2020年有理数加减法100题

2020年有理数加减法100题
2020年有理数加减法100题

作者:空青山

作品编号:89964445889663Gd53022257782215002

时间:2020.12.13

(1)25-(-5)+6 (2) 6+9-(-7)(3) 8+3-19 (4) -7+5+9 (5) 6+(-8)-17 (6) -8+10+2

(7) 1.5+3-6.8 (8) 5-9+(-4)(9) 9-13+(-6)

(10)7-9+(-8)(11)15-9+8 (12)8+3-24

(13)23-19-17 (14)22-12-(-8)(15)7+6-15

(16)56-5-(-24)(17)15-6-(-9)(18)2-6+8

(19)6-(-8)-(-2)(20)5+(-8)+7 (21)4-9-3

(22)8+(-6)+(-7)(23)6-9-(-14)(24)8-6+(-8)

(25)2-4.5+(1.5)(26)15+(-6)-3 (27)7-9-(-9)

(28)3-(-5)+(-8)(29)23+(-15)-8 (30)6+4-18 (31)4+(-7)-(-6)(32)12+(-4)-3 (33)12-25+8 (34)6+(-5)+(-8)(35)2-(-9)-8 (36)3+1.5-4.6 (37)25-9-(-12)(38)13+(-9)-3 (39)4+6-(-9)(40)21-(-5)+8 (41)3+(-8)-9 (42)16+5-(-2)(43)4+(-8)+(-9)(44)5-(-9)+6 (45)46+9-56 (46)2+(-12)+24 (47)6-(-7)-12 (48)13+4-18 (49)56+(-12)-34 (50)8-12-(14)(51)11+2-(-5)(52)8+(-9)-(-3)(53)15-19+(-8)(54)13+3-(-6)(55)13-24+(-6)(56)5+(-9)+9 (57)7-(-8)-9

(58)16-(-6)+14 (59)9-12+(-8)(60)3+(-9)+6 (61)32+(-8)-45 (62)5+(-9)-8 (63)5-9+(-7)(64)6+(-9)-(-8)(65)4+(-9)-14 (66)3+9-14. (67)15+(-7)-(-12)(68)3-(-7)+12 (69)4+(-8)+9 (70)23+(-8)+(-13)(71)6+(-3)+2 (72)5+(-6)-8 (73)14+(-9)-(-11)(74)15+(-8)-9 (75)8+9+(-12)(76)56+(-12)+(-8)(77)6+(-9)-12 (78)7-9-(-4)(79)5+(-8)-(-7)(80)11-(-2)-23 (81)3-20-(-8)(82)14-(-6)+(-18)(83)8+(-12)+9 (84)12+(-4)-1 (85)23-(-16)-(-9)(86)6+(-9)-12 (87)6+(-9)+8

(88)2-(-8)-(-9)(89)9-(-4)-10 (90)6-(-4)+6

(91)31+(-23)-9 (92)27-(-9)+6 (93)8+(-9)+4

(94)18+(-9)-(-12)(95)8+(-4)-12 (96)23-3+(-9)作者:空青山

作品编号:89964445889663Gd53022257782215002

时间:2020.12.13

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