五年级口算题及答案

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五年级数学口算试题答案及解析

五年级数学口算试题答案及解析

五年级数学口算试题答案及解析1.我会算。

5+7= 3+6= 6-6=6+9= 2+8= 14-4=9+9= 11-10= 19-1=16-4= 4+4+6= 10-1-9=8-3+6= 6+4-5=12-2+4= 3+5+9= 17-4+3= 9+9-7=【答案】5+7= 12 3+6=9 6-6=0 6+9= 152+8=1014-4= 10 9+9= 18 11-10=1 19-1=1816-4=124+4+6=16 10-1-9= 0 8-3+6= 11 6+4-5=512-2+4=14 3+5+9=17 17-4+3=169+9-7=11【解析】略2.在横线上填合适的面积单位。

①一块正方形地砖的面积是2500( );②一个市民广场的面积是2500( );③一个村庄的占地面积是25( );④一片森林的占地面积是25( )。

【答案】平方厘米平方米公顷平方千米【解析】略3.明明的房间地板面积是19平方米,如果选用边长0.6米的正方形地砖铺地,至少需要多少块这样的方砖?(得数保留整数)?【答案】53块【解析】略4.直接写出得数。

6.8÷4= 0.48÷1.6= 0.72÷12= 2.9÷10=24÷5= 0.7÷0.01= 1.2÷0.4= 0.35÷7=【答案】1.7 0.3 0.06 0.29 4.8 70 3 0.05【解析】略5.直接写得数2÷5= 4.2÷0.3= 6.4÷0.8= 2.4×2.5=5.6÷0.28= 4.8÷24= 50÷0.5= 1÷0.2=【答案】0.4 1.4 8 6 20 0.2 100 5【解析】略6.根据16×15=240,直接写出下面各题的积。

16×1.5=() 1.6×1.5=()0.16×1.5=() 1.6×0.15=()【答案】24 2.4 0.24 0.24【解析】略7.因为376×15=5640,所以3.76×1.5=( ),56.4÷1.5=( )。

五年级口算题1000道及答案

五年级口算题1000道及答案

五年级口算题1000道及答案(1)2.9 ×0.5 =答案:1.45 (2)5.9 ×0.2 =答案:1.18 (3)3.6 ×7 =答案:25.2 (4)4.3 ×0.3 =答案:1.29 (5)5.9 ×9 =答案:53.1 (6)9.4 ×9 =答案:84.6 (7)7.5 ×6 =答案:45 (8)1.3 ×3 =答案:3.9 (9)3.8 ×7 =答案:26.6 (10)4.7 ×5 =答案:23.5 (11)5.2 ×7 =答案:36.4 (12)2.3 ×2 =答案:4.6 (13)6.8 ×7 =答案:47.6 (14)6.7 ×0.3 =答案:2.01 (15)7.5 ×7 =答案:52.5 (16)7.1 ×0.7 =答案:4.97 (17)6.6 ×2 =答案:13.2 (18)3.5 ×0.2 =答案:0.7 (19)3.7 ×0.3 =答案:1.11 (20)4 ×0.3 =答案:1.2 (21)9.2 ×9 =答案:82.8 (22)6.1 ×9 =答案:54.9 (23)6.8 ×5 =答案:34 (24)4.8 ×4 =答案:19.2 (25)4.1 ×2 =答案:8.2 (26)6.4 ×0.4 =答案:2.56 (27)9.6 ×7 =答案:67.2 (28)1.9 ×0.8 =答案:1.52 (29)4.2 ×0.3 =答案:1.26 (30)1.9 ×0.8 =答案:1.52 (31)8.7 ×0.4 =答案:3.48 (32)2.6 ×7 =答案:18.2 (33)2.1 ×3 =答案:6.3 (34)1.6 ×2 =答案:3.2 (35)5.3 ×3 =答案:15.9 (36)8.5 ×9 =答案:76.5 (37)6.9 ×0.7 =答案:4.83 (38)6.6 ×0.4 =答案:2.64 (39)4.3 ×8 =答案:34.4 (40)8.2 ×3 =答案:24.6 (41)8.4 ×6 =答案:50.4 (42)2 × 6 =答案:12 (43)8.7 ×0.3 =答案:2.61 (44)3.2 ×0.5 =答案:1.6 (45)8.5 ×0.9 =答案:7.65 (46)7.1×0.7 =答案:4.97 (47)7.1 ×6 =答案:42.6 (48)7.4 ×0.5 =答案:3.7 (49)9.6 ×3 =答案:28.8 (50)8.4 ×8 =答案:67.2 (51)2.5 ×4 =答案:10 (52)1.3 ×3 =答案:3.9 (53)8 ×0.4 =答案:3.2 (54)7.8 ×9 =答案:70.2 (55)6 ×0.5 =答案:3 (56)7.7 ×8 =答案:61.6 (57)9.9 ×0.7 =答案:6.93 (58)5.4 ×2 =答案:10.8 (59)5.1 ×2 =答案:10.2 (60)4.7 ×3 =答案:14.1 (61)1.2 ×0.2 =答案:0.24 (62)5.3 ×0.2 =答案:1.06 (63)2.7 ×8 =答案:21.6 (64)2 ×9 =答案:18 (65)9.6 ×9 =答案:86.4 (66)5.4 ×3 =答案:16.2 (67)9.3 ×3 =答案:27.9 (68)5.5 ×0.8 =答案:4.4 (69)7.4 ×0.7 =答案:5.18 (70)3.4 ×0.6 =答案:2.04 (71)4.5 ×0.4 =答案:1.8 (72)3.8 ×7 =答案:26.6 (73)4.7 ×0.2 =答案:0.94 (74)1.5 ×6 =答案:9 (75)8 ×0.9 =答案:7.2 (76)9.2 ×0.6 =答案:5.52 (77)2.4 ×9 =答案:21.6 (78)1.8 × 5 =答案:9 (79)8.9 ×0.6 =答案:5.34 (80)3.2 ×0.8 =答案:2.56 (81)9.7 ×9 =答案:87.3 (82)6 ×7 =答案:42 (83)1.6 ×0.7 =答案:1.12 (84)6.3 ×2 =答案:12.6 (85)7.1 ×0.8 =答案:5.68 (86)5.2 ×7 =答案:36.4 (87)3.9 ×0.8 =答案:3.12 (88)9.9 ×0.2 =答案:1.98 (89)2.4 ×0.4 =答案:0.96 (90)3.5 ×5 =答案:17.5 (91)7.7 ×3 =答案:23.1 (92)9.5 ×0.2 =答案:1.9 (93)7.8 ×0.3 =答案:2.34 (94)3.4 ×8 =答案:27.2 (95)1.3 ×0.6 =答案:0.78 (96)9 ×0.5 =答案:4.5 (97)3.5 ×0.5 =答案:1.75 (98)3.4 ×9 =答案:30.6 (99)3.4 ×0.9 =答案:3.06 (100)6.5 ×0.5 =答案:3.25 1)7.4 × 6 =答案:44.4 (2)2.3 × 5 =答案:11.5 (3)5.1 ×0.4 =答案:2.04 (4)9.6 ×4 =答案:38.4 (5)5.4 ×5 =答案:27 (6)1.5 ×0.8 =答案:1.2 (7)9.4 ×2 =答案:18.8(8)1.6 ×0.8 =答案:1.28 (9)7.5 ×0.7 =答案:5.25 (10)3.7 ×9 =答案:33.3 (11)1.8 ×0.6 =答案:1.08 (12)3.5 ×7 =答案:24.5 (13)9.3 ×4 =答案:37.2 (14)2.7 ×0.7 =答案:1.89 (15)5.2 ×7 =答案:36.4 (16)3.8 ×0.2 =答案:0.76 (17)1.2 ×0.9 =答案:1.08 (18)6.1 ×7 =答案:42.7 (19)3.8 ×0.7 =答案:2.66 (20)1.6 ×5 =答案:8 (21)5.9 ×0.3 =答案:1.77 (22)9 ×9 =答案:81 (23)7.1 ×0.3 =答案:2.13 (24)9.7 ×2 =答案:19.4 (25)5.8 ×0.8 =答案:4.64 (26)1.7 ×6 =答案:10.2 (27)9.6 ×0.5 =答案:4.8 (28)1.8 ×4 =答案:7.2 (29)4.3 ×0.6 =答案:2.58 (30)1.3 ×9 =答案:11.7 (31)2.9 ×8 =答案:23.2 (32)5.6 ×7 =答案:39.2 (33)5.3 ×0.6 =答案:3.18 (34)5.4 ×0.7 =答案:3.78 (35)5.3 ×0.2 =答案:1.06 (36)8.3 ×2 =答案:16.6 (37)9.5 ×3 =答案:28.5 (38)7.3 ×2 =答案:14.6 (39)2 ×0.5 =答案:1 (40)5.2 ×0.6 =答案:3.12 (41)9.7 ×7 =答案:67.9 (42)6.1 ×8 =答案:48.8 (43)6.7 ×0.2 =答案:1.34 (44)8.6 ×6 =答案:51.6 (45)3.1 ×0.5 =答案:1.55 (46)8.2 ×6 =答案:49.2 (47)1.5 ×6 =答案:9 (48)8.4 ×2 =答案:16.8 (49)1.3 ×6 =答案:7.8 (50)8.9 ×0.5 =答(53)6.3 ×9 =答案:56.7 (54)6.4 ×3 =答案:19.2 (55)8.5 ×0.2 =答案:1.7 (56)1.5 ×0.5 =答案:0.75 (57)3 ×0.4 =答案:1.2 (58)6.8 × 5 =答案:34 (59)8.7 ×0.3 =答案:2.61 (60)5.6 ×6 =答案:33.6 (61)5.5 ×0.7 =答案:3.85 (62)9.6 ×0.3 =答案:2.88 (63)9.6 ×7 =答案:67.2 (64)8.3 ×3 =答案:24.9 (65)9.5 ×0.5 =答案:4.75 (66)5.5 ×9 =答案:49.5 (67)1.9 ×9 =答案:17.1 (68)2.2 ×7 =答案:15.4 (69)3.8 ×0.9 =答案:3.42 (70)1.8 ×0.7 =答案:1.26 (71)4.6 ×0.2 =答案:0.92 (72)1.3 ×0.2 =答案:0.26 (73)4.3 ×0.9 =答案:3.87 (74)1.4 ×2 =答案:2.8 (75)7 ×5 =答案:35 (76)2.5 ×7 =答案:17.5 (77)6.4 ×0.4 =答案:2.56 (78)6.3 ×5 =答案:31.5 (79)3.1 ×4 =答案:12.4 (80)5.8 ×0.7 =答案:4.06 (81)1.2 ×8 =答案:9.6 (82)6.5 ×0.5 =答案:3.25 (83)3.9 ×0.9 =答案:3.51 (84)9.3 ×3 =答案:27.9 (85)2 ×2 =答案:4 (86)3.7 ×5 =答案:18.5 (87)1.1 ×3 =答案:3.3 (88)6.5 ×5 =答案:32.5 (89)2.7 ×0.8 =答案:2.16 (90)8.4 ×8 =答案:67.2 (91)4.2 ×0.8 =答案:3.36 (92)6.9 ×2 =答案:13.8 (93)6.6 ×2 =答案:13.2 (94)9.5 ×0.8 =答案:7.6 (95)6.6 ×0.7 =答案:4.62 (96)1.7 ×0.5 =答案:0.85 (97)6.9 ×9 =答案:62.1 (98)8.4 ×6 =答案:50.4 (99)9.4 ×0.5 =答案:4.7 (100)8.4 ×0.5 =答案:4.2 (1)5.6 ×8 =答案:44.8 (2)3.9 ×5案:1.46 (5)9.4 ×8 =答案:75.2 (6)3.8 ×0.3 =答案:1.14 (7)8.6 ×0.4 =答案:3.44 (8)7.3 ×4 =答案:29.2 (9)4.8 ×0.4 =答案:1.92 (10)1.3 ×4 =答案:5.2 (11)7.3 ×8 =答案:58.4 (12)8 ×4 =答案:32 (13)3.2 ×6 =答案:19.2 (14)4.7 ×0.3 =答案:1.41 (15)4.6 ×0.9 =答案:4.14 (16)9.9 × 4 =答案:39.6 (17)8.2 ×0.5 =答案:4.1 (18)8.2 ×0.5 =答案:4.1 (19)5 ×0.8 =答案:4 (20)5.7 ×9 =答案:51.3 (21)3.9 ×5 =答案:19.5 (22)7.3 × 2 =答案:14.6 (23)5.3 × 3 =答案:15.9 (24)6.7 ×0.2 =答案:1.34 (25)4.3 ×0.5 =答案:2.15 (26)4.7 ×0.4 =答案:1.88 (27)2.4 ×5 =答案:12 (28)7.3 ×0.3 =答案:2.19 (29)3.8 ×0.9 =答案:3.42 (30)7.3 ×4 =答案:29.2 (31)5.1 ×0.7 =答案:3.57 (32)9.8 ×2 =答案:19.6 (33)8.3 ×0.7 =答案:5.81 (34)4.3 ×0.6 =答案:2.58 (35)9.5 ×0.3 =答案:2.85 (36)9.9 ×5 =答案:49.5 (37)3.4 ×2 =答案:6.8 (38)2.9 × 4 =答案:11.6 (39)1.1 × 6 =答案:6.6 (40)2.1 ×5 =答案:10.5 (41)9.1 ×0.8 =答案:7.28 (42)9.7 ×0.3 =答案:2.91 (43)9.6 ×0.5 =答案:4.8 (44)5.1 ×0.6 =答案:3.06 (45)5.5 ×8 =答案:44 (46)9 ×8 =答案:72 (47)5 ×4 =答案:20 (48)4.1 ×5 =答案:20.5 (49)1.4 ×0.3 =答案:0.42 (50)2.4 ×9 =答案:21.6 (51)5.1 ×7 =答案:35.7 (52)7.9 ×5 =答案:39.5 (53)4.1 ×9 =答案:36.9 (54)1.6 ×案:6.23 (57)6.2 ×0.2 =答案:1.24 (58)2.6 ×7 =答案:18.2 (59)6.8 ×0.6 =答案:4.08 (60)5.6 ×9 =答案:50.4 (61)9.8 ×0.8 =答案:7.84 (62)9 ×9 =答案:81 (63)3.8 ×7 =答案:26.6 (64)2.5 ×6 =答案:15 (65)1.7 ×5 =答案:8.5 (66)4.6 ×0.7 =答案:3.22 (67)8.9 ×3 =答案:26.7 (68)7.9 ×0.6 =答案:4.74 (69)6.3 ×4 =答案:25.2 (70)2.9 ×0.3 =答案:0.87 (71)4.6 ×8 =答案:36.8 (72)1.5 ×2 =答案:3 (73)6.9 ×0.7 =答案:4.83 (74)5.8 × 6 =答案:34.8 (75)3.4 ×0.5 =答案:1.7 (76)1.9 × 2 =答案:3.8 (77)8.3 ×0.4 =答案:3.32 (78)7.4 ×6 =答案:44.4 (79)4.5 ×3 =答案:13.5 (80)5.9 ×4 =答案:23.6 (81)8.9 ×0.2 =答案:1.78 (82)4.9 ×8 =答案:39.2 (83)7.5 × 2 =答案:15 (84)1.5 ×7 =答案:10.5 (85)8.3 ×0.4 =答案:3.32 (86)6.1 ×0.6 =答案:3.66 (87)3.7 ×0.5 =答案:1.85 (88)7.4 ×0.5 =答案:3.7 (89)1.3 ×0.7 =答案:0.91 (90)3.5 ×0.7 =答案:2.45 (91)9.9 ×0.2 =答案:1.98 (92)2 ×7 =答案:14 (93)4.4 ×0.8 =答案:3.52 (94)8.5 ×4 =答案:34 (95)9.8 ×8 =答案:78.4 (96)9 ×9 =答案:81 (97)2.7 ×8 =答案:21.6 (98)1.6 ×0.3 =答案:0.48 (99)5.7 ×3 =答案:17.1 (100)7.5 ×5 =答案:37.5 1)4.1 ×0.7 =答案:2.87 (2)3.9 × 5 =答案:19.5 (3)8.5 × 2 =答案:17 (4)7.7 ×6 =答案:46.2 (5)4 ×9 =答案:36 (6)1.7 ×2=答案:3.4 (7)7.9 ×6 =答案:47.4 (8)4.2 ×0.9 =答案:3.78 (9)2.6 ×6 =答案:15.6 (10)9.9 ×8 =答案:79.2 (11)1.7 ×5 =答案:8.5 (12)2.4 ×4 =答案:9.6 (13)6 ×0.4 =答案:2.4 (14)3.9 ×6 =答案:23.4 (15)7 ×0.4 =答案:2.8 (16)7.6 ×0.4 =答案:3.04 (17)3.9 ×0.7 =答案:2.73 (18)2.8 ×0.3 =答案:0.84 (19)3 ×9 =答案:27 (20)8.1 ×0.3 =答案:2.43 (21)3.3 ×8 =答案:26.4 (22)8.1 ×0.7 =答案:5.67 (23)2.2 ×3 =答案:6.6 (24)3 ×6 =答案:18 (25)3.2 ×5 =答案:16 (26)4.3 ×7 =答案:30.1 (27)6.7 ×5 =答案:33.5 (28)2.7 ×0.7 =答案:1.89 (29)1.4 ×0.9 =答案:1.26 (30)1.6 ×9 =答案:14.4 (31)8 ×0.8 =答案:6.4 (32)5.9 × 2 =答案:11.8 (33)3.6 ×9 =答案:32.4 (34)1.4 ×0.6 =答案:0.84 (35)8.3 ×0.2 =答案:1.66 (36)7 ×9 =答案:63 (37)8.7 ×8 =答案:69.6 (38)2.9 ×3 =答案:8.7 (39)6.7 ×0.2 =答案:1.34 (40)1.6 ×0.8 =答案:1.28 (41)9.6 ×2 =答案:19.2 (42)5.4 ×5 =答案:27 (43)5.8 ×0.7 =答案:4.06 (44)3.7 ×0.2 =答案:0.74 (45)8.7 ×0.6 =答案:5.22 (46)2.1 ×0.4 =答案:0.84 (47)1.6 ×5 =答案:8 (48)4.6 ×3 =答案:13.8 (49)9.5 ×0.6 =答案:5.7 (50)5.6 ×9 =答案:50.4 (51)5.9 ×0.3 =答案:1.77 (52)9 ×2 =答案:18 (53)9 ×4 =答案:36 (54)4.5 ×3 =答案:13.5 (55)4.4 ×6 =答案:26.4 (56)5.5 ×4 =答案:22 (57)8.6 × 6 =答案:51.6 (58)6.6 ×0.2 =答案:1.32(59)8.7 ×0.6 =答案:5.22 (60)2.4 ×0.6 =答案:1.44。

人教版五年级数学100道口算题及答案

人教版五年级数学100道口算题及答案

人教版五年级数学100道口算题及答案1. 三位数加两位数:728 + 35 = ?答案:7632. 两位数乘一位数:46 × 3 = ?答案:1383. 百分比问题:宝宝长高了4厘米,身高增加了10%,原身高是多少?答案:40厘米4. 数字填空:12 + 34 + __ = 99答案:535. 快速计算:137 + 113 + 43 = ?答案:2936. 排列数字:将以下数字由小到大排列:56,27,81,39答案:27,39,56,817. 面积问题:边长为6米的正方形面积是多少?答案:36平方米8. 数组填写:根据规律,填写下一个数字:2,5,8,11,__答案:149. 长度单位换算:200厘米 = ____ 米答案:2米10. 加减混合运算:450 - 258 + 163 = ?答案:35511. 多边形计算:正五边形的内角和是多少度?答案:540度12. 乘法口诀:8 × 7 = ?答案:5613. 分数问题:若小明吃掉了一块24分之1的蛋糕,还剩下的蛋糕是多少?答案:23/2414. 数字填空:43 × __ = 2581答案:6115. 快速计算:120 × 3 + 75 × 2 = ?答案:51016. 长度单位换算:2千米 = ____ 米答案:2000米17. 数组填写:找出下方数组中的规律,并填写下一个数字:3,9,27,__答案:8118. 减法运算:961 - 478 = ?答案:48319. 数量问题:一共有40个苹果,小明拿走了三分之一,还剩下多少个?答案:26个20. 数字填空:35 - 17 + __ = 29答案:11请按照题目顺序,根据答案自己进行批改。

五年级上册第一单元口算题

五年级上册第一单元口算题

五年级上册第一单元口算题题目一:1.2×5 =解析:12×5 = 60,1.2是一位小数,所以结果是6。

题目二:2.5×4 =解析:25×4 = 100,2.5是一位小数,结果为10。

题目三:3.6÷3 =解析:36÷3 = 12,3.6是一位小数,商为1.2。

题目四:4.8÷2 =解析:48÷2 = 24,4.8是一位小数,结果是2.4。

题目五:5.5×2 =解析:55×2 = 110,5.5是一位小数,答案为11。

题目六:6.4÷4 =解析:64÷4 = 16,6.4是一位小数,商为1.6。

题目七:7.2×3 =解析:72×3 = 216,7.2是一位小数,结果是21.6。

题目八:8.1÷9 =解析:81÷9 = 9,8.1是一位小数,商为0.9。

题目九:9.6÷8 =解析:96÷8 = 12,9.6是一位小数,结果是1.2。

题目十:10.5×4 =解析:105×4 = 420,10.5是一位小数,答案是42。

题目十一:11.4÷6 =解析:114÷6 = 19,11.4是一位小数,商为1.9。

题目十二:12.8×2 =解析:128×2 = 256,12.8是一位小数,结果是25.6。

题目十三:13.5÷5 =解析:135÷5 = 27,13.5是一位小数,商为2.7。

题目十四:14.4÷3 =解析:144÷3 = 48,14.4是一位小数,结果是4.8。

题目十五:15.6×3 =解析:156×3 = 468,15.6是一位小数,答案是46.8。

题目十六:16.8÷4 =解析:168÷4 = 42,16.8是一位小数,商为4.2。

六十道口算题五年级

六十道口算题五年级

六十道口算题五年级一、小数乘法部分(1 - 5题)1. 0.5×0.3 =- 解析:计算小数乘法时,先按照整数乘法的方法计算,5×3 = 15。

然后看因数中一共有两位小数,就从积的右边起数出两位点上小数点,所以结果是0.15。

2. 1.2×0.4 =- 解析:先算12×4 = 48,因数共有两位小数,从积的右边起数出两位点上小数点,得到0.48。

3. 0.6×0.8 =- 解析:6×8 = 48,因数有两位小数,结果为0.48。

4. 2.5×0.2 =- 解析:25×2 = 50,因数共两位小数,答案是0.5。

5. 1.5×0.6 =- 解析:15×6 = 90,因数有两位小数,结果为0.9。

二、小数除法部分(6 - 10题)6. 0.6÷0.3=- 解析:根据小数除法的性质,将被除数和除数同时扩大10倍,变成6÷3 = 2。

7. 1.2÷0.4 =- 解析:同样把被除数和除数同时扩大10倍,变为12÷4 = 3。

- 解析:被除数和除数同时扩大10倍得8÷2 = 4。

9. 1.5÷0.5 =- 解析:同时扩大10倍为15÷5 = 3。

10. 2.4÷0.6 =- 解析:扩大10倍后是24÷6 = 4。

三、分数加减法部分(11 - 15题)11. (1)/(2)+(1)/(3)=- 解析:先通分,2和3的最小公倍数是6,(1)/(2)=(3)/(6),(1)/(3)=(2)/(6),然后相加得(3 + 2)/(6)=(5)/(6)。

12. (1)/(4)+(1)/(5)=- 解析:4和5的最小公倍数是20,(1)/(4)=(5)/(20),(1)/(5)=(4)/(20),相加得(5+4)/(20)=(9)/(20)。

五年级口算题卡每天100题带答案

五年级口算题卡每天100题带答案

第一天时间:_________得分:________(1)4+3.1=(2)0.79-0.77=(3)0.26-0.14=(4)0.95-0.89=(5)9÷300=(6)0.03×1=(7)4×0.07=(8)800×0.7=(9)0.16÷2=(10)0.12÷6=(11)18÷300=(12)70×0.5=(13)0.6×0.05=(14)4+5.4=(15)0.03×10=(16)6.8-1.9=(17)9.9-7.6=(18)0.93-0.3=(19)0.32+0.43=(20)2.1+1.4=(21)0.93-0.25=(22)0.2×0.8=(23)9×0.8=(24)2×0.07=(25)5.2+3.1=(26)0.05×0.01=(27)0.54-0.09=(28)0.4×0.9=(29)0.01÷0.01=(30)8×0.05=(31)3.2+8.7=(32)12.5×6.4=(33)2.8÷4=(34)9.4-8.5=(35)0.035÷0.07=(36)8.4-7.2=(37)0.0018÷0.03=(38)1×0.07=(39)2.3+4.2=(40)80×0.06=(41)0.5×0.1=(42)0.07×50=(43)0.47-0.03=(44)500×0.06=(45)5×0.1=(46)2.7+4.3=(47)0.9÷10=(48)0.7×70=(49)48×0.25=(50)0.83-0.12=(51)0.13+0.73=(52)0.66-0.18=(53)1.25×40=(54)0.02×300=(55)0.8÷10=(56)0.12÷0.04=(57)0.55+0.41=(58)6.7-3.8=(59)0.4×6=(60)0.48+0.46=(61)0.5×40=(62)0.22+0.59=(63)0.08×0.02=(64)0.51-0.44=(65)2.8÷4=(66)0.42+0.24=(67)8×0.02=(68)0.53+0.36=(69)0.75-0.12=(70)0.8×0.4=(71)0.09÷1=(72)0.85+0.87=(73)0.04÷0.05=(74)0.7×300=(75)0.98-0.13=(76)60×0.8=(77)5.4÷9=(78)0.025×64=(79)2.5×3.6=(80)0.76+0.31=(81)0.37+0.33=(82)0.3×700=(83)0.2+0.71=(84)2.7-0.2=(85)0.6×8=(86)0.0015÷0.03=(87)0.27+0.78=(88)0.02×60=(89)7.6+5.4=(90)0.1×10=(91)1-0.04=(92)0.3×400=(93)20÷400=(94)4.8-0.1=(95)2.7-2.4=(96)12.5×64=(97)20×0.25=(98)9.5-5.5=(99)0.35+0.07=(100)0.09×400=第二天时间:_________得分:________(1)0.34-0.15=(2)90×0.8=(3)0.02×30=(4)8.6-7.6=(5)0.81-0.36=(6)9+8.9=(7)1.5+3.4=(8)720÷800=(9)8×1.25=(10)0.0036÷0.09=(11)1-0.39=(12)2.5×16=(13)8.3+0.6=(14)0.81-0.65=(15)0.3×6=(16)90×0.4=(17)6.2+3.1=(18)0.86+0.7=(19)360÷600=(20)300×0.08=(21)0.68-0.62=(22)40×0.03=(23)0.91+0.43=(24)0.62+0.8=(25)7×0.04=(26)6×0.5=(27)0.93+0.02=(28)0.66+0.46=(29)5.6×12.5=(30)0.02×9=(31)0.008÷0.4=(32)0.5×800=(33)0.4+0.93=(34)0.9-0.21=(35)3.2+8.8=(36)0.43+0.15=(37)1.2÷30=(38)0.8×2=(39)4×0.6=(40)6.1+6.2=(41)3.6×2.5=(42)3.2÷0.8=(43)0.7×90=(44)0.61+0.87=(45)0.016÷0.04=(46)0.99-0.24=(47)8.7+1.1=(48)0.41-0.16=(49)80×0.125=(50)0.25÷0.5=(51)0.44+0.87=(52)6×0.05=(53)0.06×0.02=(54)0.76-0.66=(55)0.67-0.06=(56)9.1-0.9=(57)0.6×4=(58)8×0.5=(59)5.8+3.5=(60)1×0.1=(61)6.9+2=(62)2.4+0.7=(63)0.01×3=(64)0.33-0.18=(65)2.4×0.25=(66)0.08×500=(67)0.52-0.33=(68)1.1+4.7=(69)0.042÷0.7=(70)4.2÷60=(71)0.88-0.63=(72)0.025×52=(73)12.5×24=(74)1×0.04=(75)0.04×0.8=(76)0.54+0.24=(77)0.58+0.24=(78)0.6×0.03=(79)0.57-0.04=(80)7.5-7.1=(81)20×2.5=(82)9.1-3.6=(83)14÷200=(84)0.09×40=(85)6.4-3=(86)0.23+0.99=(87)76×0.025=(88)0.66+0.4=(89)3.6+3.1=(90)0.77-0.41=(91)40×0.01=(92)0.0035÷0.07=(93)0.95+0.01=(94)0.44+0.57=(95)0.25-0.14=(96)1-0.78=(97)4.5-0.6=(98)400×0.1=(99)8.7-7=(100)5.9-2.7=第三天时间:_________得分:________(1)0.056÷0.7=(2)0.03×5=(3)0.15+0.45=(4)0.03+0.03=(5)3.8+7.2=(6)0.01×3=(7)0.27+0.85=(8)0.8-0.19=(9)2×0.08=(10)0.19+0.66=(11)0.65-0.34=(12)0.3-0.08=(13)9.2-0.8=(14)0.86+0.45=(15)0.05×90=(16)0.28+0.85=(17)0.93-0.32=(18)0.34+0.98=(19)1.5÷30=(20)0.58+0.54=(21)28×0.25=(22)0.64-0.18=(23)800×0.01=(24)6.6-2.2=(25)0.36+0.47=(26)0.025×5.2=(27)80×0.2=(28)1-0.28=(29)0.43+0.12=(30)0.06×0.5=(31)9×0.02=(32)0.02×3=(33)0.08+0.16=(34)1.25×7.2=(35)2.9+6.4=(36)0.03+0.83=(37)7+2.8=(38)2.2-0.7=(39)3×0.01=(40)0.125×24=(41)0.6×50=(42)16÷800=(43)0.3×0.09=(44)0.21÷0.07=(45)6.2+6.9=(46)0.3÷0.6=(47)0.6×4=(48)0.1+0.59=(49)1×0.05=(50)0.47+0.9=(51)0.0012÷0.02=(52)9÷900=(53)0.51+0.27=(54)5.7+1.9=(55)80×0.4=(56)0.04×8=(57)16×1.25=(58)0.56÷7=(59)0.05×9=(60)8.7+8.1=(61)2.5×64=(62)0.0063÷0.07=(63)0.6×1=(64)2.5×5.6=(65)6.7-5=(66)0.5-0.23=(67)56×0.125=(68)0.54-0.49=(69)0.99+0.79=(70)1-0.95=(71)4.1-3.3=(72)0.11+0.89=(73)0.06×4=(74)0.048÷0.06=(75)0.88-0.78=(76)0.81-0.68=(77)4-1.6=(78)0.29-0.21=(79)5.1+5.8=(80)0.03×700=(81)2.5×6=(82)0.09×90=(83)0.73+0.43=(84)0.99+0.66=(85)4.3-0.5=(86)7.6-5.8=(87)0.59-0.22=(88)0.88+0.57=(89)0.09×2=(90)2.2+1=(91)2÷100=(92)9×0.1=(93)8×12.5=(94)2.2+4=(95)1×0.03=(96)9-8.4=(97)0.063÷0.07=(98)8.8+6.1=(99)60×0.3=(100)0.6×900=第四天时间:_________得分:________(1)0.32÷0.04=(2)0.2÷0.4=(3)12÷600=(4)20×0.04=(5)0.39+0.04=(6)0.86+0.01=(7)2.5×52=(8)0.07×60=(9)0.06×0.09=(10)16×12.5=(11)0.95-0.82=(12)0.15-0.12=(13)0.97-0.03=(14)9.4+2.8=(15)0.94-0.82=(16)0.91-0.2=(17)1.25×8=(18)0.65-0.15=(19)9×0.3=(20)0.81÷9=(21)9.6-0.8=(22)10×0.09=(23)8.5+9.1=(24)4.4×2.5=(25)0.46-0.35=(26)6.2+9.5=(27)3.6+1.1=(28)0.8-0.23=(29)0.01+0.54=(30)100×0.05=(31)8.3-6.4=(32)1.2÷2=(33)0.25×76=(34)0.07×8=(35)0.98-0.97=(36)8.8-5.1=(37)0.06×800=(38)0.36-0.16=(39)3×0.3=(40)0.53-0.01=(41)0.97-0.61=(42)5.2+0.7=(43)0.06+0.14=(44)5.4-4.5=(45)0.01×5=(46)0.93+0.23=(47)0.08×0.5=(48)180÷200=(49)3.4+0.2=(50)0.6+0.85=(51)0.3×0.04=(52)0.1×0.3=(53)1.5÷5=(54)6.8+6.7=(55)0.35÷7=(56)400×0.9=(57)6×0.01=(58)0.6+3.9=(59)4.5+4.4=(60)0.08×2=(61)0.4×0.03=(62)8×0.04=(63)0.84-0.68=(64)0.61-0.35=(65)4.8×1.25=(66)0.05×2=(67)0.23+0.54=(68)9.6-3.2=(69)1.8÷2=(70)0.3×600=(71)0.53+0.49=(72)0.0032÷0.08=(73)4×0.08=(74)32÷40=(75)0.1+3.1=(76)0.06÷3=(77)300÷600=(78)0.78-0.35=(79)0.64÷0.8=(80)0.6-0.02=(81)0.8×50=(82)0.11+0.87=(83)0.03×7=(84)90×0.08=(85)0.36÷9=(86)0.48+0.88=(87)0.5+0.3=(88)0.52+0.3=(89)200×0.07=(90)4.8+6.1=(91)1×0.04=(92)420÷700=(93)3.9+4.8=(94)0.06×5=(95)0.3×200=(96)4.4×0.025=(97)90×0.03=(98)0.02×40=(99)9.4-1.5=(100)81÷900=第五天时间:_________得分:________(1)0.5×7=(2)9.4+4.3=(3)7-2.2=(4)0.3×5=(5)7.1+0.6=(6)76×0.25=(7)1-0.53=(8)0.5+5.9=(9)8-7.8=(10)2.3+6.9=(11)2.4÷4=(12)2.2+8.5=(13)0.5×6=(14)48÷600=(15)0.0007÷0.01=(16)400÷800=(17)1.25×2.4=(18)5.9+5.3=(19)0.37-0.18=(20)0.24+0.3=(21)0.97-0.8=(22)0.06×5=(23)0.84-0.01=(24)7×0.03=(25)100×0.06=(26)2×0.4=(27)0.87+0.83=(28)0.2+5.7=(29)0.03×0.6=(30)8×0.3=(31)6.4-0.1=(32)0.09+0.84=(33)0.57+0.69=(34)9.3-8.6=(35)0.34-0.33=(36)7.2×1.25=(37)1.9+3.8=(38)0.06×200=(39)0.14÷7=(40)0.78-0.67=(41)0.0021÷0.03=(42)0.15÷5=(43)0.59-0.05=(44)0.7×0.09=(45)0.93+0.69=(46)1-0.03=(47)0.6×9=(48)9.2+9.5=(49)0.4÷2=(50)6.7+2.6=(51)40×0.7=(52)1×0.7=(53)30×0.04=(54)0.14÷2=(55)0.38+0.16=(56)0.88+0.14=(57)0.5×0.6=(58)0.028÷0.7=(59)60×0.9=(60)5.9+9.9=(61)0.63-0.4=(62)0.59-0.12=(63)0.8-0.09=(64)5.3+9.9=(65)0.8-0.59=(66)44×0.025=(67)30÷50=(68)3.8+8.3=(69)0.3+9=(70)0.76-0.61=(71)8.9+4.8=(72)9.2-1=(73)3.5÷0.7=(74)0.2×0.4=(75)0.06÷0.2=(76)5.4÷90=(77)6.7+8.1=(78)500×0.9=(79)0.55+0.14=(80)0.3÷6=(81)0.59+0.77=(82)7.6-3.4=(83)0.21+0.34=(84)1.1+9.2=(85)0.09×0.8=(86)0.98+0.97=(87)0.01×0.07=(88)5.9+8.2=(89)0.03×3=(90)36÷600=(91)0.47+0.79=(92)0.01+0.21=(93)0.8×0.8=(94)0.68-0.11=(95)0.04+0.26=(96)3-2.1=(97)0.47+0.22=(98)1-0.47=(99)9×0.08=(100)0.85-0.16=第六天时间:_________得分:________(1)0.12÷0.2=(2)0.09×6=(3)10×0.7=(4)0.51-0.26=(5)0.7×1=(6)0.27÷0.9=(7)5×0.7=(8)6.7-2.9=(9)0.4-0.27=(10)2.5+8=(11)1×0.06=(12)3.7+7.9=(13)100×0.5=(14)10×0.04=(15)0.6÷2=(16)0.03÷0.03=(17)0.25×0.8=(18)9.2-4.7=(19)0.7×4=(20)9.9-9.2=(21)0.1-0.02=(22)1-0.27=(23)6×0.07=(24)0.53-0.29=(25)800×0.09=(26)0.92-0.65=(27)6.5+0.9=(28)0.77+0.39=(29)4÷5=(30)8.9+8.8=(31)6.9-6.6=(32)0.74+0.39=(33)7.2-1.5=(34)0.86+0.57=(35)0.04×0.03=(36)0.02×7=(37)200×0.02=(38)5×0.02=(39)0.005÷0.01=(40)0.35-0.11=(41)3.7-1.1=(42)0.9+0.56=(43)6×0.06=(44)0.19+0.33=(45)0.15÷3=(46)0.06÷0.06=(47)0.3×8=(48)9.5+6.3=(49)0.14÷2=(50)0.08×9=(51)0.01×8=(52)9.3-4.4=(53)9.4-4.5=(54)0.42-0.23=(55)0.09×7=(56)0.22+0.16=(57)0.87+0.72=(58)9×0.02=(59)0.5×0.04=(60)5÷50=(61)0.03×20=(62)0.25×4.8=(63)0.9×0.7=(64)0.9×5=(65)0.99-0.28=(66)40×0.08=(67)0.01+0.62=(68)0.24÷0.03=(69)2.4÷0.8=(70)0.3×50=(71)7.3-4.7=(72)0.42+0.76=(73)0.01×600=(74)3×0.09=(75)12.5×80=(76)0.032÷0.04=(77)5.3-4.9=(78)0.28+0.2=(79)0.08×0.03=(80)0.71+0.85=(81)0.25×4.4=(82)12÷300=(83)0.8×600=(84)30÷100=(85)0.42+0.21=(86)0.07-0.02=(87)0.5×400=(88)120÷400=(89)0.006÷0.03=(90)0.87-0.74=(91)3.2×0.125=(92)0.7+0.62=(93)6.4-5.2=(94)0.98-0.89=(95)0.32+0.39=(96)0.17+0.29=(97)6.7+3.4=(98)0.85+0.93=(99)8.1+3.6=(100)0.6+0.3=第七天时间:_________得分:________(1)4×0.125=(2)8.8-8=(3)0.38-0.11=(4)0.66-0.08=(5)70×0.8=(6)0.18+0.69=(7)0.12-0.06=(8)0.13+0.29=(9)0.72÷8=(10)8.1-6.2=(11)2.5×2.4=(12)12.5×4.8=(13)0.41+0.19=(14)0.87-0.58=(15)0.15-0.03=(16)8.9+2.8=(17)0.027÷0.09=(18)30×0.7=(19)1-0.98=(20)6.4-2.9=(21)0.02+0.29=(22)49÷700=(23)54÷9=(24)2.4+8.4=(25)0.24÷0.06=(26)1-0.33=(27)0.2×8=(28)0.52-0.21=(29)40÷500=(30)0.4+0.7=(31)100×0.9=(32)0.6-0.55=(33)2.5×1.2=(34)0.52+0.34=(35)4.8-4.6=(36)0.66+0.29=(37)0.09×0.6=(38)0.02×2=(39)3.8+7.1=(40)48×0.125=(41)0.6+6=(42)2.4÷3=(43)1-0.24=(44)9.8-1.9=(45)5.3+8.9=(46)0.57+0.47=(47)0.014÷0.2=(48)7×0.06=(49)6.3-0.2=(50)12.5×16=(51)0.38+0.62=(52)0.78-0.42=(53)0.68+0.26=(54)0.19+0.38=(55)0.93+0.95=(56)0.82-0.35=(57)2.8-1.2=(58)0.73+0.15=(59)0.08×600=(60)0.6×0.6=(61)0.6×7=(62)9.8+0.7=(63)4.4+2.1=(64)0.36-0.34=(65)0.07×0.04=(66)0.22+0.1=(67)0.87-0.83=(68)18÷900=(69)0.05+0.2=(70)0.05÷0.01=(71)0.012÷0.6=(72)4.2÷0.7=(73)0.4×7=(74)8.6+7.8=(75)0.39-0.07=(76)0.025×76=(77)5×0.05=(78)1.7+1.3=(79)80×12.5=(80)0.42÷0.7=(81)0.09×0.1=(82)0.8×30=(83)0.35-0.31=(84)0.25-0.22=(85)3.7-3.2=(86)0.43-0.04=(87)0.43+0.23=(88)3×0.8=(89)10÷200=(90)0.47-0.11=(91)2.4÷0.4=(92)0.049÷0.7=(93)0.1×0.03=(94)0.88-0.81=(95)0.4+0.92=(96)7.6+3.9=(97)20×0.9=(98)0.12+0.21=(99)90×0.1=(100)0.9×0.3=第八天时间:_________得分:________(1)60×0.09=(2)7-6.5=(3)400×0.05=(4)0.95-0.45=(5)3.2-1.8=(6)0.64+0.2=(7)0.89-0.29=(8)7×0.01=(9)0.62+0.19=(10)0.2×40=(11)2.7÷30=(12)0.02×0.04=(13)0.08×1=(14)1-0.34=(15)240÷600=(16)2.7÷9=(17)0.86-0.53=(18)0.02×100=(19)0.04÷0.01=(20)8.8-3.7=(21)0.09×500=(22)2.7+2.4=(23)0.63-0.59=(24)8.7-2.1=(25)0.7+0.74=(26)27÷90=(27)0.88+0.79=(28)0.89-0.07=(29)44×2.5=(30)0.03×2=(31)0.9÷9=(32)3-1.6=(33)4.8÷8=(34)6.1+6.3=(35)0.1×80=(36)12.5×1.6=(37)0.012÷0.3=(38)0.96-0.5=(39)0.6+0.01=(40)0.62+0.86=(41)1×0.06=(42)0.93+0.56=(43)0.86-0.02=(44)0.1×4=(45)0.6×0.06=(46)9.1+0.8=(47)0.3×1=(48)0.035÷0.5=(49)0.8+7.2=(50)500×0.02=(51)0.17+0.11=(52)0.89-0.7=(53)1.1-0.6=(54)0.2+0.01=(55)0.06×0.9=(56)8×0.5=(57)0.71-0.49=(58)3.2÷80=(59)9.2+2.2=(60)0.23+0.62=(61)0.09×0.09=(62)3×0.07=(63)0.32+0.89=(64)0.06÷2=(65)0.1×8=(66)0.028÷0.04=(67)0.09×3=(68)4.7-1.4=(69)0.19-0.09=(70)6.4-5.9=(71)0.1×0.08=(72)0.79-0.33=(73)0.26-0.17=(74)7×0.9=(75)2.2+5.2=(76)0.68+0.43=(77)0.08×20=(78)2×0.01=(79)600×0.1=(80)2.7+1.4=(81)0.09+0.79=(82)5.2+6=(83)5.6-0.8=(84)0.8×2.5=(85)1-0.75=(86)1×0.4=(87)3.2+5.8=(88)0.048÷0.8=(89)0.01+0.52=(90)800×0.2=(91)0.7-0.61=(92)0.03×100=(93)6.4×1.25=(94)1-0.69=(95)1×0.9=(96)0.14+0.05=(97)0.3×9=(98)6.9+3.9=(99)2×0.8=(100)0.95-0.14=第九天时间:_________得分:________(1)0.57-0.48=(2)0.5×0.05=(3)1.2÷4=(4)0.072÷0.9=(5)0.07×8=(6)0.7-0.28=(7)0.8×900=(8)0.02×7=(9)5.1-2.5=(10)2.5×36=(11)0.25×6.4=(12)0.8×6=(13)0.6×0.5=(14)0.048÷0.6=(15)0.072÷0.08=(16)0.05×10=(17)0.47-0.17=(18)1-0.45=(19)0.036÷0.09=(20)0.87-0.27=(21)0.41+0.44=(22)0.02×700=(23)0.46+0.44=(24)0.4×0.4=(25)56×2.5=(26)0.01+0.65=(27)800×0.9=(28)4÷2=(29)2.3-2=(30)2.4+2.3=(31)0.01×20=(32)80×0.25=(33)0.86+0.89=(34)0.35+0.7=(35)6.3+7.5=(36)0.82-0.11=(37)0.86-0.85=(38)4.9÷7=(39)0.44+0.12=(40)0.18÷2=(41)0.07×400=(42)3.6÷40=(43)4.7+5.2=(44)0.51+0.47=(45)7.9+1=(46)0.51-0.19=(47)3×0.06=(48)12.5×7.2=(49)0.22+0.12=(50)5.8-4.8=(51)0.9÷30=(52)5.2+8.8=(53)5.2×0.025=(54)0.03×500=(55)500×0.05=(56)0.1×40=(57)7×0.07=(58)9÷90=(59)0.7×6=(60)0.56-0.05=(61)0.03×1=(62)0.68-0.5=(63)0.09×2=(64)0.01+0.2=(65)0.68-0.38=(66)0.08×0.04=(67)0.8-0.36=(68)4.6-3.3=(69)7×0.09=(70)0.08×3=(71)0.82+0.92=(72)4.8-3.2=(73)600×0.6=(74)0.25×2.8=(75)9-7.8=(76)0.02×0.6=(77)0.78-0.73=(78)0.3×10=(79)0.48-0.26=(80)3+1.3=(81)0.2×0.02=(82)4.1+2=(83)0.9+0.32=(84)4.8+9.4=(85)5.8+3.6=(86)0.82+0.11=(87)0.2×5=(88)5.9+5.1=(89)0.58+0.91=(90)0.07×20=(91)0.99+0.4=(92)8.6-8=(93)0.006÷0.02=(94)0.09×60=(95)7.1-0.2=(96)7.1-6.8=(97)0.5÷5=(98)7×0.6=(99)0.63+0.94=(100)30×0.1=第十天时间:_________得分:________(1)6.1+2.5=(2)0.8×700=(3)6.9-3.1=(4)9.4+1.8=(5)5.7-1.7=(6)1.7-0.1=(7)0.62+0.22=(8)0.05×60=(9)0.55+0.32=(10)8.4-6.7=(11)0.9×0.1=(12)0.72+0.24=(13)4.3-1.1=(14)5.4÷0.6=(15)0.88-0.59=(16)6.3-2.6=(17)0.86+0.13=(18)7.4+6.1=(19)9.5-2.7=(20)2.5+8.2=(21)0.24-0.18=(22)7×0.08=(23)9×0.05=(24)60÷100=(25)2.4+4=(26)900×0.09=(27)0.2×0.06=(28)0.08×90=(29)0.6÷0.6=(30)0.05×6=(31)0.09×700=(32)0.28+0.55=(33)16×0.025=(34)2.1+2.1=(35)0.16+0.68=(36)5.6×0.25=(37)9-4.9=(38)0.008÷0.08=(39)0.56-0.28=(40)0.008÷0.01=(41)8.4+0.2=(42)1.7+3.4=(43)72×12.5=(44)0.05+0.18=(45)0.09×9=(46)0.25×4=(47)300÷500=(48)9.5+4.3=(49)0.49+0.46=(50)6.5+9.4=(51)9.5+6=(52)9.5-4.5=(53)0.86-0.58=(54)1.6÷0.4=(55)2.8÷0.7=(56)0.28+0.9=(57)0.76+0.2=(58)0.005÷0.5=(59)0.04×0.01=(60)0.94+0.4=(61)0.95-0.23=(62)5.6+0.9=(63)0.025×44=(64)4.9+1.5=(65)0.44-0.34=(66)0.08×5=(67)0.31+0.5=(68)6-5.7=(69)0.02×0.07=(70)5×0.3=(71)0.0048÷0.06=(72)120÷300=(73)5×0.09=(74)8×0.04=(75)3.5÷0.5=(76)90×0.06=(77)0.39+0.6=(78)6.1-0.8=(79)0.6+0.55=(80)0.05+0.16=(81)0.17+0.7=(82)0.05÷0.5=(83)0.39+0.42=(84)0.56-0.35=(85)0.95-0.21=(86)8×0.25=(87)2.4×0.125=(88)7.4+8.9=(89)0.125×3.2=(90)7.6+9=(91)6-2.4=(92)0.7+0.67=(93)1.5+4.4=(94)0.05×0.08=(95)0.77+0.37=(96)8.3+2.4=(97)0.87-0.69=(98)0.7×4=(99)28×0.025=(100)0.25+0.07=五年级口算题卡每天100题答案第一天(1)7.1(2)0.02(3)0.12(4)0.06(5)0.03(6)0.03(7)0.28(8)560(9)0.08(10)0.02(11)0.06(12)35(13)0.03(14)9.4(15)0.3(16)4.9(17)2.3(18)0.63(19)0.75(20)3.5(21)0.68(22)0.16(23)7.2(24)0.14(25)8.3(26)0.0005(27)0.45(28)0.36(29)1(30)0.4(31)11.9(32)80(33)0.7(34)0.9(35)0.5(36)1.2(37)0.06(38)0.07(39)6.5(40)4.8(41)0.05(42)3.5(43)0.44(44)30(45)0.5(46)7(47)0.09(48)49(49)12(50)0.71(51)0.86(52)0.48(53)50(54)6(55)0.08(56)3(57)0.96(58)2.9(59)2.4(60)0.94(61)20(62)0.81(63)0.0016(64)0.07(65)0.7(66)0.66(67)0.16(68)0.89(69)0.63(70)0.32(71)0.09(72)1.72(73)0.8(74)210(75)0.85(76)48(77)0.6(78)1.6(79)9(80)1.07(81)0.7(82)210(83)0.91(84)2.5(85)4.8(86)0.05(87)1.05(88)1.2(89)13(90)1(91)0.96(92)120(93)0.05(94)4.7(95)0.3(96)800(97)5(98)4(99)0.42(100)36五年级口算题卡每天100题答案第二天(1)0.19(2)72(3)0.6(4)1(5)0.45(6)17.9(7)4.9(8)0.9(9)10(10)0.04(11)0.61(12)40(13)8.9(14)0.16(15)1.8(16)36(17)9.3(18)1.56(19)0.6(20)24(21)0.06(22)1.2(23)1.34(24)1.42(25)0.28(26)3(27)0.95(28)1.12(29)70(30)0.18(31)0.02(32)400(33)1.33(34)0.69(35)12(36)0.58(37)0.04(38)1.6(39)2.4(40)12.3(41)9(42)4(43)63(44)1.48(45)0.4(46)0.75(47)9.8(48)0.25(49)10(50)0.5(51)1.31(52)0.3(53)0.0012(54)0.1(55)0.61(56)8.2(57)2.4(58)4(59)9.3(60)0.1(61)8.9(62)3.1(63)0.03(64)0.15(65)0.6(66)40(67)0.19(68)5.8(69)0.06(70)0.07(71)0.25(72)1.3(73)300(74)0.04(75)0.032(76)0.78(77)0.82(78)0.018(79)0.53(80)0.4(81)50(82)5.5(83)0.07(84)3.6(85)3.4(86)1.22(87)1.9(88)1.06(89)6.7(90)0.36(91)0.4(92)0.05(93)0.96(94)1.01(95)0.11(96)0.22(97)3.9(98)40(99)1.7(100)3.2五年级口算题卡每天100题答案第三天(1)0.08(2)0.15(3)0.6(4)0.06(5)11(6)0.03(7)1.12(8)0.61(9)0.16(10)0.85(11)0.31(12)0.22(13)8.4(14)1.31(15)4.5(16)1.13(17)0.61(18)1.32(19)0.05(20)1.12(21)7(22)0.46(23)8(24)4.4(25)0.83(26)0.13(27)16(28)0.72(29)0.55(30)0.03(31)0.18(32)0.06(33)0.24(34)9(35)9.3(36)0.86(37)9.8(38)1.5(39)0.03(40)3(41)30(42)0.02(43)0.027(44)3(45)13.1(47)2.4(48)0.69(49)0.05(50)1.37(51)0.06(52)0.01(53)0.78(54)7.6(55)32(56)0.32(58)0.08(59)0.45(60)16.8(61)160(62)0.09(63)0.6(64)14(65)1.7(66)0.27(67)7(69)1.78(70)0.05(71)0.8(72)1(73)0.24(74)0.8(75)0.1(76)0.13(77)2.4(78)0.08(80)21(81)15(82)8.1(83)1.16(84)1.65(85)3.8(86)1.8(87)0.37(88)1.45(89)0.18(91)0.02(92)0.9(93)100(94)6.2(95)0.03(96)0.6(97)0.9(98)14.9(99)18(100)540五年级口算题卡每天100题答案第四天(1)8(2)0.5(3)0.02(4)0.8(5)0.43(6)0.87(7)130(8)4.2(9)0.0054(10)200(11)0.13(12)0.03(13)0.94(14)12.2(15)0.12(16)0.71(17)10(18)0.5(19)2.7(20)0.09(21)8.8(22)0.9(23)17.6(24)11(25)0.11(26)15.7(27)4.7(28)0.57(29)0.55(30)5(31)1.9(32)0.6(33)19(34)0.56(35)0.01(36)3.7(37)48(38)0.2(39)0.9(40)0.52(41)0.36(42)5.9(43)0.2(44)0.9(45)0.05(46)1.16(47)0.04(48)0.9(49)3.6(50)1.45(51)0.012(52)0.03(53)0.3(54)13.5(55)0.05(56)360(57)0.06(58)4.5(59)8.9(60)0.16(61)0.012(62)0.32(63)0.16(64)0.26(65)6(66)0.1(67)0.77(68)6.4(69)0.9(70)180(71)1.02(72)0.04(73)0.32(74)0.8(75)3.2(77)0.5(78)0.43(79)0.8(80)0.58(82)0.98(83)0.21(84)7.2(85)0.04(87)0.8(88)0.82(89)14(90)10.9(92)0.6(93)8.7(94)0.3(95)60(97)2.7(98)0.8(99)7.9(100)0.09五年级口算题卡每天100题答案第五天(1)3.5(2)13.7(3)4.8(4)1.5(5)7.7(6)19(7)0.47(8)6.4(9)0.2(10)9.2(11)0.6(12)10.7(13)3(14)0.08(15)0.07(16)0.5(17)3(18)11.2(19)0.19(20)0.54(21)0.17(22)0.3(23)0.83(24)0.21(25)6(26)0.8(27)1.7(28)5.9(29)0.018(30)2.4(31)6.3(32)0.93(33)1.26(34)0.7(35)0.01(36)9(37)5.7(38)12(39)0.02(40)0.11(41)0.07(42)0.03(43)0.54(44)0.063(45)1.62(46)0.97(47)5.4(48)18.7(49)0.2(50)9.3(51)28(52)0.7(53)1.2(54)0.07(55)0.54(56)1.02(57)0.3(58)0.04(59)54(60)15.8(61)0.23(62)0.47(63)0.71(64)15.2(65)0.21(66)1.1(67)0.6(68)12.1(69)9.3(70)0.15(71)13.7(72)8.2(73)5(74)0.08(75)0.3(76)0.06(77)14.8(78)450(79)0.69(80)0.05(81)1.36(82)4.2(83)0.55(84)10.3(85)0.072(86)1.95(87)0.0007(88)14.1(89)0.09(90)0.06(91)1.26(92)0.22(93)0.64(94)0.57(95)0.3(96)0.9(97)0.69(98)0.53(99)0.72(100)0.69五年级口算题卡每天100题答案第六天(1)0.6(2)0.54(3)7(4)0.25(5)0.7(6)0.3(7)3.5(8)3.8(9)0.13(10)10.5(11)0.06(12)11.6(13)50(14)0.4(15)0.3(16)1(17)0.2(18)4.5(19)2.8(20)0.7(21)0.08(22)0.73(23)0.42(24)0.24(25)72(26)0.27(27)7.4(28)1.16(29)0.8(30)17.7(31)0.3(32)1.13(33)5.7(34)1.43(35)0.0012(36)0.14(37)4(38)0.1(39)0.5(40)0.24(41)2.6(42)1.46(43)0.36(44)0.52(45)0.05(46)1(47)2.4(48)15.8(49)0.07(50)0.72(51)0.08(52)4.9(53)4.9(54)0.19(55)0.63(56)0.38(57)1.59(58)0.18(59)0.02(60)0.1(61)0.6(62)1.2(63)0.63(64)4.5(65)0.71(66)3.2(67)0.63(68)8(69)3(70)15(71)2.6(72)1.18(73)6(74)0.27(75)1000(76)0.8(77)0.4(78)0.48(79)0.0024(80)1.56(81)1.1(82)0.04(83)480(84)0.3(85)0.63(86)0.05(87)200(88)0.3(89)0.2(90)0.13(91)0.4(92)1.32(93)1.2(94)0.09(95)0.71(96)0.46(97)10.1(98)1.78(99)11.7(100)0.9五年级口算题卡每天100题答案第七天(1)0.5(2)0.8(3)0.27(4)0.58(5)56(6)0.87(7)0.06(8)0.42(9)0.09(10)1.9(11)6(12)60(13)0.6(14)0.29(15)0.12(16)11.7(17)0.3(18)21(19)0.02(20)3.5(21)0.31(22)0.07(23)6(24)10.8(25)4(26)0.67(27)1.6(28)0.31(29)0.08(30)1.1(31)90(32)0.05(33)3(34)0.86(35)0.2(36)0.95(37)0.054(38)0.04(39)10.9(40)6(41)6.6(42)0.8(43)0.76(44)7.9(45)14.2(46)1.04(47)0.07(48)0.42(49)6.1(50)200(51)1(52)0.36(53)0.94(54)0.57(55)1.88(56)0.47(57)1.6(58)0.88(59)48(60)0.36(61)4.2(62)10.5(63)6.5(64)0.02(65)0.0028(66)0.32(67)0.04(68)0.02(69)0.25(70)5(71)0.02(72)6(73)2.8(74)16.4(75)0.32(76)1.9(77)0.25(78)3(79)1000(80)0.6(81)0.009(82)24(83)0.04(84)0.03(85)0.5(86)0.39(87)0.66(88)2.4(89)0.05(90)0.36(91)6(92)0.07(93)0.003(94)0.07(95)1.32(96)11.5(97)18(98)0.33(99)9(100)0.27五年级口算题卡每天100题答案第八天(1)5.4(2)0.5(3)20(4)0.5(5)1.4(6)0.84(7)0.6(8)0.07(9)0.81(10)8(11)0.09(12)0.0008(13)0.08(14)0.66(15)0.4(16)0.3(17)0.33(18)2(19)4(20)5.1(21)45(22)5.1(23)0.04(24)6.6(25)1.44(26)0.3(27)1.67(28)0.82(29)110(30)0.06(31)0.1(32)1.4(33)0.6(34)12.4(35)8(36)20(37)0.04(38)0.46(39)0.61(40)1.48(41)0.06(42)1.49(43)0.84(44)0.4(45)0.036(46)9.9(47)0.3(48)0.07(49)8(50)10(51)0.28(52)0.19(53)0.5(54)0.21(55)0.054(56)4(57)0.22(58)0.04(59)11.4(60)0.85(61)0.0081(62)0.21(63)1.21(64)0.03(65)0.8(66)0.7(67)0.27(68)3.3(69)0.1(70)0.5(71)0.008(72)0.46(73)0.09(74)6.3(75)7.4(76)1.11(77)1.6(78)0.02(79)60(80)4.1(81)0.88(82)11.2(83)4.8(84)2(85)0.25(86)0.4(87)9(88)0.06(89)0.53(90)160(91)0.09(92)3(93)8(94)0.31(95)0.9(96)0.19(97)2.7(98)10.8(99)1.6(100)0.81五年级口算题卡每天100题答案第九天(1)0.09(2)0.025(3)0.3(4)0.08(5)0.56(6)0.42(7)720(8)0.14(9)2.6(10)90(11)1.6(12)4.8(13)0.3(14)0.08(15)0.9(16)0.5(17)0.3(18)0.55(19)0.4(20)0.6(21)0.85(22)14(23)0.9(24)0.16(25)140(26)0.66(27)720(28)2(29)0.3(30)4.7(31)0.2(32)20(33)1.75(34)1.05(35)13.8(36)0.71(37)0.01(38)0.7(39)0.56(40)0.09(41)28(42)0.09(43)9.9(44)0.98(45)8.9(46)0.32(47)0.18(48)90(49)0.34(50)1(51)0.03(52)14(53)0.13(54)15(55)25(56)4(57)0.49(58)0.1(59)4.2(60)0.51(61)0.03(62)0.18(63)0.18(64)0.21(65)0.3(66)0.0032(67)0.44(68)1.3(69)0.63(70)0.24(71)1.74(72)1.6(73)360(74)0.7(75)1.2。

数学五年级下册100道口算题及答案

数学五年级下册100道口算题及答案

数学五年级下册100道口算题及答案十位数加十位数,十位数加个位数,个位数加个位数1. 68 + 53 =2. 45 + 36 =3. 87 + 79 =4. 25 + 14 =5. 39 + 48 =6. 57 + 29 =7. 68 + 76 =8. 42 + 31 =9. 89 + 25 =10. 73 + 17 =百位数加百位数,百位数加十位数,十位数加十位数11. 243 + 178 =12. 356 + 124 =13. 513 + 238 =14. 587 + 461 =15. 639 + 274 =16. 751 + 312 =17. 892 + 476 =18. 948 + 513 =19. 467 + 324 =20. 825 + 193 =千位数加千位数,千位数加百位数,百位数加百位数21. 2431 + 1782 =22. 3562 + 1245 =23. 5134 + 2389 =24. 5873 + 4618 =25. 6395 + 2747 =26. 7519 + 3125 =27. 8924 + 4763 =28. 9485 + 5132 =29. 4671 + 3246 =30. 8254 + 1935 =两位数减一位数,两位数减两位数,三位数减一位数31. 57 - 3 =32. 92 - 19 =33. 74 - 49 =35. 86 - 58 =36. 97 - 43 =37. 52 - 12 =38. 85 - 37 =39. 73 - 64 =40. 98 - 17 =三位数减一位数,三位数减两位数,三位数减三位数41. 254 - 5 =42. 387 - 26 =43. 492 - 38 =44. 571 - 89 =45. 648 - 53 =46. 793 - 216 =47. 958 - 364 =48. 615 - 125 =49. 724 - 437 =50. 836 - 521 =两位数乘一位数,两位数乘两位数,三位数乘一位数52. 24 * 6 =53. 17 * 3 =54. 12 * 9 =55. 34 * 2 =56. 67 * 4 =57. 39 * 7 =58. 58 * 5 =59. 23 * 8 =60. 78 * 2 =三位数乘一位数,三位数乘两位数,三位数乘三位数61. 234 * 6 =62. 592 * 4 =63. 418 * 7 =64. 756 * 3 =65. 825 * 2 =66. 319 * 5 =67. 478 * 9 =68. 643 * 7 =70. 569 * 3 =两位数除一位数,两位数除两位数,三位数除一位数71. 26 ÷ 2 =72. 79 ÷ 7 =73. 36 ÷ 4 =74. 91 ÷ 9 =75. 52 ÷ 2 =76. 87 ÷ 3 =77. 48 ÷ 6 =78. 64 ÷ 8 =79. 92 ÷ 4 =80. 57 ÷ 3 =三位数除一位数,三位数除两位数,三位数除三位数81. 432 ÷ 6 =82. 789 ÷ 3 =83. 624 ÷ 4 =84. 943 ÷ 7 =85. 518 ÷ 2 =87. 432 ÷ 8 =88. 974 ÷ 6 =89. 827 ÷ 9 =90. 519 ÷ 3 =两位数的面积,两位数的周长,三位数的面积91. 长 25cm,宽 15cm 的长方形的面积是多少?92. 边长为 12cm 的正方形的周长是多少?93. 长 27cm,宽 18cm 的长方形的面积是多少?94. 边长为 18cm 的正方形的周长是多少?95. 边长为 45cm 的正方形的面积是多少?长方体与立方体,百位数与个位数之和,十位数与个位数的和96. 一个边长为 4cm 的正方体的体积是多少?97. 一个长 6cm,宽 4cm,高 3cm 的长方体的体积是多少?98. 876 + 4 =99. 325 + 7 =100. 249 + 3 =答案:1. 1212. 813. 1664. 395. 876. 867. 1448. 739. 114 10. 9011. 421 12. 480 13. 752 14. 1048 15. 91316. 1063 17. 1368 18. 1256 19. 791 20. 101821. 4213 22. 4807 23. 7523 24. 10491 25. 914226. 10644 27. 13367 28. 14617 29. 7917 30. 1018931. 54 32. 73 33. 25 34. 36 35. 2836. 54 37. 40 38. 48 39. 9 40. 8141. 249 42. 361 43. 454 44. 482 45. 59546. 577 47. 594 48. 490 49. 287 50. 31551. 65 52. 144 53. 51 54. 108 55. 6856. 268 57. 273 58. 290 59. 184 60. 15661. 1404 62. 2368 63. 2926 64. 2268 65. 165066. 1595 67. 4302 68. 4501 69. 1626 70. 170771. 13 72. 11 73. 9 74. 10 75. 2676. 29 77. 8 78. 8 79. 23 80. 1981. 72 82. 263 83. 156 84. 134 85. 25986. 153 87. 54 88. 162 89. 91 90. 17391. 375cm^2 92. 48cm 93. 486cm^2 94. 72cm 95. 2025cm^296. 64cm^3 97. 72cm^3 98. 880 99. 332 100. 252。

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