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= 63÷7÷9= (38+16) ÷9= 12+35÷7= 21÷7+15= 44-9×3= 56÷7×2= 56÷7+23= 21÷7+7= 28÷7+17= 21÷3×8= 72÷8+16= 55+10-8= 8+27+2= (28+7)÷7= 46+30÷6= 36÷6+22= 72+24÷6= 8×4+2= 12÷6×2= 7×3+59= 32÷4÷2= 36÷4×7= 43+32÷8= 第 1 页 共 82 页
29+4-20= 27÷3+71= 25÷5+23= (40-24)÷8= 59+18÷3= 41-24÷6= 7+56÷8= 4×2×6= 8÷8+59= 80-48÷8= 18÷2×7= 35-8×2=
( )×6=30 42÷7= 35-6= ( )×8=48 63÷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=
第 2 页 共 82 页
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= 6×4-15= 4×2×3= 72-8×9= 81÷9+51= 6×8-16= 60+93+42= 54÷( )= 6 9÷( )= 3 ( )÷6=7 ( ) ×7= 21 ( )×8=56 18÷( )= =2 ( )÷9=3 64÷( )=8 7=35 9×( )=27
第 3 页 共 82 页
28÷4×5= 5×6+56= 30-21÷3= 5-21÷3= 8×( )=48 3 16÷( ) ( )× 35÷( )= 7 ( )÷6=5 ( )÷8= 4 7×( )= 56( )×9=45 48÷( )= 6 6×( )=42 ( )×4=36
27÷( )=3 =2
54÷( )=9 ÷8=4 ( 35+( )=50 29=( )-10
58=( )+6 ( )
51=( )-21 ( )=42
( )+ 8=16 ( )×7= 63 8×( )= 72 14÷( ) ( )÷7= 4 27÷( )= 3 ( ))×6=48 ( ) - 7=38 40 –( )=12 39 =27+( ) ( )-56=32 83 =33+( ) 32=72-( ) 34=( )+8 61=95- 62 + ( )=70 47 -( )=40 24 + 50=85-( ) 25=88-( ) 39=( )-15
第 4 页 共 82 页
17=35-( ) 31=70-( ) ( ) - 2=35 24 –( )=12 ( )-56=30 81 + ( )=90 24 +( )=40 24 +( )=30 ( )+21=56 ( )-21=69 56-( )=33 ( )+ 6=51
35 =26+( ) 44=( )+6 50=65-( ) 75=87-( ) 18=25-( ) 51=75-( ) 16=21-( ) 19=( )+15 ( ) - 2=3 37+( )= 58 18+( )= 56 45-( )=24
38+( )=73 ( )-20= 48 ( )+56= 72 24÷( )= 6
( )×4= 36 5×( )=54 72+( )= 80 30-( )= 21
9×( )= 63 18÷( )= 6 16÷( )= 4 ( )+29=34( )÷6=7 ( )×8=72 9+( )= 44 18+( )= 63
( )+23= 44 66+( )=79 8×( )= 32 ( )×6= 48
第 5 页 共 82 页