1樓:匿名使用者
五年級下冊120道口算題,帶答案
2樓:匿名使用者
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
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
給我出100道五年級下冊的口算題要答案
3樓:
在網上搜呀,這麼簡單。
4樓:灡邎
1x1=1 1x2=2
5樓:亥鴻風
吃屁去吧15542542252
6樓:啊這
去找教育局說去,誰想問就去問唄
7樓:
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供參考
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