精编小学二年级数学寒假计算训练营 79Word格式.docx
《精编小学二年级数学寒假计算训练营 79Word格式.docx》由会员分享,可在线阅读,更多相关《精编小学二年级数学寒假计算训练营 79Word格式.docx(20页珍藏版)》请在冰豆网上搜索。
27+31=73-31=34-22=
277334
+31-31-22
37+49=62-28=43-22=
376243
+49-28-22
40+44=83-14+19=5×
7-18=
80+70=35+12-12=8×
2+5=
79-41=25+32+15=47+4=
30+35=96-19-33=50-20=
94-19=96-19+14=5×
8=
26+40=19+36-13=7×
9-5=
10+10=16+20+30=7×
2+7=
31+34=99-28=40+18=
319940
+34-28+18
27+12=87-29=59+27=
278759
+12-29+27
20+21=73-18=35+28=
207335
+21-18+28
29+17=95-12+14=9×
5-6=
20+10=38+13-19=4×
2+4=
71-69=28+16+33=97+18=
25+46=70-22-17=80-10=
88-53=82-13+11=3×
1=
41+23=48+16-13=6×
9-12=
70+40=18+15+14=2×
6+10=
42+49=96-40=34-21=
429634
+49-40-21
39+42=71-10=69-20=
397169
+42-10-20
43+10=84-31=32-27=
438432
+10-31-27
31+33=86-17+17=7×
7-9=
10+90=23+32-19=6×
5+11=
79-21=18+14+24=41+13=
27+51=83-28-26=80-20=
99-24=98-11+12=2×
5=
44+15=28+29-21=6×
5-9=
40+10=21+24+24=5×
3+5=
31+42=65-46=61+15=
316561
+42-46+15
45+27=63-44=39+26=
456339
+27-44+26
24+37=87-14=57-23=
248757
+37-14-23
44+48=87-15+20=9×
7-1=
40+30=17+31-12=1×
2+13=
95-14=23+24+24=76+4=
25+27=73-11-19=90-10=
83-16=74-14+15=8×
7=
44+24=39+36-21=9×
4-11=
20+30=20+18+29=8×
9+3=
25+12=86-39=54+13=
258654
+12-39+13
11+25=58-24=35+19=
115835
+25-24+19
27+13=91-17=65+15=
279165
+13-17+15
29+30=85-19+16=7×
7-4=
20+20=13+40-13=1×
6+4=
77-32=25+24+27=44+6=
21+61=83-13-18=50-10=
97-36=52-20+17=8×
6=
43+46=13+41-12=9×
7-5=
80+60=23+25+28=9×
33+39=59-20=53-18=
335953
+39-20-18
39+39=70-10=52+24=
397052
+39-10+24
23+45=56-20=41-14=
235641
+45-20-14
31+39=51-12+13=6×
4-3=
30+60=22+32-16=7×
4+16=
80-14=26+32+11=46+12=
24+64=99-30-35=60-10=
88-79=71-15+20=8×
24+18=34+13-13=6×
9-11=
70+40=23+27+18=8×
6+6=
46+19=71-35=54-11=
467154
+19-35-11
15+21=66-21=62-17=
156662
+21-21-17
41+36=54-39=41+13=
415441
+36-39+13
48+16=99-18+14=7×
4-19=
20+90=40+12-17=1×
4+8=
83-34=19+28+23=44+15=
22+31=80-30-23=60-30=
91-65=55-14+16=6×
37+13=31+37-20=5×
7-19=
40+10=16+11+11=5×
5+4=
36+50=53-46=53-20=
365353
+50-46-20
13+29=79-20=64-12=
137964
+29-20-12
30+47=98-34=48+16=
309848
+47-34+16
37+30=63-14+16=8×
80+20=21+29-13=2×
8+11=
96-29=33+25+21=47+5=
27+41=83-13-18=80-40=
98-61=56-18+16=6×
42+45=36+16-13=7×
5-14=