六年级解比例 100 道 x:34=3:15 6:x=9:18 x:0
75=16:1 54 =2ᵆ 14 :x=13:16 120: 115=x:4 7:x=4
0=16ᵆ 34 :1112=x: 120 0
875:34=x:16 1 03 =ᵆ8 x:15=1
2 x:14=3:18 15 :13=x:56 x:16=19: 110 2: 34=5:x 13:16 =x:18 16 :x=0
75:1 1 27 = x: 120 15 :x= 6:72 12: 110=8ᵆ 9:x=3
0=9:x 18ᵆ =34 0
8: 34=x:9 x:4=1 61 5 3
7= ᵆ20 15 :13=x:30 6:20 =x:56 x: 110=9:12 38 :x=13:116 x:4=26:13 x:0
6 54 =2ᵆ x: 34 =3:1 120: 115=x:4 7:x=4
0= ᵆ8 34 :1112=x: 120 0
875: 34=x:16 16ᵆ = 1 03 x:15=1
2 x:14=3:18 15 :13 =x:56 x:16= 19: 110 x:0
75=16:1 6:x=9:18 x: 34 =1:9 54 = 2ᵆ 14 :x= 13:16 120: 115 =x:4 x:15=1
0= 16ᵆ 0
875: 34 =x:16 34 :1112=x: 120 15 :13 =x:56 7:x=4
6 x:14=3:18 1 03 =ᵆ8 x:16=19: 110 x: 34=3:15 6:x=9:18 x:0
75=16:1 54 =2ᵆ 14 :x= 13:16 120: 115 =x:4 7: