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