五年级口算题要有答案的60道就可以了 五年级口算题60个，要答案，提供一下啊
\u4e94\u5e74\u7ea7\u4e0b\u518c\u53e3\u7b97\u9898\u81f3\u5c11\u4e0d\u5c11\u4e8e2000\u9053\u5e26\u7b54\u68481)2.9 \u00d7 0.5 \uff1d1.45 (2)5.9 \u00d7 0.2 \uff1d 1.18 (3)3.6 \u00d7 7 \uff1d25.2 (4)4.3 \u00d7 0.3 \uff1d1.29
(5)5.9 \u00d7 9 \uff1d53.1 (6)9.4 \u00d7 9 \uff1d84.6 (7)7.5 \u00d7 6 \uff1d45 (8)1.3 \u00d7 3 \uff1d3.9
(9)3.8 \u00d7 7 \uff1d26.6 (10)4.7 \u00d7 5 \uff1d23.5 (11)5.2 \u00d7 7 \uff1d36.4 (12)2.3 \u00d7 2 \uff1d4.6
(13)6.8 \u00d7 7 \uff1d\uff1a:47.6 (14)6.7 \u00d7 0.3 \uff1d\uff1a:2.01 (15)7.5 \u00d7 7 \uff1d\uff1a:52.5 (16)7.1 \u00d7 0.7 \uff1d\uff1a:4.97 (17)6.6 \u00d7 2 \uff1d\uff1a:13.2 (18)3.5 \u00d7 0.2 \uff1d\uff1a:0.7 (19)3.7 \u00d7 0.3 \uff1d\uff1a:1.11 (20)4 \u00d7 0.3 \uff1d\uff1a:1.2 (21)9.2 \u00d7 9 \uff1d\uff1a:82.8 (22)6.1 \u00d7 9 \uff1d\uff1a:54.9 (23)6.8 \u00d7 5 \uff1d\uff1a:34 (24)4.8 \u00d7 4 \uff1d\uff1a:19.2 (25)4.1 \u00d7 2 \uff1d\uff1a:8.2 (26)6.4 \u00d7 0.4 \uff1d\uff1a:2.56 (27)9.6 \u00d7 7 \uff1d\uff1a:67.2 (28)1.9 \u00d7 0.8 \uff1d\uff1a:1.52 (29)4.2 \u00d7 0.3 \uff1d\uff1a:1.26 (30)1.9 \u00d7 0.8 \uff1d\uff1a:1.52 (31)8.7 \u00d7 0.4 \uff1d\uff1a:3.48 (32)2.6 \u00d7 7 \uff1d\uff1a:18.2 (33)2.1 \u00d7 3 \uff1d\uff1a:6.3 (34)1.6 \u00d7 2 \uff1d\uff1a:3.2 (35)5.3 \u00d7 3 \uff1d\uff1a:15.9 (36)8.5 \u00d7 9 \uff1d\uff1a:76.5 (37)6.9 \u00d7 0.7 \uff1d\uff1a:4.83 (38)6.6 \u00d7 0.4 \uff1d\uff1a:2.64 (39)4.3 \u00d7 8 \uff1d\uff1a:34.4 (40)8.2 \u00d7 3 \uff1d\uff1a:24.6 (41)8.4 \u00d7 6 \uff1d\uff1a:50.4 (42)2 \u00d7 6 \uff1d\uff1a:12 (43)8.7 \u00d7 0.3 \uff1d\uff1a:2.61 (44)3.2 \u00d7 0.5 \uff1d\uff1a:1.6 (45)8.5 \u00d7 0.9 \uff1d\uff1a:7.65 (46)7.1 \u00d7 0.7 \uff1d\uff1a:4.97 (47)7.1 \u00d7 6 \uff1d\uff1a:42.6 (48)7.4 \u00d7 0.5 \uff1d\uff1a:3.7 (49)9.6 \u00d7 3 \uff1d\uff1a:28.8 (50)8.4 \u00d7 8 \uff1d\uff1a:67.2 (51)2.5 \u00d7 4 \uff1d\uff1a:10 (52)1.3 \u00d7 3 \uff1d\uff1a:3.9 (53)8 \u00d7 0.4 \uff1d\uff1a:3.2 (54)7.8 \u00d7 9 \uff1d\uff1a:70.2 (55)6 \u00d7 0.5 \uff1d\uff1a:3 (56)7.7 \u00d7 8 \uff1d\uff1a:61.6 (57)9.9 \u00d7 0.7 \uff1d\uff1a:6.93 (58)5.4 \u00d7 2 \uff1d\uff1a:10.8 (59)5.1 \u00d7 2 \uff1d\uff1a:10.2 (60)4.7 \u00d7 3 \uff1d\uff1a:14.1 (61)1.2 \u00d7 0.2 \uff1d\uff1a:0.24 (62)5.3 \u00d7 0.2 \uff1d\uff1a:1.06 (63)2.7 \u00d7 8 \uff1d\uff1a:21.6 (64)2 \u00d7 9 \uff1d\uff1a:18 (65)9.6 \u00d7 9 \uff1d\uff1a:86.4 (66)5.4 \u00d7 3 \uff1d\uff1a:16.2 (67)9.3 \u00d7 3 \uff1d\uff1a:27.9 (68)5.5 \u00d7 0.8 \uff1d\uff1a:4.4 (69)7.4 \u00d7 0.7 \uff1d\uff1a:5.18 (70)3.4 \u00d7 0.6 \uff1d\uff1a:2.04 (71)4.5 \u00d7 0.4 \uff1d\uff1a:1.8 (72)3.8 \u00d7 7 \uff1d\uff1a:26.6 (73)4.7 \u00d7 0.2 \uff1d\uff1a:0.94 (74)1.5 \u00d7 6 \uff1d\uff1a:9 (75)8 \u00d7 0.9 \uff1d\uff1a:7.2 (76)9.2 \u00d7 0.6 \uff1d\uff1a:5.52 (77)2.4 \u00d7 9 \uff1d\uff1a:21.6 (78)1.8 \u00d7 5 \uff1d\uff1a:9 (79)8.9 \u00d7 0.6 \uff1d\uff1a:5.34 (80)3.2 \u00d7 0.8 \uff1d\uff1a:2.56 (81)9.7 \u00d7 9 \uff1d\uff1a:87.3 (82)6 \u00d7 7 \uff1d\uff1a:42 (83)1.6 \u00d7 0.7 \uff1d\uff1a:1.12 (84)6.3 \u00d7 2 \uff1d\uff1a:12.6 (85)7.1 \u00d7 0.8 \uff1d\uff1a:5.68 (86)5.2 \u00d7 7 \uff1d\uff1a:36.4 (87)3.9 \u00d7 0.8 \uff1d\uff1a:3.12 (88)9.9 \u00d7 0.2 \uff1d\uff1a:1.98 (89)2.4 \u00d7 0.4 \uff1d\uff1a:0.96 (90)3.5 \u00d7 5 \uff1d\uff1a:17.5 (91)7.7 \u00d7 3 \uff1d\uff1a:23.1 (92)9.5 \u00d7 0.2 \uff1d\uff1a:1.9 (93)7.8 \u00d7 0.3 \uff1d\uff1a:2.34 (94)3.4 \u00d7 8 \uff1d\uff1a:27.2 (95)1.3 \u00d7 0.6 \uff1d\uff1a:0.78 (96)9 \u00d7 0.5 \uff1d\uff1a:4.5 (97)3.5 \u00d7 0.5 \uff1d\uff1a:1.75 (98)3.4 \u00d7 9 \uff1d\uff1a:30.6 (99)3.4 \u00d7 0.9 \uff1d\uff1a:3.06 (100)6.5 \u00d7 0.5 \uff1d\uff1a:3.25 1)7.4 \u00d7 6 \uff1d\uff1a:44.4 (2)2.3 \u00d7 5 \uff1d\uff1a:11.5 (3)5.1 \u00d7 0.4 \uff1d\uff1a:2.04 (4)9.6 \u00d7 4 \uff1d\uff1a:38.4 (5)5.4 \u00d7 5 \uff1d\uff1a:27 (6)1.5 \u00d7 0.8 \uff1d\uff1a:1.2 (7)9.4 \u00d7 2 \uff1d\uff1a:18.8 (8)1.6 \u00d7 0.8 \uff1d\uff1a:1.28 (9)7.5 \u00d7 0.7 \uff1d\uff1a:5.25 (10)3.7 \u00d7 9 \uff1d\uff1a:33.3 (11)1.8 \u00d7 0.6 \uff1d\uff1a:1.08 (12)3.5 \u00d7 7 \uff1d\uff1a:24.5 (13)9.3 \u00d7 4 \uff1d\uff1a:37.2 (14)2.7 \u00d7 0.7 \uff1d\uff1a:1.89 (15)5.2 \u00d7 7 \uff1d\uff1a:36.4 (16)3.8 \u00d7 0.2 \uff1d\uff1a:0.76 (17)1.2 \u00d7 0.9 \uff1d\uff1a:1.08 (18)6.1 \u00d7 7 \uff1d\uff1a:42.7 (19)3.8 \u00d7 0.7 \uff1d\uff1a:2.66 (20)1.6 \u00d7 5 \uff1d\uff1a:8 (21)5.9 \u00d7 0.3 \uff1d\uff1a:1.77 (22)9 \u00d7 9 \uff1d\uff1a:81 (23)7.1 \u00d7 0.3 \uff1d\uff1a:2.13 (24)9.7 \u00d7 2 \uff1d\uff1a:19.4 (25)5.8 \u00d7 0.8 \uff1d\uff1a:4.64 (26)1.7 \u00d7 6 \uff1d\uff1a:10.2 (27)9.6 \u00d7 0.5 \uff1d\uff1a:4.8 (28)1.8 \u00d7 4 \uff1d\uff1a:7.2 (29)4.3 \u00d7 0.6 \uff1d\uff1a:2.58 (30)1.3 \u00d7 9 \uff1d\uff1a:11.7 (31)2.9 \u00d7 8 \uff1d\uff1a:23.2 (32)5.6 \u00d7 7 \uff1d\uff1a:39.2 (33)5.3 \u00d7 0.6 \uff1d\uff1a:3.18 (34)5.4 \u00d7 0.7 \uff1d\uff1a:3.78 (35)5.3 \u00d7 0.2 \uff1d\uff1a:1.06 (36)8.3 \u00d7 2 \uff1d\uff1a:16.6 (37)9.5 \u00d7 3 \uff1d\uff1a:28.5 (38)7.3 \u00d7 2 \uff1d\uff1a:14.6 (39)2 \u00d7 0.5 \uff1d\uff1a:1 (40)5.2 \u00d7 0.6 \uff1d\uff1a:3.12 (41)9.7 \u00d7 7 \uff1d\uff1a:67.9 (42)6.1 \u00d7 8 \uff1d\uff1a:48.8 (43)6.7 \u00d7 0.2 \uff1d\uff1a:1.34 (44)8.6 \u00d7 6 \uff1d\uff1a:51.6 (45)3.1 \u00d7 0.5 \uff1d\uff1a:1.55 (46)8.2 \u00d7 6 \uff1d\uff1a:49.2 (47)1.5 \u00d7 6 \uff1d\uff1a:9 (48)8.4 \u00d7 2 \uff1d\uff1a:16.8 (49)1.3 \u00d7 6 \uff1d\uff1a:7.8 (50)8.9 \u00d7 0.5 \uff1d\uff1a:4.45 (51)6.7 \u00d7 2 \uff1d\uff1a:13.4 (52)5.4 \u00d7 6 \uff1d\uff1a:32.4 (53)6.3 \u00d7 9 \uff1d\uff1a:56.7 (54)6.4 \u00d7 3 \uff1d\uff1a:19.2 (55)8.5 \u00d7 0.2 \uff1d\uff1a:1.7 (56)1.5 \u00d7 0.5 \uff1d\uff1a:0.75 (57)3 \u00d7 0.4 \uff1d\uff1a:1.2 (58)6.8 \u00d7 5 \uff1d\uff1a:34 (59)8.7 \u00d7 0.3 \uff1d\uff1a:2.61 (60)5.6 \u00d7 6 \uff1d\uff1a:33.6 (61)5.5 \u00d7 0.7 \uff1d\uff1a:3.85 (62)9.6 \u00d7 0.3 \uff1d\uff1a:2.88 (63)9.6 \u00d7 7 \uff1d\uff1a:67.2 (64)8.3 \u00d7 3 \uff1d\uff1a:24.9 (65)9.5 \u00d7 0.5 \uff1d\uff1a:4.75 (66)5.5 \u00d7 9 \uff1d\uff1a:49.5 (67)1.9 \u00d7 9 \uff1d\uff1a:17.1 (68)2.2 \u00d7 7 \uff1d\uff1a:15.4 (69)3.8 \u00d7 0.9 \uff1d\uff1a:3.42 (70)1.8 \u00d7 0.7 \uff1d\uff1a:1.26 (71)4.6 \u00d7 0.2 \uff1d\uff1a:0.92 (72)1.3 \u00d7 0.2 \uff1d\uff1a:0.26 (73)4.3 \u00d7 0.9 \uff1d\uff1a:3.87 (74)1.4 \u00d7 2 \uff1d\uff1a:2.8 (75)7 \u00d7 5 \uff1d\uff1a:35 (76)2.5 \u00d7
7 \uff1d\uff1a:17.5 (77)6.4 \u00d7 0.4 \uff1d\uff1a:2.56 (78)6.3 \u00d7 5 \uff1d\uff1a:31.5 (79)3.1 \u00d7 4 \uff1d\uff1a:12.4 (80)5.8 \u00d7 0.7 \uff1d\uff1a:4.06 (81)1.2 \u00d7 8 \uff1d\uff1a:9.6 (82)6.5 \u00d7 0.5 \uff1d\uff1a:3.25 (83)3.9 \u00d7 0.9 \uff1d\uff1a:3.51 (84)9.3 \u00d7 3 \uff1d\uff1a:27.9 (85)2 \u00d7 2 \uff1d\uff1a:4 (86)3.7 \u00d7 5 \uff1d\uff1a:18.5 (87)1.1 \u00d7 3 \uff1d\uff1a:3.3 (88)6.5 \u00d7 5 \uff1d\uff1a:32.5 (89)2.7 \u00d7 0.8 \uff1d\uff1a:2.16 (90)8.4 \u00d7 8 \uff1d\uff1a:67.2 (91)4.2 \u00d7 0.8 \uff1d\uff1a:3.36 (92)6.9 \u00d7 2 \uff1d\uff1a:13.8 (93)6.6 \u00d7 2 \uff1d\uff1a:13.2 (94)9.5 \u00d7 0.8 \uff1d\uff1a:7.6 (95)6.6 \u00d7 0.7 \uff1d\uff1a:4.62 (96)1.7 \u00d7 0.5 \uff1d\uff1a:0.85 (97)6.9 \u00d7 9 \uff1d\uff1a:62.1 (98)8.4 \u00d7 6 \uff1d\uff1a:50.4 (99)9.4 \u00d7 0.5 \uff1d\uff1a:4.7 (100)8.4 \u00d7 0.5 \uff1d\uff1a:4.2 (1)5.6 \u00d7 8 \uff1d\uff1a:44.8 (2)3.9 \u00d7 5 \uff1d\uff1a:19.5 (3)5.4 \u00d7 0.4 \uff1d\uff1a:2.16 (4)7.3 \u00d7 0.2 \uff1d\uff1a:1.46 (5)9.4 \u00d7 8 \uff1d\uff1a:75.2 (6)3.8 \u00d7 0.3 \uff1d\uff1a:1.14 (7)8.6 \u00d7 0.4 \uff1d\uff1a:3.44 (8)7.3 \u00d7 4 \uff1d\uff1a:29.2 (9)4.8 \u00d7 0.4 \uff1d\uff1a:1.92 (10)1.3 \u00d7 4 \uff1d\uff1a:5.2 (11)7.3 \u00d7 8 \uff1d\uff1a:58.4 (12)8 \u00d7 4 \uff1d\uff1a:32 (13)3.2 \u00d7 6 \uff1d\uff1a:19.2 (14)4.7 \u00d7 0.3 \uff1d\uff1a:1.41 (15)4.6 \u00d7 0.9 \uff1d\uff1a:4.14 (16)9.9 \u00d7 4 \uff1d\uff1a:39.6 (17)8.2 \u00d7 0.5 \uff1d\uff1a:4.1 (18)8.2 \u00d7 0.5 \uff1d\uff1a:4.1 (19)5 \u00d7 0.8 \uff1d\uff1a:4 (20)5.7 \u00d7 9 \uff1d\uff1a:51.3 (21)3.9 \u00d7 5 \uff1d\uff1a:19.5 (22)7.3 \u00d7 2 \uff1d\uff1a:14.6 (23)5.3 \u00d7 3 \uff1d\uff1a:15.9 (24)6.7 \u00d7 0.2 \uff1d\uff1a:1.34 (25)4.3 \u00d7 0.5 \uff1d\uff1a:2.15 (26)4.7 \u00d7 0.4 \uff1d\uff1a:1.88 (27)2.4 \u00d7 5 \uff1d\uff1a:12 (28)7.3 \u00d7 0.3 \uff1d\uff1a:2.19 (29)3.8 \u00d7 0.9 \uff1d\uff1a:3.42 (30)7.3 \u00d7 4 \uff1d\uff1a:29.2 (31)5.1 \u00d7 0.7 \uff1d\uff1a:3.57 (32)9.8 \u00d7 2 \uff1d\uff1a:19.6 (33)8.3 \u00d7 0.7 \uff1d\uff1a:5.81 (34)4.3 \u00d7 0.6 \uff1d\uff1a:2.58 (35)9.5 \u00d7 0.3 \uff1d\uff1a:2.85 (36)9.9 \u00d7 5 \uff1d\uff1a:49.5 (37)3.4 \u00d7 2 \uff1d\uff1a:6.8 (38)2.9 \u00d7 4 \uff1d\uff1a:11.6 (39)1.1 \u00d7 6 \uff1d\uff1a:6.6 (40)2.1 \u00d7 5 \uff1d\uff1a:10.5 (41)9.1 \u00d7 0.8 \uff1d\uff1a:7.28 (42)9.7 \u00d7 0.3 \uff1d\uff1a:2.91 (43)9.6 \u00d7 0.5 \uff1d\uff1a:4.8 (44)5.1 \u00d7 0.6 \uff1d\uff1a:3.06 (45)5.5 \u00d7 8 \uff1d\uff1a:44 (46)9 \u00d7 8 \uff1d\uff1a:72 (47)5 \u00d7 4 \uff1d\uff1a:20 (48)4.1 \u00d7 5 \uff1d\uff1a:20.5 (49)1.4 \u00d7 0.3 \uff1d\uff1a:0.42 (50)2.4 \u00d7 9 \uff1d\uff1a:21.6 (51)5.1 \u00d7 7 \uff1d\uff1a:35.7 (52)7.9 \u00d7 5 \uff1d\uff1a:39.5 (53)4.1 \u00d7 9 \uff1d\uff1a:36.9 (54)1.6 \u00d7 2 \uff1d\uff1a:3.2 (55)6.7 \u00d7 0.8 \uff1d\uff1a:5.36 (56)8.9 \u00d7 0.7 \uff1d\uff1a:6.23 (57)6.2 \u00d7 0.2 \uff1d\uff1a:1.24 (58)2.6 \u00d7 7 \uff1d\uff1a:18.2 (59)6.8 \u00d7 0.6 \uff1d\uff1a:4.08 (60)5.6 \u00d7 9 \uff1d\uff1a:50.4 (61)9.8 \u00d7 0.8 \uff1d\uff1a:7.84 (62)9 \u00d7 9 \uff1d\uff1a:81 (63)3.8 \u00d7 7 \uff1d\uff1a:26.6 (64)2.5 \u00d7 6 \uff1d\uff1a:15 (65)1.7 \u00d7 5 \uff1d\uff1a:8.5 (66)4.6 \u00d7 0.7 \uff1d\uff1a:3.22 (67)8.9 \u00d7 3 \uff1d\uff1a:26.7 (68)7.9 \u00d7 0.6 \uff1d\uff1a:4.74 (69)6.3 \u00d7 4 \uff1d\uff1a:25.2 (70)2.9 \u00d7 0.3 \uff1d\uff1a:0.87 (71)4.6 \u00d7 8 \uff1d\uff1a:36.8 (72)1.5 \u00d7 2 \uff1d\uff1a:3 (73)6.9 \u00d7 0.7 \uff1d\uff1a:4.83 (74)5.8 \u00d7 6 \uff1d\uff1a:34.8 (75)3.4 \u00d7 0.5 \uff1d\uff1a:1.7 (76)1.9 \u00d7 2 \uff1d\uff1a:3.8 (77)8.3 \u00d7 0.4 \uff1d\uff1a:3.32 (78)7.4 \u00d7 6 \uff1d\uff1a:44.4 (79)4.5 \u00d7 3 \uff1d\uff1a:13.5 (80)5.9 \u00d7 4 \uff1d\uff1a:23.6 (81)8.9 \u00d7 0.2 \uff1d\uff1a:1.78 (82)4.9 \u00d7 8 \uff1d\uff1a:39.2 (83)7.5 \u00d7 2 \uff1d\uff1a:15 (84)1.5 \u00d7 7 \uff1d\uff1a:10.5 (85)8.3 \u00d7 0.4 \uff1d\uff1a:3.32 (86)6.1 \u00d7 0.6 \uff1d\uff1a:3.66 (87)3.7 \u00d7 0.5 \uff1d\uff1a:1.85 (88)7.4 \u00d7 0.5 \uff1d\uff1a:3.7 (89)1.3 \u00d7 0.7 \uff1d\uff1a:0.91 (90)3.5 \u00d7 0.7 \uff1d\uff1a:2.45 (91)9.9 \u00d7 0.2 \uff1d\uff1a:1.98 (92)2 \u00d7 7 \uff1d\uff1a:14 (93)4.4 \u00d7 0.8 \uff1d\uff1a:3.52 (94)8.5 \u00d7 4 \uff1d\uff1a:34 (95)9.8 \u00d7 8 \uff1d\uff1a:78.4 (96)9 \u00d7 9 \uff1d\uff1a:81 (97)2.7 \u00d7 8 \uff1d\uff1a:21.6 (98)1.6 \u00d7 0.3 \uff1d\uff1a:0.48 (99)5.7 \u00d7 3 \uff1d\uff1a:17.1 (100)7.5 \u00d7 5 \uff1d\uff1a:37.5 1)4.1 \u00d7 0.7 \uff1d\uff1a:2.87 (2)3.9 \u00d7 5 \uff1d\uff1a:19.5 (3)8.5 \u00d7 2 \uff1d\uff1a:17 (4)7.7 \u00d7 6 \uff1d\uff1a:46.2 (5)4 \u00d7 9 \uff1d\uff1a:36 (6)1.7 \u00d7 2 \uff1d\uff1a:3.4 (7)7.9 \u00d7 6 \uff1d\uff1a:47.4 (8)4.2 \u00d7 0.9 \uff1d\uff1a:3.78 (9)2.6 \u00d7 6 \uff1d\uff1a:15.6 (10)9.9 \u00d7 8 \uff1d\uff1a:79.2 (11)1.7 \u00d7 5 \uff1d\uff1a:8.5 (12)2.4 \u00d7 4 \uff1d\uff1a:9.6 (13)6 \u00d7 0.4 \uff1d\uff1a:2.4 (14)3.9 \u00d7 6 \uff1d\uff1a:23.4 (15)7 \u00d7 0.4 \uff1d\uff1a:2.8 (16)7.6 \u00d7 0.4 \uff1d\uff1a:3.04 (17)3.9 \u00d7 0.7 \uff1d\uff1a:2.73 (18)2.8 \u00d7 0.3 \uff1d\uff1a:0.84 (19)3 \u00d7 9 \uff1d\uff1a:27 (20)8.1 \u00d7 0.3 \uff1d\uff1a:2.43 (21)3.3 \u00d7 8 \uff1d\uff1a:26.4 (22)8.1 \u00d7 0.7 \uff1d\uff1a:5.67 (23)2.2 \u00d7 3 \uff1d\uff1a:6.6 (24)3 \u00d7 6 \uff1d\uff1a:18 (25)3.2 \u00d7 5 \uff1d\uff1a:16 (26)4.3 \u00d7 7 \uff1d\uff1a:30.1 (27)6.7 \u00d7 5 \uff1d\uff1a:33.5 (28)2.7 \u00d7 0.7 \uff1d\uff1a:1.89 (29)1.4 \u00d7 0.9 \uff1d\uff1a:1.26 (30)1.6 \u00d7 9 \uff1d\uff1a:14.4 (31)8 \u00d7 0.8 \uff1d\uff1a:6.4 (32)5.9 \u00d7 2 \uff1d\uff1a:11.8 (33)3.6 \u00d79 \uff1d\uff1a:32.4 (34)1.4 \u00d7 0.6 \uff1d\uff1a:0.84 (35)8.3 \u00d7 0.2 \uff1d\uff1a:1.66 (36)7 \u00d7 9 \uff1d\uff1a:63 (37)8.7 \u00d7 8 \uff1d\uff1a:69.6 (38)2.9 \u00d7 3 \uff1d\uff1a:8.7 (39)6.7 \u00d7 0.2 \uff1d\uff1a:1.34 (40)1.6 \u00d7 0.8 \uff1d\uff1a:1.28 (41)9.6 \u00d7 2 \uff1d\uff1a:19.2 (42)5.4 \u00d7 5 \uff1d\uff1a:27 (43)5.8 \u00d7 0.7 \uff1d\uff1a:4.06 (44)3.7 \u00d7 0.2 \uff1d\uff1a:0.74 (45)8.7 \u00d7 0.6 \uff1d\uff1a:5.22 (46)2.1 \u00d7 0.4 \uff1d\uff1a:0.84 (47)1.6 \u00d7 5 \uff1d\uff1a:8 (48)4.6 \u00d7 3 \uff1d\uff1a:13.8 (49)9.5 \u00d7 0.6 \uff1d\uff1a:5.7 (50)5.6 \u00d7 9 \uff1d\uff1a:50.4 (51)5.9 \u00d7 0.3 \uff1d\uff1a:1.77 (52)9 \u00d7
2 \uff1d\uff1a:18 (53)9 \u00d7 4 \uff1d\uff1a:36 (54)4.5 \u00d7 3 \uff1d\uff1a:13.5 (55)4.4 \u00d7 6 \uff1d\uff1a:26.4 (56)5.5 \u00d7 4 \uff1d\uff1a:22 (57)8.6 \u00d7 6 \uff1d\uff1a:51.6 (58)6.6 \u00d7 0.2 \uff1d\uff1a:1.32 (59)8.7 \u00d7 0.6 \uff1d\uff1a:5.22 (60)2.4 \u00d7 0.6 \uff1d\uff1a:1.44 (61)2.1 \u00d7 0.2 \uff1d\uff1a:0.42 (62)4.4 \u00d7 0.8 \uff1d\uff1a:3.52 (63)7.1 \u00d7 9 \uff1d\uff1a:63.9 (64)3.8 \u00d7 3 \uff1d\uff1a:11.4 (65)8.9 \u00d7 7 \uff1d\uff1a:62.3 (66)7.1 \u00d7 0.2 \uff1d\uff1a:1.42 (67)3.9 \u00d7 0.5 \uff1d\uff1a:1.95 (68)1.6 \u00d7 0.7 \uff1d\uff1a:1.12 (69)3.9 \u00d7 0.9 \uff1d\uff1a:3.51 (70)7.7 \u00d7 2 \uff1d\uff1a:15.4 (71)7 \u00d7 0.7 \uff1d\uff1a:4.9 (72)8.3 \u00d7 4 \uff1d\uff1a:33.2 (73)5.1 \u00d7 0.2 \uff1d\uff1a:1.02 (74)9.2 \u00d7 0.8 \uff1d\uff1a:7.36 (75)1.3 \u00d7 6 \uff1d\uff1a:7.8 (76)6.8 \u00d7 7 \uff1d\uff1a:47.6 (77)2.2 \u00d7 3 \uff1d\uff1a:6.6 (78)3.2 \u00d7 8 \uff1d\uff1a:25.6 (79)6.8 \u00d7 0.2 \uff1d\uff1a:1.36 (80)4.7 \u00d7 0.2 \uff1d\uff1a:0.94 (81)6.7 \u00d7 9 \uff1d\uff1a:60.3 (82)9.9 \u00d7 7 \uff1d\uff1a:69.3 (83)3.3 \u00d7 0.2 \uff1d\uff1a:0.66 (84)2.3 \u00d7 3 \uff1d\uff1a:6.9 (85)8.3 \u00d7 0.5 \uff1d\uff1a:4.15 (86)8.5 \u00d7 0.2 \uff1d\uff1a:1.7 (87)1.7 \u00d7 0.7 \uff1d\uff1a:1.19 (88)9 \u00d7 0.6 \uff1d\uff1a:5.4 (89)9.9 \u00d7 5 \uff1d\uff1a:49.5 (90)7.4 \u00d7 0.3 \uff1d\uff1a:2.22 (91)7.7 \u00d7 2 \uff1d\uff1a:15.4 (92)9.9 \u00d7 0.4 \uff1d\uff1a:3.96 (93)5 \u00d7 0.2 \uff1d\uff1a:1 (94)8.5 \u00d7 5 \uff1d\uff1a:42.5 (95)9.1 \u00d7 9 \uff1d\uff1a:81.9 (96)5.6 \u00d7 0.5 \uff1d\uff1a:2.8 (97)5 \u00d7 8 \uff1d\uff1a:40 (98)3.1 \u00d7 0.4 \uff1d\uff1a:1.24 (99)6.8 \u00d7 8 \uff1d\uff1a:54.4 (100)1.9 \u00d7 0.2 \uff1d\uff1a:0.38 25 +15 \uff1d 47 -27 \uff1d 58 +18 \uff1d 19 +29 \uff1d 16 +16 \uff1d 23 -13 \uff1d 910 +110 \uff1d 712 -512 \uff1d 255 -105 \uff1d 10-2.5 \uff1d 13 +23 \uff1d 47 -27 \uff1d 16 +56 \uff1d 910 -310 \uff1d 29 +49 \uff1d 18 +18 +38 \uff1d 1- 29 -49 \uff1d 1211 -111 \uff1d 47 +47 \uff1d 1-89 \uff1d 12 +15 +12 \uff1d 76\u00f719\uff1d 1-0.001\uff1d 156\u00f726\uff1d 3.6\u00d70.2\uff1d 360\u00f745\uff1d 80\u00f716\uff1d 1.3-0.7\uff1d 0.49+0.16\uff1d 2.6\u00d70.4\uff1d 55\u00f70.001\uff1d
55\u00d70.001\uff1d 2400\u00f730\uff1d 25 -15 \uff1d 34 +14 \uff1d 29 +59 \uff1d 12 +12 \uff1d 58 -38 \uff1d 56 -16 \uff1d 13-0.56 \uff1d 14 -1.5 \uff1d 910 -410 \uff1d 0.79+0.79\u00d799\uff1d 1\u00f75+1\u00f75\uff1d 0.89\u00d7101-0.89\uff1d 1.1-2.7\u00f727\uff1d 573-\uff08273+169\uff09\uff1d 12.4\u00d711-12.4= 5\u00f70.25= 0.84\u00f70.4= 0.25\u00d716= 2.5\u00d740= 700-699.9= 620\u00f7200= 78\u00f716= 9001-8006= 144\u00f712=
1.45+15\u00d76= 135
2.250\u00f75\u00d78=400
3.6\u00d75\u00f72\u00d74=60
4.30\u00d73+8=98
5.400\u00f74+20\u00d75= 200
6.10+12\u00f73+20=34
7.(80\u00f720+80)\u00f74=21
8.70+(100-10\u00d75)=120
9.360\u00f740= 9
10.40\u00d720= 800
11.80-25= 55
12.70+45=115
13.90\u00d72= 180
14.16\u00d76= 96
15.300\u00d76= 1800
16.540\u00f79=60
17.30\u00d720= 600
18.400\u00f74= 100
19.350-80= 270
20.160+70=230
21.18-64\u00f78= 10
22.42\u00f76+20=27
23.40-5\u00d77= 5
24.80+60\u00f73=100
25.41+18\u00f72= 50
26.75-11\u00d75= 20
27.42+7-29= 20
28.5600\u00f780=70
29.25\u00d716= 400
30.120\u00d725= 3000
31.36\u00d711= 396
32.1025\u00f725=41
33.336+70= 406
34.25\u00d79\u00d74= 900
35.200-33\u00d73= 101
36.3020-1010=2010
37.12\u00d750= 600
38.25\u00d78= 200
39.23\u00d711= 253
40.125\u00f725=5
41.4200-2200=2000
42.220+80= 300
43.20\u00d78\u00d75= 800
44.600-3\u00d7200=0
45.20+20\u00f72= 30
46.35-25\u00f75= 30
47.36+8-40= 4
48.2800\u00f740=70
49.98\u00f714 = 7
50.96\u00f724 = 4
51.56\u00f714 =4
52.65\u00f713 = 5
53.75\u00f715 = 5
54.120\u00f724 =5
55.200\u00f725 = 8
56.800\u00f716 = 50
57.840\u00f721 =40
58.560\u00f714 = 40
59.390\u00f713 = 30
60.600\u00f715 =40
61.72\u00f724 = 3
62.85\u00f717 = 5
63.90\u00f715 =6
64.96\u00f716 = 6
65.78\u00f726 = 4
66.51\u00f717 =3
67.80\u00f740 = 2
68.100\u00f720 = 5
69.100\u00f74 =25
70.240\u00f740 = 6
71.920\u00f74 = 230
72.300\u00f760=5
73.64\u00f72 = 32
74.64\u00f74 = 16
75.50\u00f75 =10
76.60\u00f78 = 7.5
77.96\u00f74 = 24
78.90\u00f76 =15
79.400+80 = 480
80.400-80 = 320
81.40\u00d780 =3200
82.400\u00f780 = 5
83.48\u00f716 = 3
84.96\u00f724 =4
85.160\u00d75= 800
86.4\u00d7250= 1000
87.0\u00d7518= 0
88.10\u00d776= 760
89.36\u00d710=360
90.15\u00d76= 90
91.24\u00d73= 72
92.5\u00d718= 90
93.26\u00d74= 74
94.7\u00d715=105
95.32\u00d730= 960
96.40\u00d715= 600
97.60\u00d712= 720
98.23\u00d730= 690
99.30\u00d750=1500
100.5\u00d7700=3500
17\u00d740\uff1d680, 100\uff0d63\uff1d37, 3.2\uff0b1.68\uff1d4.88, 2.8\u00d70.4\uff1d 1.12
14\uff0d7.4\uff1d6.6, 1.92\u00f70.04\uff1d48, 0.32\u00d7500\uff1d160, 0.65\uff0b4.35\uff1d 5
10\uff0d5.4\uff1d4.6, 4\u00f720\uff1d0.2, 3.5\u00d7200\uff1d700, 1.5\uff0d0.06\uff1d1.44
0.75\u00f715\uff1d0.05, 0.4\u00d70.8\uff1d0.32, 4\u00d70.25\uff1d1, 0.36\uff0b1.54\uff1d2
1.01\u00d799\uff1d99.99, 420\u00f735\uff1d12, 25\u00d712\uff1d300, 135\u00f70.5\uff1d270
3/4 + 1/4 =1, 2 + 4/9 =22/9, 3 - 2/3 =7/3, 3/4 - 1/2= 1/4
1/6 + 1/2 -1/6 =1/2, 7.5-(2.5+3.8)=1.2, 7/8 + 3/8 =5/4
3/10 +1/5 =1/2, 4/5 - 7/10 =1/10, 2 - 1/6 -1/3 =1.5
0.51\u00f717\uff1d0.03, 32.8\uff0b19\uff1d51.8, 5.2\u00f71.3\uff1d4, 1.6\u00d70.4\uff1d 0.64
4.9\u00d70.7\uff1d3.43, 1\u00f75\uff1d0.2, 6\u00f712\uff1d0.5, 0.87\uff0d0.49\uff1d0.38
123+25=148 123-35=88 56\u00d77=392 135\u00f75=27
248+89=337 ... 146-23=123 ... 155\u00d75=775 ... 456-12=38...
456+45=501 ...546-457=89 ... 45\u00d710=451 ... 564-12=47...
879+54=933 ...896-546=350 ...56\u00d712=672.... 45-5=9...
457+456=913...
7+14=21 ... 18-9=9...
8+16=24 ... 25-5=20...
9+18=27... 56-45=11...
10+20=30... 45-23=22...
11+22=33... 78-23=55...
12+24=36...
10-3=7
15-4=11
20-5=15
25-6=19
30-7=23
35-8=27
40-9=31
45-10=35
50-11=39
55-12=43
60-13=47
65-14=51
70-15=55
75-16=59
80-17=63
85-18=67
90-19=71
95-20=75
100-21=79
105-22=83
110-23=87
115-24=91
120-25=95
125-26=99
130-27=103
13+26=39...
14+28=42...
15+30=45...
16+32=48...
17+34=51...
18+36=54...
19+38=57...
20+40=60...
21+42=63...
22+44=66...
23+46=69...
24+48=72...
25+50=75...
26+52=78...
27+54=81...
28+56=84...
29+58=87...
30+60=90...
31+62=93...
32+64=96...
33+66=99...
5 \u00f71 =5
10 \u00f72 =5
15 \u00f73 =5
20 \u00f74 =5
25 \u00f75 =5
30 \u00f76 =5
35 \u00f77 =5
40 \u00f78 =5
45 \u00f79 =5
50 \u00f710 =5
55 \u00f711 =5
60 \u00f712 =5
65 \u00f713 =5
70 \u00f714 =5
75 \u00f715 =5
17 ×40＝680
100－63＝37
3.2＋1.68＝4.88
2.8×0.4＝1.12
14－7.4＝6.6
1.92÷0.04＝48
0.32×500＝160
0.65＋4.35＝5
10－5.4＝4.6
4÷20＝0.2
3.5×200＝700
1.5－0.06＝1.44
详细释义
口算，快心算是唯一不借助任何实物进行简便运算的方法，既不用算盘，也不用手指，口算，快心算真正与小学数学教材同步的教学模式。
口算，快心算教材的编排和难度是紧扣小学数学大纲并与初中代数接轨，比小学课本更简便的一门速算。简化了笔算，加强了口算。简单，易学，趣味性强，小学生通过短时间培训后，多位数加，减，乘，除，不列竖式，直接可以写出答数。
17×40＝680, 100－63＝37, 3.2＋1.68＝4.88, 2.8×0.4＝ 1.12
14－7.4＝6.6, 1.92÷0.04＝48, 0.32×500＝160, 0.65＋4.35＝ 5
10－5.4＝4.6, 4÷20＝0.2, 3.5×200＝700, 1.5－0.06＝1.44
0.75÷15＝0.05, 0.4×0.8＝0.32, 4×0.25＝1, 0.36＋1.54＝2
1.01×99＝99.99, 420÷35＝12, 25×12＝300, 135÷0.5＝270
3/4 + 1/4 =1, 2 + 4/9 =22/9, 3 - 2/3 =7/3, 3/4 - 1/2= 1/4
1/6 + 1/2 -1/6 =1/2, 7.5-(2.5+3.8)=1.2, 7/8 + 3/8 =5/4
3/10 +1/5 =1/2, 4/5 - 7/10 =1/10, 2 - 1/6 -1/3 =1.5
0.51÷17＝0.03, 32.8＋19＝51.8, 5.2÷1.3＝4, 1.6×0.4＝ 0.64
4.9×0.7＝3.43, 1÷5＝0.2, 6÷12＝0.5, 0.87－0.49＝0.38
123+25=148 123-35=88 56×7=392 135÷5=27
248+89=337 ... 146-23=123 ... 155×5=775 ... 456-12=38...
456+45=501 ...546-457=89 ... 45×10=451 ... 564-12=47...
879+54=933 ...896-546=350 ...56×12=672.... 45-5=9...
457+456=913...
7+14=21 ... 18-9=9...
8+16=24 ... 25-5=20...
9+18=27... 56-45=11...
10+20=30... 45-23=22...
11+22=33... 78-23=55...
12+24=36...
10-3=7
15-4=11
20-5=15
25-6=19
30-7=23
35-8=27
40-9=31
45-10=35
50-11=39
55-12=43
60-13=47
65-14=51
70-15=55
75-16=59
80-17=63
85-18=67
90-19=71
95-20=75
100-21=79
105-22=83
110-23=87
115-24=91
120-25=95
125-26=99
130-27=103
13+26=39...
14+28=42...
15+30=45...
16+32=48...
17+34=51...
18+36=54...
19+38=57...
20+40=60...
21+42=63...
22+44=66...
23+46=69...
24+48=72...
25+50=75...
26+52=78...
27+54=81...
28+56=84...
29+58=87...
30+60=90...
31+62=93...
32+64=96...
33+66=99...
5 ÷1 =5
10 ÷2 =5
15 ÷3 =5
20 ÷4 =5
25 ÷5 =5
30 ÷6 =5
35 ÷7 =5
40 ÷8 =5
45 ÷9 =5
50 ÷10 =5
55 ÷11 =5
60 ÷12 =5
65 ÷13 =5
70 ÷14 =5
75 ÷15 =5
2.(1-1/2)(1-1/3)(1-1/4)......(1-1/100)
3.8+2-8+2
4.25*4/25*4
5.7.26-(5.26-1.5)
6.286+198
7.314-202
8.526+301
9.223-99
10.6.25+3.85-2.125+3.875
11.9-2456*21
12.0.5/11.5-4*2.75
13.1/2×3/5
14.3.375+5.75+2.25+6.625
15.1001－9036÷18
16.3.8×5.25+14.5
17.2.1*4.3+5.7*2.1
18.30×1/3
19.102*45-328
20.2/3×12
21.2.8*3.1+17.6/8
22.3/5×5/6
23.(50-12.5)/2.5
24.2/5×1/3
25.6110*47+639
26.1/2-1/6
27.3.5*2.7-52.2/18
28.1/7×1/5
29.3.375*0.97+0.97*6.625
30.25×4/5
31.6.54+2.4+3.46+0.6
32.5/6-1/2
33.95.6*1.8+95.6*8.2
34.1/2×1/5
35.600-420/12
36.344/3.6-5.4*0.25
37.16/2+30/2+90/6
38.3001-1998.
39.5000-105*34
40.0.15/0.25+0.75*1.2
41.(1/2+1/3+1/4)*0.24
42.(25+4)*4
43.300-4263/21
44.0.81/0.25+5.96
45.403÷13×27
46.1.5×4.2－0.75÷0.25
47.3.27×4 +3.27×5.7
48.（1.2+ 1.8）×4.51025－768÷32
49.0.25×80－0.45÷0.9
50.1025－768÷32
51.0.25*2.69*4
52.2348+275*16
53.2/9*15/8-1/12*9/5
54.2.4+2.4*(5.375-3.375)
55.645-45*12
56.0.15+1.2/0.24-0.45
57.3.75-(2.35+0.25/1.25)
58.76*1/4+23*25/100+0.25
59.10-2.87-7.13
60.0.96+9.6*9.9
61.7.5-5.7*1/3
62.12.37-3.25-6.75
63.16*6.8+2.2*16+16
64.401*19+284
65.58.7-16.65/3.7
66.0.4*4.7*2.5+(2.3+5.3)
67.9.31-1.125-7.875
68.640+128*45
69.8.2*1.6-0.336/4.2
70.400*(0.62+0.08)
2/1*2=1 3/1*3=1 3/2*3=2 3/1*6=2
4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35
4/3*16=12 9/5*27=15 2/1*30=15 12/7*24=14
30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18
5/8*90=144 99/98*99=98 3/14*6=28 7/1*28=4
10/1*90=9 5/3*105=63 19/7*38=14 5/1*25=5
8/19*16=38 61/60*122=120 7/2*28=8 6/1*48=8
9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18
没小数
123+25=148 123-35=88 56×7=392 135÷5=27
248+89=337 ... 146-23=123 ... 155×5=775 ... 456-12=38...
456+45=501 ...546-457=89 ... 45×10=451 ... 564-12=47...
879+54=933 ...896-546=350 ...56×12=672.... 45-5=9...
457+456=913...
7+14=21 ... 18-9=9...
8+16=24 ... 25-5=20...
9+18=27... 56-45=11...
10+20=30... 45-23=22...
11+22=33... 78-23=55...
12+24=36...
10-3=7
15-4=11
20-5=15
25-6=19
30-7=23
35-8=27
40-9=31
45-10=35
50-11=39
55-12=43
60-13=47
65-14=51
70-15=55
75-16=59
80-17=63
85-18=67
90-19=71
95-20=75
100-21=79
105-22=83
110-23=87
115-24=91
120-25=95
125-26=99
130-27=103
13+26=39...
14+28=42...
15+30=45...
16+32=48...
17+34=51...
18+36=54...
19+38=57...
20+40=60...
21+42=63...
22+44=66...
23+46=69...
24+48=72...
25+50=75...
26+52=78...
27+54=81...
28+56=84...
29+58=87...
30+60=90...
31+62=93...
32+64=96...
33+66=99...
5 ÷1 =5
10 ÷2 =5
15 ÷3 =5
20 ÷4 =5
25 ÷5 =5
30 ÷6 =5
35 ÷7 =5
40 ÷8 =5
45 ÷9 =5
50 ÷10 =5
55 ÷11 =5
60 ÷12 =5
65 ÷13 =5
70 ÷14 =5
75 ÷15 =5
80 ÷16 5
85 ÷17 5
90 ÷18 5
95 ÷19 5
100 ÷20 5
2/1*2=1 3/1*3=1 3/2*3=2 3/1*6=2 4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35 4/3*16=12 9/5*27=15 2/1*30=15 12/7*24=14 30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18 5/8*90=144 99/98*99=98 3/14*6=28 7/1*28=4 10/1*90=9 5/3*105=63 19/7*38=14 5/1*25=5 8/19*16=38 61/60*122=120 7/2*28=8 6/1*48=8 9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18
12÷3/5=12×（ 5/3） 9÷6/7=9×（ 7/6 ） 30÷5/6=30×（6/5 ） 4×（3/2 ）=4÷2/3 （ 4 ）÷5/7=4×7/5 3÷4/5=3×5/4 （ 24 ）÷7/16=24×（16/7 ） A÷C/B=A×B/C 4÷4/5=5 6÷3/4=8 10÷2/5=25 18÷4/9=81/2 4×4/5=16/5 6×3/4=18/4 10×2/5=4 18×4/9=8 3÷3/4=4 2÷1/3=6 6÷4/5=15/2 1÷5/7=7/5 3/4÷3=1/4 1/3÷2=1/6 4/5÷6=2/15 5/7÷1=5/7
2/1*2=1 3/1*3=1 3/2*3=2 3/1*6=2
4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35
4/3*16=12 9/5*27=15 2/1*30=15 12/7*24=14
30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18
5/8*90=144 99/98*99=98 3/14*6=28 7/1*28=4
10/1*90=9 5/3*105=63 19/7*38=14 5/1*25=5
8/19*16=38 61/60*122=120 7/2*28=8 6/1*48=8
9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18
17×40＝680, 100－63＝37, 3.2＋1.68＝4.88, 2.8×0.4＝ 1.12
14－7.4＝6.6, 1.92÷0.04＝48, 0.32×500＝160, 0.65＋4.35＝ 5
10－5.4＝4.6, 4÷20＝0.2, 3.5×200＝700, 1.5－0.06＝1.44
0.75÷15＝0.05, 0.4×0.8＝0.32, 4×0.25＝1, 0.36＋1.54＝2
1.01×99＝99.99, 420÷35＝12, 25×12＝300, 135÷0.5＝270
3/4 + 1/4 =1, 2 + 4/9 =22/9, 3 - 2/3 =7/3, 3/4 - 1/2= 1/4
1/6 + 1/2 -1/6 =1/2, 7.5-(2.5+3.8)=1.2, 7/8 + 3/8 =5/4
3/10 +1/5 =1/2, 4/5 - 7/10 =1/10, 2 - 1/6 -1/3 =1.5
0.51÷17＝0.03, 32.8＋19＝51.8, 5.2÷1.3＝4, 1.6×0.4＝ 0.64
4.9×0.7＝3.43, 1÷5＝0.2, 6÷12＝0.5, 0.87－0.49＝0.38
1.(1+1/2)(1+1/3)(1+1/4)......(1+1/100)
2.(1-1/2)(1-1/3)(1-1/4)......(1-1/100)
3.8+2-8+2
4.25*4/25*4
5.7.26-(5.26-1.5)
6.286+198
7.314-202
8.526+301
9.223-99
10.6.25+3.85-2.125+3.875
11.9-2456*21
12.0.5/11.5-4*2.75
13.1/2×3/5
14.3.375+5.75+2.25+6.625
15.1001－9036÷18
16.3.8×5.25+14.5
17.2.1*4.3+5.7*2.1
18.30×1/3
19.102*45-328
20.2/3×12
21.2.8*3.1+17.6/8
22.3/5×5/6
23.(50-12.5)/2.5
24.2/5×1/3
25.6110*47+639
26.1/2-1/6
27.3.5*2.7-52.2/18
28.1/7×1/5
29.3.375*0.97+0.97*6.625
30.25×4/5
31.6.54+2.4+3.46+0.6
32.5/6-1/2
33.95.6*1.8+95.6*8.2
34.1/2×1/5
35.600-420/12
36.344/3.6-5.4*0.25
37.16/2+30/2+90/6
38.3001-1998.
39.5000-105*34
40.0.15/0.25+0.75*1.2
41.(1/2+1/3+1/4)*0.24
42.(25+4)*4
43.300-4263/21
44.0.81/0.25+5.96
45.403÷13×27
46.1.5×4.2－0.75÷0.25
47.3.27×4 +3.27×5.7
48.（1.2+ 1.8）×4.51025－768÷32
49.0.25×80－0.45÷0.9
50.1025－768÷32
51.0.25*2.69*4
52.2348+275*16
53.2/9*15/8-1/12*9/5
54.2.4+2.4*(5.375-3.375)
55.645-45*12
56.0.15+1.2/0.24-0.45
57.3.75-(2.35+0.25/1.25)
58.76*1/4+23*25/100+0.25
59.10-2.87-7.13
60.0.96+9.6*9.9
61.7.5-5.7*1/3
62.12.37-3.25-6.75
63.16*6.8+2.2*16+16
64.401*19+284
65.58.7-16.65/3.7
66.0.4*4.7*2.5+(2.3+5.3)
67.9.31-1.125-7.875
68.640+128*45
69.8.2*1.6-0.336/4.2
70.400*(0.62+0.08)
2/1*2=1 3/1*3=1 3/2*3=2 3/1*6=2
4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35
4/3*16=12 9/5*27=15 2/1*30=15 12/7*24=14
30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18
5/8*90=144 99/98*99=98 3/14*6=28 7/1*28=4
10/1*90=9 5/3*105=63 19/7*38=14 5/1*25=5
8/19*16=38 61/60*122=120 7/2*28=8 6/1*48=8
9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18
没小数
123+25=148 123-35=88 56×7=392 135÷5=27
248+89=337 ... 146-23=123 ... 155×5=775 ... 456-12=38...
456+45=501 ...546-457=89 ... 45×10=451 ... 564-12=47...
879+54=933 ...896-546=350 ...56×12=672.... 45-5=9...
457+456=913...
7+14=21 ... 18-9=9...
8+16=24 ... 25-5=20...
9+18=27... 56-45=11...
10+20=30... 45-23=22...
17 ×40＝680
100－63＝37
3.2＋1.68＝4.88
2.8×0.4＝ 1.12
14－7.4＝6.6
1.92÷0.04＝48
0.32×500＝160
0.65＋4.35＝ 5
10－5.4＝4.6
4÷20＝0.2
3.5×200＝700
1.5－0.06＝1.44
0.75÷15＝0.05
0.4×0.8＝0.32
4×0.25＝1
0.36＋1.54＝2
1.01×99＝99.99
420÷35＝12
13+26=39
14+28=42
15+30=45
16+32=48
17+34=51
18+36=54
19+38=57
20+40=60
21+42=63
22+44=66
23+46=69
24+48=72
25+50=75
26+52=78
27+54=81
28+56=84
29+58=87
30+60=90
31+62=93
32+64=96
33+66=99
1+1=2
绛旓細71.920梅4 = 230 72.300梅60=5 73.64梅2 = 32 74.64梅4 = 16 75.50梅5 =10 76.60梅8 = 7.5 77.96梅4 = 24 78.90梅6 =15 79.400+80 = 480 80.400-80 = 320
绛旓細49銆98梅14 = 7 50銆96梅24 = 4绛旀琛ュ厖 51銆56梅14 =4 52銆65梅13 = 5 53銆75梅15 = 5 54銆120梅24 =5 55銆200梅25 = 8 56銆800梅16 = 50 57銆840梅21 =40 58銆560梅14 = 40 59銆390梅13 = 30 60銆600梅15 =40 61銆72梅24 = 3 62銆85梅17 = 5 63銆90梅15 ...
绛旓細2.250梅5脳8=400 3.6脳5梅2脳4=60 4.30脳3+8=98 5.400梅4+20脳5= 200 6.10+12梅3+20=34 7.(80梅20+80)梅4=21 8.70+(100-10脳5)=120 9.360梅40= 9 10.40脳20= 800 11.80-25= 55 12.70+45=115 13.90脳2= 180 14.16脳6= 96 15.300脳6= 1800 16.540梅9...
绛旓細71銆920梅4 = 230 72銆300梅60=5 73銆64梅2 = 32 74銆64梅4 = 16 75銆50梅5 =10 76銆60梅8 = 7.5 77銆96梅4 = 24 78銆90梅6 =15 79銆400+80 = 480
绛旓細濡備笅锛1.45+15脳6= 135 2.250梅5脳8=400 3.6脳5梅2脳4=60 4.30脳3+8=98 5.400梅4+20脳5= 200 6.10+12梅3+20=34 7.(80梅20+80)梅4=21 8.70+(100-10脳5)=120 9.360梅40= 9 10.40脳20= 800
绛旓細..27+54=81...28+56=84...29+58=87...30+60=90...31+62=93...32+64=96...33+66=99...5 梅1 =5 10 梅2 =5 15 梅3 =5 20 梅4 =5 25 梅5 =5 30 梅6 =5 35 梅7 =5 40 梅8 =5 45 梅9 =5 50 梅10 =5 55 梅11 =5 60 梅12 =5 65 梅13 =5 ...
绛旓細濡備笅鍥撅細鍙ｇ畻锛氫竴杈瑰績绠椾竴杈瑰彛璇村湴杩愮畻銆鍙ｇ畻灏鏄敤鑴戣绠楋紝鐢ㄥ彛澶村彊杩版潵璁板繂褰撴椂鐨勭粨鏋溿傝繖绉嶆柟娉曠敤浜庨熺畻锛屽父缁冩湁鍔╀簬鏅哄姏鐨勬彁楂樸備篃鎴愪负濡備粖鐨勪富娴佺殑璁＄畻鏂规硶锛屼篃鍙滃績绠椻濄傛暟瀛︽暀瀛︽柟娉曚箣涓銆備竴绉嶅彧鍑濈淮鍙婅瑷娲诲姩涓嶅熶换浣曞伐鍏风殑璁＄畻鏂规硶銆傚畠鑳藉煿鍏诲鐢熷揩閫熺殑璁＄畻锛屽彂灞曞鐢熺殑娉ㄦ剰銆佽蹇嗗拰鎬濈淮鑳藉姏...
绛旓細浜斿勾绾鍒嗘暟鍔犲噺娉鍙ｇ畻棰150閬擄細1銆1/2+1/3=5/6 2銆1/2+2/3=7/6 3銆1/3+1/4=7/12 4銆1/3+3/4=13/12 5銆1/4+1/5=9/20 6銆1/4+4/5=21/20 7銆3/4+1/5=4/5 8銆3/4-1/5=11/20 9銆5/6+2/9=19/18 10銆5/6-2/9=11/18 11銆2/3+3/5=19/15 12銆...
绛旓細400閬撲笉澶幇瀹炲惂,鎴戝彧鑳界粰浣100閬撳摝銆(1)2.9 脳 0.5 = 绛旀:1.45 (2)5.9 脳 0.2 = 绛旀:1.18 (3)3.6 脳 7 = 绛旀:25.2 (4)4.3 脳 0.3 = 绛旀:1.29 (5)5.9 脳 9 = 绛旀:53.1 (6)9.4 脳 9 = 绛旀:84.6 (7)7.5 脳 6 = 绛旀:45 (8)1.3 脳 3 = 绛旀:3.9 (9)3.8 脳 7 = 绛旀...
绛旓細103脳32 6.7锛 2.63锛4.3 41000梅8梅125 5824梅8脳锛85锛78锛 840梅28锛70脳18 40涔13涔25 480闄や互32 120闄や互5闄や互4 38涔201 45涔97-7涔45 21涔41鍑21 35涔22鍔35涔36+35涔22 44涔198 125涔25涔8涔40 95涔53鍔53 99涔125 45涔101鍑45 138锛43锛57锛38 ...
