日期：年月日时间：: —: 编号：
(1)19+10÷5=
(2)5×9+15=
(3)79-18÷3=
(4)42-6×2=
(5)72-42÷7=
(6)92+2×5=
(7)18÷9+76=
(8)40-6×5=
(9)22-3×4=
(10)62-5×5= (11)62-7×2=
(12)17-32÷4=
(13)54-24÷6=
(14)53-27÷9=
(15)28+35÷5=
(16)41-7×2=
(17)21÷7+94=
(18)15÷5+82=
(19)25÷5+91=
(20)8×7+28=
(21)2×3+26=
(22)8×7+15=
(23)6×2+47=
(24)3×4+11=
(25)77-8×2=
(26)60-54÷6=
(27)9×5-44=
(28)98-4×3=
(29)9×5-35=
(30)16÷8+80=
(31)59-6×2=
(32)9×4-29=
(33)28-63÷9=
(34)4×7+25=
(35)68+7×5=
(36)82-5×2=
(37)15÷3+90=
(38)7×8+12=
(39)93+5×9=
(40)37+24÷8=
(41)2×9+19=
(42)28+15÷5=
(43)47-5×6=
(44)78-5×9=
(45)13+40÷8=
(46)75-4×8=
(47)99+9×7=
(48)12÷6+93=
(49)32÷4+71=
(50)36+15÷5=