小学数学二年级下册脱式计算
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63÷9×7=64÷8÷2=56÷8÷7=49÷7÷7=49-9+30=
40÷5×6=40+6×7=6×7÷6=72-20+10=9×6÷9=
55+10-8=29+4-20=63÷7÷9=8+27+2=27÷3+71=
(38+16)÷9=(28+7)÷7=25÷5+23=12+35÷7=46+30÷6= (40-24)÷8=21÷7+15=36÷6+22=59+18÷3=44-9×3=
72+24÷6=41-24÷6=56÷7×2=8×4+2=7+56÷8=
56÷7+23=12÷6×2=4×2×6=21÷7+7=7×3+59=
8÷8+59=28÷7+17=32÷4÷2=80-48÷8=21÷3×8=
36÷4×7=18÷2×7=72÷8+16=43+32÷8=35-8×2=
( )×6=3042÷7=35-6=( )×8=4863÷7=
9×6=9×9=46+10=65+40=81÷9=
55-20=9+46=9÷3=9÷9=58+32=
80-28=33+60=54÷6=40÷8=()×4=20
61-13=15÷5= 9×3=42-15=18÷9=
180-60=72-40=47+8=14+85=61+27=
170+20÷5= 5×9÷9=21÷7×7=92-73+16=60+300-100= 10÷5×6=83-28÷4=57-5×6=43-15÷3=30-16÷8=
42÷6×8=400-220+50=56-49÷7=6×9-38=56-30÷6= 34+45÷9=46-8×4=28÷7×9=24÷4+40=42÷7÷2=
9÷1×8=64÷8×5=9×6-25=28÷4×5=6×4-15=
4×2×3= 5×6+56=72-8×9=81÷9+51=30-21÷3=
6×8-16=60+93+42=45-21÷3=54÷( )= 6 9÷( )=3
( )÷6=78×( )=48( ) ×7=21 ( )×8=5618÷()=3
16÷()=2 ()÷9=364÷()=8()×7=359×()=27
35÷()=7 ()÷6=5 ()÷8=4 7×()=56()×9=45 48÷()=66×()=42()×4=3627÷()=3()×7=63
8×()=7214÷()=254÷()=9()÷7=427÷()=3
()÷8=4 ( )×6=48 ( ) - 7=3840–( )=12 35+( )=50
39=27+()( )-56=32 83 =33+()29=()-1058=()+6 32=72-( ) 34=()+861=95-()51=()-21 62 + ( )=70 47 -( )=40 24 + ( )=42( )+ 8=1650=85-()25=88-( )
39=( )-1517=35-( ) 31=70-( ) ( ) - 2=3524 –( )=12 ( )-56=30 81 + ( )=9024 +( )=40 24 +( )=30 ( )+21=56 ( )-21=69 56-( )=33 ( )+ 6=5135 =26+()44=()+6 50=65-()75=87-( ) 18=25-( )51=75-( )16=21-( )
19=( )+15 ( ) - 2=337+()=5818+()=5645-()=24
38+()=73()-20=48 ()+56=7224÷()=6()×4=36 6×()=5472+()=80 30-()=219×()=6318÷()=6 16÷()= 4 ()+29=34()÷6=7()×8=72 9+()= 44 18+()=63()+23= 4466+()=798×()=32 ()×6= 48
28-()=1441-()= 35 32-()= 28 ()+18=2945+4×5= 46+8+4= 42÷7×6=6×5÷6=4×2×9= (21+6)÷9=
(7+23)÷6=(34+14)÷8=(20+29)÷7=12÷3×5= 36÷6×9=
12÷4×5=32+14÷7= 46-24÷4= 90-45÷5=9÷3×5=
53+36÷6= 73+()= 9239-4×6= 50-25÷5=4×8÷4=
2000-920=460-140=1100-480=1800-900=490-180=
1200-400=2200-()=2000 360+( )=45050+12=16+30=
4000-()=3600 260+()=400670+()=72032+45=7+61=
800+()=1100 ()+400=600550+( )=70024+60=72+4=
400+( )=720 1200-( )=780 540+( )=80040+60= 83-20= 900-( )=250 1500-( )=1050 2600-( )=210046-11= 26-4= 150+( )=400 600-( )=350 820-( )=40094-74= 63-42=
110+( )=330 920+( )=1000 690+( )=87090-20= 58-8=
300+( )=520 1800-( )=1150 360+( )=80075-23= 56+23= 1100-()=90068-5=32+14=77-23=31+17=
33+20=42+25=50+11=30+15=31+45=
71+4=40+61=82-20=45-11=25-4=
94-73=63-52=90-30=59-8=67-5=
75-33=56+33= 33+14=76-23=32+17=
50+13=17+30= 32+46=6+61=25+60=