Question

给我出100道五年级下册的口算题要答案

Answer 1

1)2.9 × 0.5 ＝1.45 (2)5.9 × 0.2 ＝ 1.18 (3)3.6 × 7 ＝ 25.2 (4)4.3 × 0.3 ＝ 1.29 (5)5.9 × 9 ＝ 53.1 (6)9.4 × 9 ＝ 84.6 (7)7.5 × 6 ＝ 45 (8)1.3 × 3 ＝ 3.9 (9)3.8 × 7 ＝ 26.6 (10)4.7 × 5 ＝ 23.5 (11)5.2 × 7 ＝ 36.4 (12)2.3 × 2 ＝ 4.6 (13)6.8 × 7 ＝ 47.6 (14)6.7 × 0.3 ＝ 2.01 (15)7.5 × 7 ＝ 52.5 (16)7.1 × 0.7 ＝ 4.97 (17)6.6 × 2 ＝ 13.2 (18)3.5 × 0.2 ＝ 0.7 (19)3.7 × 0.3 ＝ 1.11 (20)4 × 0.3 ＝ 1.2 (21)9.2 × 9 ＝ 82.8 (22)6.1 × 9 ＝ 54.9 (23)6.8 × 5 ＝ 34 (24)4.8 × 4 ＝ 19.2 (25)4.1 × 2 ＝ 8.2 (26)6.4 × 0.4 ＝ 2.56 (27)9.6 × 7 ＝ 67.2 (28)1.9 × 0.8 ＝ 1.52 (29)4.2 × 0.3 ＝ 1.26 (30)1.9 × 0.8 ＝ 1.52 (31)8.7 × 0.4 ＝ 3.48 (32)2.6 × 7 ＝ 18.2 (33)2.1 × 3 ＝ 6.3 (34)1.6 × 2 ＝ 3.2 (35)5.3 × 3 ＝ 15.9 (36)8.5 × 9 ＝ 76.5 (37)6.9 × 0.7 ＝ 4.83 (38)6.6 × 0.4 ＝ 2.64 (39)4.3 × 8 ＝ 34.4 (40)8.2 × 3 ＝ 24.6 (41)8.4 × 6 ＝ 50.4 (42)2 × 6 ＝ 12 (43)8.7 × 0.3 ＝ 2.61 (44)3.2 × 0.5 ＝ 1.6 (45)8.5 × 0.9 ＝ 7.65 (46)7.1 × 0.7 ＝ 4.97 (47)7.1 × 6 ＝ 42.6 (48)7.4 × 0.5 ＝ 3.7 (49)9.6 × 3 ＝ 28.8 (50)8.4 × 8 ＝ 67.2 (51)2.5 × 4 ＝ 10 (52)1.3 × 3 ＝ 3.9 (53)8 × 0.4 ＝ 3.2 (54)7.8 × 9 ＝ 70.2 (55)6 × 0.5 ＝ 3 (56)7.7 × 8 ＝ 61.6 (57)9.9 × 0.7 ＝ 6.93 (58)5.4 × 2 ＝ 10.8 (59)5.1 × 2 ＝ 10.2 (60)4.7 × 3 ＝ 14.1 (61)1.2 × 0.2 ＝ 0.24 (62)5.3 × 0.2 ＝ 1.06 (63)2.7 × 8 ＝ 21.6 (64)2 × 9 ＝ 18 (65)9.6 × 9 ＝ 86.4 (66)5.4 × 3 ＝ 16.2 (67)9.3 × 3 ＝ 27.9 (68)5.5 × 0.8 ＝ 4.4 (69)7.4 × 0.7 ＝ 5.18 (70)3.4 × 0.6 ＝ 2.04 (71)4.5 × 0.4 ＝ 1.8 (72)3.8 × 7 ＝ 26.6 (73)4.7 × 0.2 ＝ 0.94 (74)1.5 × 6 ＝ 9 (75)8 × 0.9 ＝ 7.2 (76)9.2 × 0.6 ＝ 5.52 (77)2.4 × 9 ＝ 21.6 (78)1.8 × 5 ＝ 9 (79)8.9 × 0.6 ＝ 5.34 (80)3.2 × 0.8 ＝ 2.56 (81)9.7 × 9 ＝ 87.3 (82)6 × 7 ＝ 42 (83)1.6 × 0.7 ＝ 1.12 (84)6.3 × 2 ＝ 12.6 (85)7.1 × 0.8 ＝ 5.68 (86)5.2 × 7 ＝ 36.4 (87)3.9 × 0.8 ＝ 3.12 (88)9.9 × 0.2 ＝ 1.98 (89)2.4 × 0.4 ＝ 0.96 (90)3.5 × 5 ＝ 17.5 (91)7.7 × 3 ＝ 23.1 (92)9.5 × 0.2 ＝ 1.9 (93)7.8 × 0.3 ＝ 2.34 (94)3.4 × 8 ＝ 27.2 (95)1.3 × 0.6 ＝ 0.78 (96)9 × 0.5 ＝ 4.5 (97)3.5 × 0.5 ＝ 1.75 (98)3.4 × 9 ＝ 30.6 (99)3.4 × 0.9 ＝ 3.06 (100)6.5 × 0.5 ＝ 3.25

供参考

Answer 2

买一本口算书多好

Answer 3

在网上搜呀，这么简单。

Answer 4

吃屁去吧15542542252

Answer 5

去找教育局说去，谁想问就去问呗