-18=99-15+11=5×
32+14=19+24-13=6×
5-11=
20+20=16+13+26=3×
8+3=
47+43=97-32=64-21=
479764
+43-32-21
37+32=64-11=37+10=
376437
+32-11+10
38+26=74-27=29+16=
387429
+26-27+16
12+12=87-12+12=5×
4-13=
60+20=21+31-13=3×
1+1=
79-14=24+25+26=59+14=
22+43=98-18-34=60-40=
82-59=88-12+12=2×
15+46=19+28-11=7×
4-1=
90+40=29+33+25=4×
8+18=
40+48=88-40=49+22=
408849
+48-40+22
45+43=57-22=62-11=
455762
+43-22-11
22+43=91-44=54+14=
229154
+43-44+14
13+32=80-17+17=5×
4-19=
80+30=37+46-11=7×
5+19=
98-27=15+32+10=14+11=
28+50=88-14-27=50-10=
88-14=80-17+16=1×
49+24=13+29-13=5×
9-20=
80+60=19+10+32=3×
1+18=
26+15=57-24=35+15=
265735
+15-24+15
25+39=69-35=40-11=
256940
+39-35-11
13+15=54-50=44-21=
135444
+15-50-21
46+42=73-15+17=6×
5-14=
60+40=41+21-11=8×
79-43=22+11+16=64+7=
26+55=97-20-10=70-10=
83-36=60-13+14=8×
26+26=13+43-21=7×
6-16=
10+50=24+19+16=8×
5+6=
47+12=61-10=69-23=
476169
+12-10-23
13+38=75-21=52-22=
137552
+38-21-22
38+12=88-35=50+13=
388850
+12-35+13
13+43=89-18+15=6×
6-7=
70+10=32+18-13=3×
83-28=29+28+12=99+16=
29+54=71-18-38=90-20=
85-31=88-15+14=5×
2=
44+21=17+35-21=8×
9-11=
10+80=16+28+26=1×
9+13=
13+19=62-31=56-22=
136256
+19-31-22
18+12=91-39=37-20=
189137
+12-39-20
12+30=53-28=66-24=
125366
+30-28-24
46+13=90-13+11=6×
8-20=
70+40=49+24-21=9×
1+17=
82-49=14+31+14=45+13=
28+49=98-27-37=70-40=
97-50=89-17+15=3×
30+42=45+18-17=5×
40+70=13+32+15=6×
7+3=
47+31=88-28=41+27=
478841
+31-28+27
23+11=68-50=45-17=
236845
+11-50-17
10+47=62-15=34+12=
106234
+47-15+12
35+50=99-19+15=6×
40+90=13+30-20=4×
4+14=
96-31=10+25+25=85+2=
24+41=77-18-22=90-30=
89-15=92-12+20=9×
39+10=15+20-13=6×
9-14=
30+90=25+29+11=6×
9+4=
43+11=68-13=46-13=
436846
+11-13-13
31+14=65-35=70+15=
316570
+14-35+15
13+47=53-48=59+20=
135359
+47-48+20
46+19=62-18+17=5×
4-7=
70+10=42+23-20=4×
8+4=
85-30=12+21+21=43+8=
27+42=72-15-20=50-20=
86-19=95-20+16=5×
41+20=33+39-15=8×
9-9=
30+20=18+29+18=1×
5+18=
14+15=80-47=58-27=
148058
+15-47-27
25+17=78-22=62+14=
257862
+17-22