20以内加减法混合练习题

时间:2024-07-31 16:00:10 智聪 小学知识 我要投稿
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20以内加减法混合练习题(精选450道)

  在学习和工作中,我们最熟悉的就是练习题了,只有多做题,学习成绩才能提上来。学习就是一个反复反复再反复的过程,多做题。你知道什么样的习题才能切实地帮助到我们吗?以下是小编为大家整理的20以内加减法混合练习题,欢迎大家借鉴与参考,希望对大家有所帮助。

  (1)6 + 7 + 1 =

  (2)2 + 4 + 2 =

  (3)7 - 5 - 2 =

  (4)6 + 4 + 9 =

  (5)2 + 9 + 9 =

  (6)8 + 6 + 4 =

  (7)12 - 2 - 8 =

  (8)5 + 5 + 8 =

  (9)5 + 4 + 6 =

  (10)20 - 8 - 9 =

  (11)15 - 9 - 2 =

  (12)5 + 7 + 4 =

  (13)14 - 9 - 2 =

  (14)19 - 6 - 7 =

  (15)4 + 6 + 8 =

  (16)18 - 1 - 9 =

  (17)4 + 2 + 10 =

  (18)19 - 3 - 6 =

  (19)20 - 7 - 7 =

  (20)8 - 3 - 5 =

  (21)5 + 7 + 8 =

  (22)4 + 7 + 9 =

  (23)2 + 6 + 1 =

  (24)10 + 8 + 1 =

  (25)8 + 8 + 4 =

  (26)17 - 7 - 5 =

  (27)5 + 5 + 4 =

  (28)15 - 5 - 10 =

  (29)17 - 8 - 7 =

  (30)16 - 4 - 4 =

  (31)20 - 6 - 3 =

  (32)1 + 7 + 2 =

  (33)7 + 3 + 4 =

  (34)16 - 1 - 3 =

  (35)16 - 6 - 3 =

  (36)19 - 10 - 5 =

  (37)3 + 4 + 7 =

  (38)1 + 6 + 5 =

  (39)12 - 10 - 1 =

  (40)19 - 2 - 9 =

  (41)5 + 10 + 2 =

  (42)14 - 2 - 5 =

  (43)1 + 3 + 9 =

  (44)19 - 4 - 3 =

  (45)15 - 4 - 8 =

  (46)7 + 2 + 3 =

  (47)9 - 1 - 2 =

  (48)9 - 3 - 6 =

  (49)7 - 3 - 1 =

  (50)11 - 9 - 2 =

  (51)6 + 2 + 10 =

  (52)3 + 5 + 9 =

  (53)6 + 3 + 7 =

  (54)18 - 5 - 7 =

  (55)2 + 10 + 7 =

  (56)2 + 7 + 10 =

  (57)9 + 6 + 1 =

  (58)8 - 2 - 3 =

  (59)10 - 7 - 3 =

  (60)8 + 5 + 3 =

  (61)18 - 3 - 8 =

  (62)3 + 6 + 6 =

  (63)20 - 10 - 8 =

  (64)15 - 2 - 9 =

  (65)7 + 10 + 1 =

  (66)9 + 2 + 4 =

  (67)17 - 1 - 8 =

  (68)7 + 6 + 4 =

  (69)10 + 2 + 7 =

  (70)15 - 2 - 2 =

  (71)18 - 10 - 8 =

  (72)6 + 6 + 5 =

  (73)11 - 5 - 1 =

  (74)6 + 10 + 2 =

  (75)1 + 8 + 4 =

  (76)12 - 1 - 6 =

  (77)20 - 10 - 1 =

  (78)20 - 5 - 8 =

  (79)10 - 2 - 2 =

  (80)3 + 9 + 1 =

  (81)9 - 2 - 1 =

  (82)5 + 1 + 10 =

  (83)6 + 8 + 1 =

  (84)17 - 3 - 7 =

  (85)6 + 9 + 3 =

  (86)10 - 3 - 6 =

  (87)9 + 4 + 6 =

  (88)16 - 5 - 1 =

  (89)15 - 3 - 4 =

  (90)3 + 5 + 2 =

  (91)11 - 6 - 2 =

  (92)1 + 5 + 8 =

  (93)18 - 8 - 3 =

  (94)17 - 4 - 4 =

  (95)1 + 5 + 3 =

  (96)8 + 1 + 10 =

  (97)13 - 9 - 3 =

  (98)1 + 9 + 6 =

  (99)17 - 6 - 3 =

  (100)20 - 9 - 6 =

  (101)20 - 6 - 7 =

  (102)16 - 5 - 5 =

  (103)3 + 8 + 2 =

  (104)20 - 4 - 8 =

  (105)17 - 2 - 2 =

  (106)1 + 10 + 7 =

  (107)5 + 8 + 4 =

  (108)19 - 7 - 1 =

  (109)19 - 5 - 9 =

  (110)14 - 6 - 7 =

  (111)9 + 6 + 4 =

  (112)19 - 8 - 5 =

  (113)8 + 3 + 5 =

  (114)13 - 1 - 7 =

  (115)18 - 8 - 7 =

  (116)10 - 4 - 2 =

  (117)18 - 4 - 9 =

  (118)12 - 5 - 3 =

  (119)14 - 5 - 5 =

  (120)3 + 10 + 4 =

  (121)19 - 8 - 10 =

  (122)18 - 9 - 9 =

  (123)16 - 7 - 4 =

  (124)3 + 2 + 5 =

  (125)2 + 1 + 10 =

  (126)9 - 4 - 3 =

  (127)19 - 6 - 6 =

  (128)9 + 2 + 8 =

  (129)9 - 8 - 1 =

  (130)10 + 5 + 2 =

  (131)14 - 3 - 10 =

  (132)15 - 7 - 2 =

  (133)1 + 1 + 2 =

  (134)10 + 1 + 1 =

  (135)4 - 1 - 2 =

  (136)13 - 5 - 6 =

  (137)17 - 6 - 7 =

  (138)15 - 6 - 3 =

  (139)6 + 4 + 1 =

  (140)12 - 4 - 4 =

  (141)19 - 10 - 4 =

  (142)7 + 5 + 1 =

  (143)15 - 3 - 7 =

  (144)12 - 6 - 4 =

  (145)9 + 1 + 6 =

  (146)20 - 9 - 10 =

  (147)4 + 1 + 9 =

  (148)4 + 3 + 8 =

  (149)3 + 7 + 5 =

  (150)5 + 6 + 2 =

  (151)20 - 2 - 9 =

  (152)17 - 7 - 9 =

  (153)20 - 3 - 6 =

  (154)11 - 2 - 9 =

  (155)17 - 2 - 9 =

  (156)16 - 9 - 6 =

  (157)2 + 6 + 5 =

  (158)3 + 9 + 5 =

  (159)4 + 10 + 1 =

  (160)1 + 9 + 10 =

  (161)10 - 9 - 1 =

  (162)17 - 8 - 6 =

  (163)14 - 9 - 5 =

  (164)8 + 7 + 1 =

  (165)1 + 5 + 7 =

  (166)2 + 3 + 9 =

  (167)7 - 4 - 1 =

  (168)1 + 3 + 8 =

  (169)2 + 9 + 6 =

  (170)8 + 5 + 7 =

  (171)12 - 2 - 4 =

  (172)20 - 6 - 2 =

  (173)5 + 4 + 3 =

  (174)20 - 8 - 6 =

  (175)15 - 8 - 5 =

  (176)5 + 6 + 9 =

  (177)14 - 8 - 4 =

  (178)14 - 3 - 6 =

  (179)4 + 6 + 4 =

  (180)6 + 3 + 1 =

  (181)13 - 2 - 8 =

  (182)7 + 7 + 2 =

  (183)10 + 1 + 5 =

  (184)19 - 5 - 6 =

  (185)10 + 2 + 3 =

  (186)18 - 7 - 7 =

  (187)17 - 6 - 8 =

  (188)5 + 8 + 1 =

  (189)14 - 7 - 4 =

  (190)3 + 7 + 2 =

  (191)20 - 9 - 7 =

  (192)19 - 6 - 3 =

  (193)3 + 6 + 7 =

  (194)4 + 1 + 6 =

  (195)19 - 8 - 2 =

  (196)2 + 10 + 8 =

  (197)17 - 6 - 1 =

  (198)12 - 6 - 5 =

  (199)20 - 8 - 2 =

  (200)17 - 4 - 2 =

  (201)13 - 5 - 3 =

  (202)2 + 6 + 6 =

  (203)16 - 5 - 6 =

  (204)9 - 6 - 3 =

  (205)16 - 6 - 10 =

  (206)4 + 6 + 5 =

  (207)10 + 7 + 1 =

  (208)8 + 2 + 4 =

  (209)10 + 1 + 9 =

  (210)16 - 7 - 5 =

  (211)15 - 7 - 3 =

  (212)13 - 1 - 4 =

  (213)20 - 2 - 5 =

  (214)19 - 2 - 2 =

  (215)7 + 6 + 1 =

  (216)5 + 3 + 2 =

  (217)7 + 7 + 6 =

  (218)6 + 1 + 6 =

  (219)9 - 1 - 6 =

  (220)18 - 1 - 2 =

  (221)5 + 7 + 1 =

  (222)6 + 3 + 5 =

  (223)6 - 4 - 1 =

  (224)11 - 4 - 1 =

  (225)3 + 1 + 4 =

  (226)10 + 1 + 2 =

  (227)16 - 9 - 2 =

  (228)3 + 10 + 5 =

  (229)11 - 1 - 1 =

  (230)10 + 2 + 8 =

  (231)17 - 9 - 5 =

  (232)1 + 1 + 3 =

  (233)1 + 3 + 2 =

  (234)20 - 7 - 5 =

  (235)1 + 3 + 5 =

  (236)15 - 9 - 3 =

  (237)12 - 7 - 2 =

  (238)15 - 10 - 4 =

  (239)7 + 2 + 4 =

  (240)12 - 1 - 2 =

  (241)11 - 4 - 4 =

  (242)18 - 5 - 3 =

  (243)20 - 7 - 8 =

  (244)17 - 8 - 3 =

  (245)6 + 9 + 4 =

  (246)12 - 8 - 4 =

  (247)6 - 1 - 5 =

  (248)17 - 3 - 10 =

  (249)18 - 2 - 7 =

  (250)17 - 2 - 1 =

  (251)18 - 8 - 4 =

  (252)7 + 8 + 3 =

  (253)16 - 3 - 5 =

  (254)1 + 1 + 6 =

  (255)16 - 5 - 9 =

  (256)9 - 3 - 2 =

  (257)1 + 4 + 2 =

  (258)5 - 2 - 3 =

  (259)10 + 3 + 3 =

  (260)20 - 4 - 7 =

  (261)13 - 2 - 9 =

  (262)19 - 10 - 8 =

  (263)16 - 4 - 7 =

  (264)16 - 5 - 4 =

  (265)20 - 5 - 9 =

  (266)18 - 4 - 6 =

  (267)4 + 8 + 8 =

  (268)3 + 7 + 9 =

  (269)12 - 6 - 1 =

  (270)1 + 2 + 3 =

  (271)8 - 4 - 1 =

  (272)8 - 3 - 1 =

  (273)17 - 5 - 2 =

  (274)2 + 6 + 9 =

  (275)9 - 5 - 3 =

  (276)6 + 1 + 5 =

  (277)5 - 1 - 3 =

  (278)10 + 3 + 7 =

  (279)15 - 4 - 9 =

  (280)8 + 4 + 8 =

  (281)3 + 2 + 9 =

  (282)8 + 10 + 1 =

  (283)17 - 6 - 4 =

  (284)1 + 10 + 4 =

  (285)7 + 1 + 2 =

  (286)1 + 7 + 3 =

  (287)3 + 1 + 7 =

  (288)13 - 3 - 6 =

  (289)9 + 1 + 3 =

  (290)5 + 1 + 6 =

  (291)20 - 2 - 1 =

  (292)20 - 3 - 3 =

  (293)18 - 9 - 6 =

  (294)2 + 10 + 1 =

  (295)4 + 1 + 8 =

  (296)18 - 6 - 5 =

  (297)19 - 1 - 8 =

  (298)2 + 4 + 3 =

  (299)4 + 1 + 1 =

  (300)1 + 6 + 6 =

  (301)16 - 10 - 3 =

  (302)1 + 7 + 10 =

  (303)18 - 1 - 5 =

  (304)13 - 4 - 8 =

  (305)13 - 7 - 3 =

  (306)12 - 10 - 2 =

  (307)15 - 2 - 10 =

  (308)6 + 2 + 6 =

  (309)9 + 7 + 4 =

  (310)5 + 3 + 5 =

  (311)11 - 2 - 2 =

  (312)14 - 5 - 2 =

  (313)9 - 5 - 2 =

  (314)6 + 3 + 4 =

  (315)3 + 4 + 8 =

  (316)17 - 9 - 1 =

  (317)10 - 4 - 6 =

  (318)11 - 6 - 3 =

  (319)1 + 4 + 7 =

  (320)15 - 1 - 1 =

  (321)3 + 4 + 1 =

  (322)2 + 9 + 5 =

  (323)14 - 2 - 1 =

  (324)6 + 5 + 7 =

  (325)20 - 10 - 5 =

  (326)9 - 3 - 3 =

  (327)5 + 1 + 7 =

  (328)2 + 8 + 9 =

  (329)6 - 2 - 1 =

  (330)9 + 3 + 4 =

  (331)17 - 10 - 6 =

  (332)5 + 8 + 5 =

  (333)15 - 9 - 4 =

  (334)12 - 3 - 2 =

  (335)9 - 4 - 4 =

  (336)15 - 8 - 6 =

  (337)7 + 6 + 6 =

  (338)16 - 4 - 1 =

  (339)10 - 1 - 8 =

  (340)15 - 2 - 6 =

  (341)3 + 5 - 2 =

  (342)9 - 4 + 3 =

  (343)7 + 2 - 6 =

  (344)8 - 3 + 4 =

  (345)6 + 3 - 7 =

  (346)2 + 7 - 1 =

  (347)5 - 1 + 8 =

  (348)4 + 4 - 3 =

  (349)10 - 5 + 2 =

  (350)3 + 6 - 4 =

  (351)1 + 9 - 5 =

  (352)7 - 2 + 6 =

  (353)8 + 1 - 7 =

  (354)6 - 3 + 5 =

  (355)5 + 3 - 4 =

  (356)4 + 7 - 3 =

  (357)8 - 5 + 6 =

  (358)3 + 9 - 4 =

  (359)7 - 2 + 5 =

  (360)6 + 2 - 3 =

  (361)5 + 8 - 7 =

  (362)9 - 6 + 4 =

  (363)2 + 6 - 1 =

  (364)10 - 3 + 2 =

  (365)8 + 2 - 6 =

  (366)7 + 3 - 5 =

  (367)6 - 4 + 7 =

  (368)5 + 5 - 4 =

  (369)9 - 7 + 3 =

  (370)4 + 6 - 2 =

  (371)8 + 1 - 5 =

  (372)7 - 1 + 4 =

  (373)3 + 7 - 6 =

  (374)10 - 2 + 1 =

  (375)6 + 4 - 5 =

  (376)2 + 8 - 3 =

  (377)5 - 2 + 9 =

  (378)4 + 9 - 7 =

  (379)8 - 6 + 5 =

  (380)7 + 2 - 4 =

  (381)6 + 3 - 2 =

  (382)9 - 5 + 3 =

  (383)1 + 7 - 2 =

  (384)10 - 4 + 3 =

  (385)7 + 3 - 6 =

  (386)5 + 6 - 7 =

  (387)3 + 8 - 5 =

  (388)7 - 4 + 2 =

  (389)6 + 2 - 1 =

  (390)5 + 4 - 3 =

  (391)9 - 2 + 1 =

  (392)2 + 5 - 4 =

  (393)10 - 1 + 2 =

  (394)8 + 2 - 5 =

  (395)4 + 5 - 6 =

  (396)7 - 5 + 3 =

  (397)2 + 9 - 7 =

  (398)6 - 2 + 4 =

  (399)5 + 3 - 2 =

  (400)8 + 1 - 6 =

  (401)7 - 3 + 5 =

  (402)10 - 3 + 1 =

  (403)6 + 4 - 3 =

  (404)1 + 8 - 4 =

  (405)5 - 1 + 7 =

  (406)4 + 7 - 5 =

  (407)8 - 4 + 2 =

  (408)7 + 1 - 3 =

  (409)6 + 3 - 5 =

  (410)9 - 3 + 4 =

  (411)2 + 4 - 1 =

  (412)10 - 2 + 3 =

  (413)3 + 7 - 2 =

  (414)2 + 8 - 6 =

  (415)5 - 2 + 3 =

  (416)4 + 6 - 7 =

  (417)8 + 2 - 4 =

  (418)7 - 1 + 2 =

  (419)1 + 5 - 3 =

  (420)10 - 4 + 2 =

  (421)3 + 6 - 5 =

  (422)5 + 4 - 6 =

  (423)8 - 5 + 1 =

  (424)4 + 8 - 3 =

  (425)7 - 3 + 4 =

  (426)6 + 2 - 5 =

  (427)5 + 3 - 1 =

  (428)9 - 1 + 3 =

  (429)2 + 3 - 2 =

  (430)10 - 1 + 4 =

  (431)7 + 3 - 4 =

  (432)1 + 6 - 2 =

  (433)4 - 1 + 5 =

  (434)3 + 7 - 4 =

  (435)6 - 2 + 2 =

  (436)5 + 2 - 3 =

  (437)8 + 1 - 2 =

  (438)7 - 2 + 3 =

  (439)1 + 4 - 1 =

  (440)10 - 3 + 4 =

  (441)4 + 6 - 5 =

  (442)2 + 5 - 1 =

  (443)5 - 3 + 4 =

  (444)7 - 4 + 1 =

  (445)4 + 3 - 6 =

  (446)6 + 1 - 4 =

  (447)8 - 2 + 2 =

  (448)1 + 3 - 2 =

  (449)10 - 2 + 5 =

  (450)2 + 4 - 3 =

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