日期：年月日时间：: —: 编号：
(1)48+20÷5=
(2)2×8-10=
(3)91+7×7=
(4)22+18÷2=
(5)57+3×3=
(6)44+42÷7=
(7)9×8-45=
(8)32+40÷8=
(9)27+24÷6=
(10)8×4+27= (11)89+8×4=
(12)48+27÷3=
(13)89-4×3=
(14)88+2×7=
(15)86+9×2=
(16)36÷6+92=
(17)5×6+19=
(18)50-56÷7=
(19)7×9-10=
(20)11-48÷8=
(21)32+48÷8=
(22)5×6+14=
(23)46+45÷9=
(24)50-30÷5=
(25)54÷6+92=
(26)95-27÷9=
(27)60-8×4=
(28)61-21÷3=
(29)17+28÷4=
(30)4×8-21=
(31)60-5×4=
(32)7×2+28=
(33)81+6×5=
(34)27-42÷7=
(35)80-4×8=
(36)55-63÷9=
(37)9×8+42=
(38)20+15÷3=
(39)44+27÷3=
(40)5×8+48=
(41)59+8×5=
(42)94+3×7=
(43)33+18÷9=
(44)37-3×8=
(45)34+56÷8=
(46)39-24÷8=
(47)73+8×3=
(48)16÷4+90=
(49)52+5×8=
(50)36÷4+65=