第一张 (1)2.9 (4)4.3 (7)7.5 (10)4.7 (13)6.8 (16)7.1 (19)3.7 (22)6.1 (25)4.1 (28)1.9 (31)8.7 (34)1.6 (37)6.9 (40)8.2
(43)8.7 (46)7.1
(49)9.6
x 0.5 = x 0.3 = x 6 = x 5 = x 7 = x 0.7 = x 0.3 = x 9 = x 2 = x 0.8 = x 0.4 = x 2 = x 0.7 = x 3 =
x 0.3 = x 0.7 = x 3 =
(2)5.9 (5)5.9 (8)1.3 (11)5.2 (14)6.7 (17)6.6 (20)4 (23)6.8 (26)6.4 (29)4.2 (32)2.6 (35)5.3 (38)6.6 (41)8.4 (44)3.2 (47)7.1 (50)8.4
x 0.2 =
x 9 = x 3 = x 7 = x 0.3 = x 2 = x 0.3 = x 5 = x 0.4 = x 0.3 = x 7 = x 3 = x 0.4 = x 6 = x 0.5 = x 6 = x 8 =
(3)3.6 (6)9.4 (9)3.8 (12)2.3 (15)7.5 (18)3.5 (21)9.2 (24)4.8 (27)9.6 (30)1.9 (33)2.1 (36)8.5 (39)4.3 (42)2 (45)8.5 (48)7.4
x 7 = x 9 = x 7 = x 2 = x 7 = x 0.2 x 9 = x 4 = x= 7 x 0.8 x 3 = x 9 = x 8 = x 6 = x 0.9 x 0.5
(51)2.5 (54)7.8 (57)9.9 (60)4.7 (63)2.7 (66)5.4 (69)7.4 (72)3.8 (75)8 (78)1.8 (81)9.7 (84)6.3 (87)3.9 (90)3.5 (93)7.8 (96)9
x 4 = x 9 = x 0.7 = x 3 = x 8 = x 3 = x 0.7 = x 7 = x 0.9 = x 5 = x 9 = x 2 = x 0.8 = x 5 = x 0.3 = x 0.5 = x 1=2.5
第二张 (52)1.3
x 3 =
(53)8 (56)7.7 (59)5.1 (62)5.3 (65)9.6 (68)5.5 (71)4.5 (74)1.5 (77)2.4 (80)3.2 (83)1.6 (86)5.2 (89)2.4 (92)9.5 (95)1.3 (98) 7.2
x 0.4 = x 8 = x 2 = x 0.2 x 9 = x 0.8 x 0.4 x 6 = x 9 = x 0.8 x 0.7 x 7 = x 0.4 x 0.2 x 0.6 x 0.5=
(55)6 (58)5.4 (61)1.2 (64)2 (67)9.3 (70)3.4 (73)4.7 (76)9.2 (79)8.9 (82)6 x (85)7.1 (88)9.9 (91)7.7 (94)3.4
x 0.5 = x 2 = x 0.2 = x 9 = x 3 = x 0.6 = x 0.2 = x 0.6 = x 0.6 =
7 =
x 0.8 = x =0 X 3 = X 8 =
(97) 0.012 X 20= (100) 8.5
(99)1.6
x 0.2=
第三张
(1) 0.8 x 0.9= (2) 25 x 0.4= (5) 7.7 x 0.8= (3) 6.5 x 0.4= (6) 3.4 x 0.6= ⑷2.2 x 0.05=
(7)9.4 (10)3.7 (13)9.3 (16)3.8 (19)3.8 (22)9 (25)5.8 (28)1.8 (31)2.9 (34)5.4 (37)9.5 (40)5.2 (43)6.7 (46)8.2
(49)1.3
x 2 x 9 = x 4 = x 0.2 = x 0.7 =
x 9 = x 0.8 = x 4 = x 8 = x 0.7 = x 3 = x 0.6 = x 0.2 = x 6 = x 6 =
(8)1.6 (11)1.8 (14)2.7 (17)1.2 (20)1.6 (23)7.1 (26)1.7 (29)4.3 (32)5.6
(35)5. 3 (38)7.3
(41)9.7 (44)8.6 (47)1.5 (50)8.9
x 0.8 = x 0.6 = x 0.7 = x 0.9 = x 5 = x 0.3 = x 6 = x 0.6 = x 7 =
x 0.2 = x 2 =
x 7 = x 6 = x 6 = x 0.5 =
(9)7.5 (12)3.5 (15)5.2 (18)6.1 (21)5.9 (24)9.7 (27)9.6 (30)1.3 (33)5.3 (36)8.3 (39)2 (42)6.1 (45)3.1 (48)8.4
x 0.7 = x 7 = x 7 = x 7 = x 0.3 x 2 = x 0.5 x 9 = x 0.6 x 2 = x 0.5 = x 8 = x 0.5 x 2 =
小学五年级口算500题(A4打印稿)
