内容正文:
2.11有理数的混合运算专项计算题
(1)(-5)+(-9)
(2)10+(-5)
(3)-23-(+6)
(4)9(-13)
(5)(-24.7)+(-15.3)
(6)(是)-(吾》
(7)(-2.25)-(-1÷)
(8)(专)+专
(9)32+(-16)-19(-6)
(10)-8(+10)-(-14)+5
(11)(-0.4)+(5.7)-(+2.6)-0.7
(12)(-5.25)+6.75-(-4.25)-1.75
(13)(-1)+(-3号)-(-4号)+(青)
(14)8号-4号+2号-1日
(15)(-3.37)+(-4号)-(+5.63)+2.75
(16)(-号)+8-(-4.2)+2
(17)(-)+(-号)-吉号
(18)9-2.4(-3.2)-5.6
90÷(9-)÷9E(Ih)
(-)÷(币-)÷(I-)(0b)
是X92+×92-辛×92(68)
(31-)×(号-名-号)(88)
(L-)Xb×(-)×(Sz0-)(L8)
(90-)×(08-)×(Z-)(98)
(?-)×(0I-)×(9)(S8)
(90)÷(9ZI-)(8)
(是-)÷9z0(8)
(是)÷(晋-)()
6÷(若-)(Ie)
老÷(3-)(08)
号:9e-(62)
(8-)÷(S-)(8Z)
(乙-)÷8I(Z)
×9z0-(9z)
()×(哥-)(z)
(9L-)×(-)(z)
(9zL0-)×8(8Z)
是×记-(22)
(-)×(9)(I2)
五×9(0Z)
(L-)×(8)(6I)
(42)(是-日)÷(吾)
(43)3÷(-号)÷(-日)》
(44)日×(是)÷(-8)
(45)号×(-)÷号
(46)6-(-25)÷(-5)
(47)(-3)÷[()÷(-)]
(48)2÷(-等)×7+(-15)
(49)(号-音+号)÷(ò)
(50)--3÷号-(-15)÷(号)
(51)号-(-言)×-3÷7
(52)-4×22
(53)-1332
(54)8÷(-22)-10
(55)[(-4)2+91÷(-5)
(56)(-10)2÷5×(-言)》
(57)(-3×是)÷9+
()2
(58)(-6)×8(-3)2×4
(59)-72+(-6)×(-)2
b-2(是-)×98(09)