【#第一文档网# 导语】以下是®第一文档网的小编为您整理的《小数四则混合运算专项练习题有答案》,欢迎阅读!
小数混合运算专项(1) (2) (3) (4) (5) (6) (7) (8) (9) ×+× ×99+ ÷× 132×101 ÷÷ ×16. ×101﹣ ×+× ×[(﹣)÷] 练习276题(有答案)(47) (48) (49) (50) (51) (52) (53) (54) (55) (56) ×99+ 25××4 ﹣﹣. 125×× × ×+×73 +× (+)÷(×) (﹣)×101﹣. ×101﹣ (94) ﹣÷× (95) ×++×. (96) ÷[(﹣)×]; (97) +×9﹣; (98) ÷÷; (99) ﹣÷. (100) ×+× (101) ﹣÷ (102) ×102 (103) +×. (10) ×32×. (11) ×﹣× (12) ÷× (13) × (14) ÷(+)×6. (15) ﹣﹣﹣ (16) ×[(+)÷] (17) ÷+÷ (18) × (19) ﹣÷+ (20) ××. (21) +++ (22) ÷÷4 (23) ÷[×(﹣)] (24) ×(4﹣)÷ (25) ﹣﹣ (26) +13×(﹣) (27) ÷×; (28) ×+×; (29) ﹣﹣; (30) +÷. (31) ++ (32) ﹣﹣ (33) ×9+ (34) × (35) ×+5× (36) +÷. (37) ×25+×25 (38) ﹣﹣ (39) +×10 (40) ×32×. (41) ﹣(﹣)﹣ (42) ×× (43) × (44) ×+× (45) ÷÷ (46) +++. (57)(58)(59)(60)(61)(62)(63)(64)(65)(66)(67)(68)(69)(70)(71)(72)(73)(74)(75)(76)(77)(78)(79)(80)(81)(82)(83)(84)(85)(86)(87)(88)(89)(90)(91)(92)(93)﹣5× ×﹣× ÷+×. ×÷ 102× ÷÷ ×101﹣. ×32× ×﹣× 504÷× (20﹣×9)× ×+÷ ﹣+﹣ ×+× ÷[÷(﹣)] [(﹣)×﹣]÷. ﹣÷(+) 8×[1÷(﹣)] ×+ +++ ﹣(﹣) (﹣×6)÷(6+8)×××8×. +× ﹣÷ ×× ×99+ ÷÷ ×+×. (﹣)× ﹣﹣﹣ (×5++×2)× ÷﹣×. ÷× ÷(÷) × ﹣× (104)(105)(106)(107)(108)(109)(110)(111)(112)(113)(114)(115)(116)(117)(118)(119)(120)(121)(122)(123)(124)(125)(126)(127)(128)(129)(130)(131)(132)(133)(134)(135)(136)(137)(138)(139)(140) ﹣(+) ﹣﹣ ﹣+﹣ ×270×2. (40+)×8 (﹣)×8 ×+× ×﹣× ×99+ ×(+++) ÷÷8. ﹣(15+)÷ ×99+ ÷÷ ×+×. ×+ ×× ×14+15×+ (+××8)÷(80﹣)×(25++)÷111 ÷〔(﹣×)÷〕 ×99+ ×﹣ ××× ÷×17+13. ×87 ÷(22﹣) ×. ﹣÷6﹣ ﹣× (+)÷13×100 ÷[(﹣)×]. ﹣(+) ﹣ ﹣+. +++ 99 4 4 + + +++ + +(141) ÷(保留2位小数) (187) (142) ×+÷ (188) (143) ×+÷4 (189) (144) (+÷)÷8 (145) ÷[4×(﹣)] (190) (146) ÷[÷(﹣)]. (191) (147) ﹣﹣ (192) (148) ﹣(﹣)÷ (193) (149) 32×× (194) (150) +(3﹣÷)×1. (195) (151) 67﹣(+) (196) (152) 8×16﹣×6 (197) ×102 +× ÷÷. (232) (233) (234) (235) ×9×8× (236) ÷5÷ (237) ×++× (238) ×[20÷(﹣)]. (239) ××8× (240) ×9+ (241) ÷[3×﹙﹣﹚]. (242) ×(﹣)÷ (243) [(﹣)÷+]×32. ÷+× ﹣5× (﹣)×(﹣) ××4 ÷× ×﹣ ×+×. ×[(+)÷] ÷[(+)×6﹣] ×+× 205× (153) (45+14)÷73+710. (154) ××8 (155) ×[13﹣(+)] (156) 102× (157) ×+×. (158) ++ (159) ×÷ (160) ×× (161) ×99+ (162) ÷+8× (163) ×(﹣÷) (164) ××80 (165) ×+× (166) (+40)× (167) ﹣× (168) 18÷[×(8﹣)] (169) ++. (170) 91÷÷= (171) ×+×= (172) (+×)÷= (173) +÷= (174) +×= (175) ÷÷= (176) ÷[×(﹣)] (177) (+÷)×. (178) ﹣+ (179) ++ (180) ﹣﹣ (181) ﹣(+) (182) +++ (183) +﹣. (184) 10÷÷ (185) 64×+×45 (186) ×× (198) (199) (200) (201) (202) (203) (204) (205) (206) (207) (208) (209) (210) (211) (212) (213) (214) (215) (216) (217) (218) (219) (220) (221) (222) (223) (224) (225) (226) (227) (228) (229) (230) (231) +×÷ ×+× ﹣×(﹣) ××40 ×+×. 7×× ×+× ×[(+)÷]. ×(﹣)+ ﹣﹣(+ ) ×[(5﹣)÷] ÷4+× (+ )÷﹣ ×+×+×. +÷(22﹣) ÷[﹣(﹣×2)].×+× ××× ×﹣ +++ ×30××. +﹣ ××8 (64﹣÷)× ﹣﹣ ×+× ÷〔﹣(+)〕 ××4 ×+ ﹣× ×102 ×+× ×27﹣×17. ×+×. (244) (245) (246) (247) (248) (249) (250) (251) (252) (253) (254) (255) (256) (257) (258) (259) (260) (261) (262) (263) (264) (265) (266) (267) (268) (269) (270) (271) (272) (273) (274) (275) (276) ﹣﹣ [﹣(﹣)]×. 102× ÷[(+)×5] 8×(20﹣) +× ×× ×+×. += ﹣= ×= ÷= [﹣(+)×]÷. ×32× ×﹣× ÷× 204÷(×) (+)÷ (20﹣×9)×. ﹣+﹣; ×99+; +﹣÷5; ×. ﹣+﹣ ×+×+ ×(+)× +(﹣×) ×÷ (+)÷[(﹣)÷].×+× ×(﹣)× ×2010+×75 ÷[(﹣)×4]. 本文来源:https://www.dywdw.cn/b99839686429647d27284b73f242336c1fb93027.html