二年级上册口算练习册 64.docx
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二年级上册口算练习册64
77-7×5=60-2×2=61+(25-3)=5×2+4=
32+60=7×5=9×7=14+39=71-16=
30+57=87-2=8×8=99-70=82-78=
80-9=7×8=50+15=3×6=74-5=
77-8×8=53-6×4=61+(26-5)=2×5+6=
29+10=8×9=4×3=11+49=78-13=
34+59=85-5=9×4=93-20=81-41=
80-7=9×9=60+28=7×6=77-2=
75-6×7=49-3×4=66+(24-8)=2×9+10=
23+60=2×1=3×9=25+56=95-14=
30+52=66-3=8×3=81-20=96-62=
30-6=8×4=70+13=6×9=80-4=
85-4×4=43-5×2=66+(19-11)=8×7+6=
26+20=9×2=1×4=18+43=49-26=
29+52=85-2=8×3=87-30=96-15=
60-1=5×1=70+20=2×8=84-5=
82-4×8=42-2×6=73+(27-3)=5×8+8=
24+20=5×2=5×9=26+54=72-33=
31+50=74-3=6×6=73-10=89-73=
70-9=3×1=40+16=8×5=65-4=
99-4×7=40-6×4=61+(26-10)=4×6+6=
16+70=5×3=3×1=25+54=95-18=
35+56=73-3=8×8=87-60=89-71=
30-8=9×9=60+27=1×6=75-7=
88-5×3=46-6×2=63+(25-5)=3×5+9=
31+30=7×4=3×9=21+60=61-25=
35+51=90-4=3×7=71-10=87-53=
50-2=6×6=20+25=1×1=82-3=
71-3×6=52-2×3=70+(19-9)=2×8+4=
26+70=9×2=8×1=32+53=55-16=
40+52=92-8=8×8=84-10=86-32=
20-9=8×8=70+13=6×2=91-9=
93-5×5=44-4×2=73+(26-12)=7×1+9=
19+60=7×8=7×8=34+30=77-14=
34+59=71-6=1×5=84-10=96-57=
40-3=5×5=40+27=8×5=75-7=
82-3×7=43-3×6=72+(26-2)=1×7+8=
25+60=8×6=1×5=34+47=41-21=
31+53=74-7=5×4=99-30=88-78=
50-8=5×3=70+15=7×4=87-2=
77-5×6=46-5×4=69+(23-6)=2×2+2=
28+30=4×2=6×4=32+35=96-17=
38+55=80-7=9×5=96-60=80-69=
60-6=5×7=60+27=2×4=92-5=
71-7×7=51-3×3=62+(18-5)=7×3+9=
13+70=2×3=2×3=33+55=66-31=
36+58=73-3=3×3=76-10=91-36=
40-6=8×4=60+19=4×5=64-9=
95-6×4=58-6×6=69+(22-3)=5×5+3=
22+60=3×4=4×1=40+56=73-32=
40+58=79-6=9×7=96-50=93-78=
60-3=8×4=30+15=1×9=96-2=
75-8×8=44-3×4=61+(21-8)=4×9+8=
30+10=7×1=1×2=14+37=54-19=
32+54=97-4=9×5=90-30=98-63=
70-2=4×2=30+12=5×9=72-4=
98-4×8=53-4×5=63+(22-9)=8×2+4=
32+10=5×4=1×4=33+43=91-21=
35+53=90-3=3×9=83-20=87-71=
70-9=3×2=40+29=6×7=88-6=
77-3×8=53-3×6=69+(24-8)=1×9+5=
23+60=9×8=3×5=26+33=77-26=
28+54=94-9=1×7=98-60=91-78=
30-5=9×8=50+15=1×9=68-7=
93-5×8=60-3×5=64+(20-8)=6×1+6=
29+30=8×2=2×1=13+54=55-19=
40+55=87-4=9×1=84-50=94-52=
20-5=3×5=70+26=1×3=86-8=
98-8×3=49-6×4=71+(25-3)=6×9+5=
16+20=4×8=3×2=21+59=73-35=
39+51=80-8=5×6=87-20=89-62=
80-1=6×4=70+18=6×2=82-7=
95-2×2=57-3×6=68+(23-4)=6×5+5=
34+40=5×6=3×1=23+33=67-13=
33+57=62-5=2×9=80-60=96-73=
40-3=4×4=30+21=4×3=84-4=
92-7×7=57-5×3=71+(25-2)=4×3+2=
26+30=1×8=8×4=26+31=49-30=
37+58=70-9=8×9=86-30=96-33=
60-6=9×5=70+26=5×9=84-9=
93-7×8=41-4×5=70+(19-11)=3×9+4=
17+70=6×7=6×1=29+44=65-28=
29+50=88-2=8×8=76-40=81-39=
50-4=6×4=70+26=7×6=62-2=
77-5×2=49-2×3=60+(22-6)=5×4+2=
35+20=2×9=6×9=37+43=71-20=
34+53=91-4=7×2=82-10=85-61=
70-2=6×2=30+27=6×1=63-2=
86-5×4=55-4×4=64+(25-7)=9×7+7=
16+70=9×6=4×4=26+44=93-40=
32+53=83-7=6×9=93-60=89-13=
80-4=8×8=50+15=1×9=90-2=
70-8×2=53-2×4=67+(24-11)=7×1+8=
26+10=2×3=8×5=39+43=49-39=
23+59=86-8=5×2=88-10=95-69=
60-3=3×1=40+11=2×2=83-3=
74-5×4=48-2×6=70+(27-2)=7×6+2=
32+60=5×6=8×5=27+47=95-15=
38+52=66-3=1×5=72-20=99-74=
70-8=9×7=50+19=6×8=62-4=
86-8×4=48-5×2=70+(24-9)=8×1+4=
26+20=2×6=4×5=31+48=70-25=
32+51=77-8=7×8=83-60=91-13=
40-2=3×1=30+21=3×4=89-2=
72-2×3=55-6×5=60+(18-3)=1×3+6=
24+30=6×6=2×2=40+45=41-16=
37+59=63-3=2×2=71-40=95-68=
40-5=3×4=50+25=8×1=92-4=
76-6×2=54-6×3=60+(28-9)=4×7+10=
22+10=2×2=1×5=34+39=50-11=
22+50=92-4=8×9=74-40=97-23=
40-6=1×4=40+21=6×9=86-9=
79-6×3=49-4×4=65+(27-9)=1×7+7=
25+10=8×2=9×5=17+56=52-38=
40+54=90-6=5×7=84-30=81-60=
30-9=9×8=40+11=2×8=92-5=
94-8×7=51-6×6=68+(25-10)=9×9+3=
24+70=1×4=8×1=28+43=46-39=
35+56=82-7=8×6=73-50=82-37=
50-4=5×6=70+16=3×3=65-2=
89-5×5=46-6×2=62+(27-12)=9×7+9=
32+50=5×5=4×7=14+52=85-32=
22+55=99-3=9×1=97-10=93-24=
80-8=9×4=60+19=4×2=67-8=
84-6×6=40-5×6=72+(26-9)=3×2+4=
19+20=6×9=1×5=24+52=66-21=
25+57=73-7=9×3=95-30=88-20=
70-1=5×5=20+19=9×2=84-6=
91-6×2=57-6×5=64+(20-11)=6×3+6=
35+40=4×4=7×2=40+37=67-12=
32+55=96-6=4×9=98-50=94-21=
60-7=6×5=70+14=8×3=67-3=
88-6×3=49-6×6=63+(27-8)=5×2+1=
31+30=7×6=2×6=13+32=89-37=
22+52=77-4=6×5=88-70=97-61=
90-9=6×9=60+27=2×9=79-5=
90-3×5=46-5×6=64+(23-11)=1×7+10=
15+30=4×2=8×9=14+57=91-15=
26+53=67-9=9×3=78-20=86-21=
20-8=4×1=30+19=4×9=78-9=
93-3×6=50-5×2=68+(27-7)=1×7+1=
31+50=2×6=1×8=28+35=95-16=
34+50=63-8=3×1=98-70=92-79=
30-1=5×4=70+27=6×9=70-3=
73-7×5=60-2×2=65+(19-9)=5×8+1=
28+20=4×9=7×2=22+55=45-33=
40+57=93-3=3×8=75-10=88-66=
40-2=8×3=40+23=1×9=85-7=
79-4×4=45-4×2=63+(21-8)=5×5+10=
16+10=9×5=8×4=37+49=72-12=
21+55=95-8=7×4=85-60=95-35=
30-5=7×4=40+21=2×7=97-4=
77-4×6=56-2×2=64+(28-3)=2×2+2=
32+70=9×9=5×8=38+37=58-22=
33+53=94-8=7×2=92-40=83-60=
80-5=8×8=30+22=9×7=77-9=
75-5×3=55-4×5=65+(27-8)=6×8+6=
32+70=4×1=7×9=18+43=42-37=
28+56=75-3=7×1=79-30=98-73=
80-3=7×7=20+15=6×3=66-2=
93-6×4=43-6×5=73+(19-10)=2×5+2=
13+50=6×3=1×7=13+36=96-21=
32+59=81-6=3×1=84-10=88-59=
70-1=8×3=40+24=3×6=94-3=
98-5×7=44-2×6=66+(23-3)=4×8+2=
33+50=8×9=7×1=18+31=83-24=
25+57=64-2=4×6=75-60=89-59=
50-9=2×9=40+11=8×3=62-5=
92-7×3=52-2×5=64+(28-10)=4×1+5=
29+10=6×2=1×9=27+50=57-12=
35+51=61-5=2×7=73-60=85-77=
90-2=5×2=20+15=2×5=86-4=
91-8×5=49-5×3=60+(22-9)=3×3+4=
25+70=2×9=8×9=37+40=64-30=
30+58=84-8=6×4=74-70=83-55=
70-9=1×1=50+14=8×4=87-8=
96-3×6=41-2×4=73+(25-7)=8×6+5=
25+30=1×9=4×3=29+53=53-29=
37+54=79-3=1×7=86-40=87-48=
30-6=2×4=30+15=2×7=93-9=
98-3×6=48-6×2=72+(22-2)=1×1+5=
32+10=5×2=5×3=32+51=74-35=
31+52=83-9=2×9=95-40=98-73=
60-5=7×8=70+29=2×7=78-9=
77-2×3=53-2×5=60+(23-11)=5×7+9=
33+10=3×9=6×3=29+47=72-24=
39+57=91-2=2×3=73-70=89-16=
80-6=4×6=50+27=6×9=91-3=
94-6×5=55-3×5=67+(25-7)=6×3+3=
29+40=6×6=9×9=28+41=86-20=
25+58=97-8=9×5=72-30=91-15=
50-8=6×9=30+18=4×6=88-2=
73-3×7=54-2×5=60+(24-11)=3×3+10=