二年级上册口算练习册 13.docx
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二年级上册口算练习册13
36+54=66-5=7×7=73-40=86-17=
60-7=9×3=50+12=1×1=76-3=
80-2×4=43-4×6=67+(20-10)=9×3+5=
15+30=9×4=4×1=13+40=65-29=
28+57=75-3=6×3=88-40=90-34=
40-8=7×1=60+21=4×4=69-5=
89-2×2=53-5×4=68+(20-2)=5×5+1=
13+60=8×9=7×1=32+34=50-35=
31+59=80-9=2×8=93-20=82-16=
80-8=4×6=40+11=1×8=61-8=
73-6×5=42-2×4=70+(23-12)=2×2+8=
28+60=5×1=3×4=30+41=92-27=
25+56=78-4=2×9=91-40=85-31=
20-2=8×4=40+13=3×9=66-9=
73-3×6=59-6×6=64+(21-12)=5×3+10=
15+60=8×2=8×5=18+52=58-13=
28+59=66-2=8×3=87-50=82-74=
60-5=6×2=50+28=1×5=71-6=
70-8×3=41-4×3=68+(22-4)=5×4+2=
13+70=9×2=1×6=27+58=95-27=
38+59=99-7=4×5=80-20=82-70=
70-6=5×2=70+22=3×3=74-7=
87-6×2=40-2×2=62+(18-6)=7×8+1=
12+50=3×2=1×9=16+51=54-14=
27+56=96-6=5×1=73-60=80-19=
80-5=7×8=40+13=5×5=84-3=
99-3×4=56-3×5=66+(20-12)=6×9+2=
29+20=9×3=3×7=19+39=87-30=
40+50=76-5=4×1=71-30=96-19=
40-4=2×9=30+26=9×7=85-4=
83-2×2=42-2×2=66+(23-4)=7×1+3=
19+60=2×4=1×3=15+30=55-36=
21+52=97-5=4×8=89-70=90-28=
20-9=4×5=70+11=1×9=81-5=
77-2×8=44-3×3=70+(19-2)=5×6+8=
31+40=8×7=9×4=35+54=93-38=
38+51=73-6=1×4=86-20=91-67=
60-2=1×9=60+19=7×7=65-8=
75-6×7=60-4×4=71+(20-2)=3×4+6=
11+30=3×7=2×2=31+59=70-38=
21+57=62-6=5×2=87-40=91-29=
90-8=5×1=60+13=5×6=78-5=
71-5×5=54-2×6=68+(24-3)=5×7+3=
21+20=2×8=6×9=25+55=86-31=
22+51=69-9=8×7=82-10=90-35=
70-9=2×1=50+16=7×7=98-2=
74-4×5=50-6×3=60+(27-5)=5×4+7=
30+60=8×3=6×3=14+57=95-11=
33+51=87-4=1×8=88-50=82-36=
40-6=5×2=20+20=2×4=98-4=
83-8×4=58-6×2=60+(25-5)=2×6+6=
15+20=6×7=4×1=34+38=52-18=
29+50=69-4=6×2=74-30=87-50=
50-3=2×9=60+25=3×9=71-2=
93-7×4=47-4×5=72+(19-7)=4×6+9=
34+70=4×3=4×4=19+35=95-38=
21+50=76-4=8×2=85-40=83-28=
80-1=3×2=50+17=6×6=74-7=
79-6×6=60-5×3=72+(27-7)=5×5+7=
22+40=7×2=1×3=13+58=98-11=
36+57=83-4=5×1=74-60=85-22=
30-7=7×4=30+12=1×4=82-2=
95-4×2=44-4×5=68+(24-3)=4×8+10=
22+20=2×5=3×9=40+50=55-31=
40+59=76-9=2×8=81-10=88-60=
80-7=9×5=30+19=2×3=69-4=
74-8×5=45-2×5=73+(25-7)=3×2+4=
11+50=5×2=1×7=14+41=61-37=
38+50=93-3=2×5=74-10=87-21=
50-6=7×2=40+16=3×6=70-3=
70-5×8=47-6×4=63+(18-7)=9×8+7=
22+70=6×5=6×7=39+35=53-23=
34+56=62-6=6×5=87-10=84-49=
70-7=8×6=20+12=6×3=83-2=
78-2×2=40-3×6=73+(23-7)=6×9+8=
31+10=6×6=8×2=12+39=40-11=
26+56=87-9=2×5=79-30=83-70=
30-6=8×1=70+17=5×1=75-4=
78-8×7=59-2×4=66+(28-3)=9×2+10=
13+50=2×4=1×4=14+47=84-21=
28+56=98-8=6×3=87-30=86-55=
20-2=6×6=40+22=1×2=96-5=
95-2×7=54-4×6=64+(22-5)=5×8+6=
16+10=7×5=4×3=18+53=61-16=
24+50=75-2=9×1=80-10=94-67=
50-3=6×5=70+14=5×3=94-2=
96-7×2=45-5×4=65+(25-7)=8×4+10=
32+30=8×2=2×3=30+59=60-30=
31+55=89-7=8×8=84-40=91-52=
90-3=5×8=30+17=5×5=90-3=
89-8×7=43-4×4=62+(19-3)=7×6+5=
15+20=1×3=2×2=14+31=55-28=
27+52=71-5=4×1=94-70=99-64=
30-7=1×3=70+12=4×6=66-4=
75-7×5=55-6×5=62+(18-8)=2×4+6=
26+10=8×3=4×7=19+60=91-31=
26+52=89-2=6×6=96-50=81-74=
70-2=8×9=20+18=1×5=99-2=
90-3×4=57-2×5=66+(22-5)=8×5+2=
22+10=2×3=1×7=31+56=94-34=
22+51=71-7=9×8=82-20=90-13=
90-9=4×3=20+13=1×1=87-8=
75-6×8=59-2×6=67+(28-7)=2×7+5=
22+30=4×9=3×8=19+39=85-24=
28+50=61-9=3×7=76-20=84-21=
20-3=4×9=40+22=2×1=75-4=
82-3×7=59-4×6=69+(28-7)=4×8+10=
22+70=6×9=1×6=18+33=65-40=
32+59=68-8=4×4=84-30=83-45=
90-2=7×8=70+29=7×8=89-7=
86-7×5=40-6×6=70+(18-3)=5×3+1=
27+60=2×4=3×5=18+58=77-25=
24+59=77-7=8×4=90-30=92-52=
60-4=6×5=70+29=9×7=78-2=
75-4×4=46-4×3=67+(27-10)=1×1+10=
27+10=4×6=3×9=16+35=68-26=
39+52=69-5=7×7=95-70=84-29=
60-8=9×2=40+16=9×2=90-2=
91-5×5=51-6×2=60+(26-12)=4×3+1=
11+20=5×1=2×9=26+54=77-34=
35+59=83-7=1×6=80-20=84-39=
20-5=6×7=60+22=3×5=90-7=
75-4×4=51-2×3=67+(24-3)=4×1+5=
35+20=3×3=5×3=13+54=63-39=
39+50=94-6=3×4=72-60=89-40=
70-3=9×8=30+13=5×1=92-3=
79-5×7=60-2×2=68+(28-6)=5×9+6=
21+40=2×8=2×5=22+49=61-13=
27+53=95-9=2×6=86-60=97-26=
60-6=1×5=40+12=7×8=86-8=
72-2×2=41-6×6=71+(28-5)=6×5+9=
29+30=1×2=4×1=27+41=47-19=
40+50=65-6=2×4=73-70=89-60=
60-5=6×9=30+20=4×1=99-2=
87-3×3=59-3×3=61+(24-9)=1×1+8=
30+70=3×7