二年级上册口算练习册 47Word下载.docx
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二年级上册口算练习册 47Word下载.docx
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8=2×
3=13+39=78-31=
39+53=71-9=4×
3=76-40=93-33=
80-9=4×
4=60+26=8×
2=87-7=
89-3×
2=47-3×
4=67+(23-11)=3×
6+6=
16+70=2×
1=8×
4=15+59=49-30=
33+56=66-2=8×
5=79-40=80-37=
90-1=4×
2=70+23=5×
9=98-9=
95-8×
7=58-4×
3=72+(25-6)=1×
3+4=
17+20=7×
5=7×
5=21+34=68-33=
27+53=95-7=8×
3=97-40=83-37=
30-4=6×
5=70+19=5×
6=88-2=
82-2×
2=51-3×
6=60+(26-3)=9×
2+3=
35+10=7×
1=9×
5=38+35=85-38=
24+59=97-4=2×
3=75-60=81-73=
40-2=7×
5=60+22=6×
2=95-3=
73-8×
6=52-3×
4=71+(24-10)=4×
8+10=
28+40=6×
1=1×
3=40+30=63-29=
40+53=73-4=4×
9=95-20=92-53=
50-3=3×
7=60+22=4×
2=68-4=
89-4×
2=48-4×
4=67+(19-12)=2×
3+7=
32+30=8×
2=9×
3=37+36=83-39=
26+58=80-9=2×
5=72-60=99-32=
50-8=2×
6=30+20=1×
6=77-9=
88-8×
6=58-5×
6=67+(28-7)=4×
7+6=
21+30=4×
5=1×
7=34+52=95-30=
22+50=77-9=5×
7=87-50=86-20=
70-9=5×
8=40+14=4×
4=67-2=
74-2×
2=47-5×
5=66+(18-12)=1×
6+5=
19+50=5×
7=3×
5=34+38=80-29=
31+58=96-8=9×
1=93-60=99-19=
70-5=8×
1=20+29=4×
9=76-2=
96-5×
8=43-5×
6=66+(19-2)=9×
6+1=
23+10=5×
5=4×
8=37+57=50-11=
28+59=67-7=9×
6=74-30=85-20=
70-7=9×
9=30+25=9×
6=71-3=
87-4×
8=56-5×
6=61+(28-12)=1×
4+9=
20+70=8×
3=2×
8=25+34=63-17=
24+54=63-2=4×
5=71-70=98-62=
70-8=7×
7=30+25=8×
1=73-9=
88-4×
8=51-4×
6=72+(25-3)=6×
14+60=4×
2=3×
7=39+56=91-34=
34+55=66-5=7×
9=76-30=92-62=
70-6=9×
5=60+21=2×
5=69-4=
85-5×
4=57-3×
2=73+(27-3)=9×
24+20=5×
1=3×
5=40+41=86-38=
30+57=79-9=6×
1=89-40=88-72=
20-1=8×
5=30+19=4×
4=80-8=
88-3×
4=53-2×
6=65+(18-3)=8×
2+1=
15+10=7×
6=4×
3=23+31=88-40=
33+53=84-4=7×
1=78-70=90-76=
80-3=2×
7=60+28=2×
1=94-8=
76-5×
3=55-5×
5=60+(24-2)=7×
7+7=
27+70=1×
8=5×
9=23+48=55-24=
39+55=61-4=1×
1=75-40=93-61=
20-5=9×
9=20+12=8×
2=94-7=
97-6×
2=41-4×
3=62+(23-6)=3×
25+10=3×
8=9×
2=21+30=65-19=
39+57=99-9=2×
6=88-20=82-15=
40-2=8×
8=20+25=2×
5=92-5=
4=40-3×
5=73+(26-7)=9×
5+1=
35+20=2×
8=1×
5=30+46=99-17=
40+53=89-5=5×
6=71-40=90-31=
20-7=5×
9=40+14=6×
6=99-8=
94-6×
4=40-2×
6=71+(25-6)=5×
7+5=
12+70=1×
3=4×
7=30+31=99-27=
37+57=89-9=7×
1=84-40=98-59=
90-5=6×
3=60+11=4×
8=65-7=
71-2×
5=46-3×
6=72+(27-9)=6×
4+4=
15+60=5×
9=1×
2=11+46=61-11=
23+53=73-3=4×
8=73-40=99-41=
30-1=3×
9=50+20=4×
5=64-5=
91-3×
4=51-5×
6=65+(28-5)=3×
34+40=4×
4=5×
6=35+31=46-19=
34+53=90-7=1×
3=99-60=89-74=
50-6=9×
1=60+13=9×
2=62-3=
92-4×
7=40-3×
3=71+(22-9)=6×
1+5=
30+40=5×
3=8×
7=29+31=98-26=
38+53=91-8=3×
3=84-30=90-62=
90-5=2×
3=20+26=5×
6=66-5=
76-6×
2=45-4×
2=73+(27-8)=7×
9+5=
27+60=5×
9=6×
6=21+47=73-18=
40+57=63-5=3×
8=98-40=96-19=
90-6=1×
3=60+24=5×
4=64-7=
79-2×
7=45-2×
3=68+(21-5)=1×
2+5=
21+70=6×
3=23+39=58-21=
28+54=67-7=9×
1=72-60=81-22=
60-1=9×
6=70+21=2×
7=63-9=
73-2×
8=53-4×
2=62+(22-3)=5×
3+1=
26+30=8×
5=8×
8=38+31=78-21=
21+52=67-5=7×
3=94-30=97-56=
30-2=2×
2=50+23=9×
3=83-2=
2=52-2×
3=68+(28-8)=7×
7+3=
18+30=8×
3=36+38=71-26=
39+54=94-3=5×
7=93-30=83-45=
80-1=3×
3=20+25=2×
7=89-9=
3=59-4×
2=66+(18-2)=6×
4+10=
14+20=1×
4=4×
5=17+55=97-27=
34+58=64-5=5×
8=86-60=97-34=
70-5=5×
7=50+21=7×
5=64-9=
98-7×
2=44-5×
2=60+(22-4)=6×
2+10=
15+50=1×
6=2×
9=33+51=82-14=
33+57=84-8=8×
6=82-30=89-54=
20-3=4×
3=70+28=3×
2=88-9=
95-6×
4=49-3×
6=71+(24-9)=3×
3+2=
35+40=3×
2=13+34=45-26=
35+56=99-7=6×
6=99-40=91-41=
90-8=7×
4=30+22=5×
6=62-2=
75-3×
4=58-3×
4=63+(19-2)=6×
2+4=
18+40=6×
2=8×
6=39+41=48-19=
21+56=87-6=4×
5=92-70=96-73=
50-5=1×
1=60+19=1×
2=97-5=
90-5×
4=53-3×
3=68+(27-4)=4×
21+60=4×
5=6×
1=26+57=82-22=
27+57=79-4=5×
7=86-30=92-40=
80-4=8×
6=70+19=9×
6=76-5=
88-5×
8=52-3×
3=64+(20-11)=2×
4+2=
22+40=6×
4=29+36=77-29=
30+59=61-2=4×
3=87-70=98-41=
50-3=1×
9=20+12=1×
6=78-4=
98-5×
6=53-5×
2=62+(28-10)=1×
3+5=
11+60=8×
4=30+30=47-13=
22+56=69-3=7×
3=75-10=95-73=
20-2=3×
3=20+15=6×
5=94-5=
92-3×
2=56-2
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