日期：年月日时间：: —: 编号：
(1)21+48÷8=
(2)25+72÷8=
(3)59+9×2=
(4)8×9-38=
(5)5×3+40=
(6)45÷9+58=
(7)21-3×6=
(8)54+6×2=
(9)86-5×5=
(10)29-4×7= (11)48-63÷7=
(12)76+3×2=
(13)7×9-47=
(14)89-6×7=
(15)53-3×6=
(16)84+2×6=
(17)67+7×4=
(18)93-28÷4=
(19)27+32÷8=
(20)62-8×2=
(21)59-45÷5=
(22)65-7×8=
(23)79-32÷8=
(24)95+5×2=
(25)51+9×3=
(26)78-25÷5=
(27)76-12÷4=
(28)39-3×8=
(29)3×6+16=
(30)69-5×6=
(31)73-15÷5=
(32)12+30÷6=
(33)7×8+37=
(34)12÷2+91=
(35)7×6+11=
(36)7×7+17=
(37)40÷5+89=
(38)2×9+32=
(39)46-4×9=
(40)72-32÷4=
(41)97-42÷7=
(42)27+42÷6=
(43)48-32÷4=
(44)11+32÷8=
(45)32-40÷8=
(46)54-9×5=
(47)68-9×3=
(48)15+20÷4=
(49)60+7×3=
(50)57+9×4=