Rem: First name, last initial
l.)Write the ratio in simplest form, then write in two other ways.
28 to 10
63 to 3
2.)Find the Unit Rate (Rem: unit = 1)
24 muffins to $15
3.)Tell if the ratios are equivalent (simplify & use cross-products)
9:6 = 28:14
4.)Solve the following proportions (Rem: rewrite in fraction form, then solve for x)
5 to 6 = x to 30
24:16 = x:48
3 to 5 = x to 55
18:27 = x:9
5.) Find the greatest common factor(GCF) for:
12 and 36
72 and 63
6.) Find the least common multiple (LCM) for:
8 and 12
7 and 15
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Michelle M. 1/10/11
ReplyDelete1.28to10; 28_10; 28:10
2. 1.6
3.no
4.x=25;x=72;x=33;x=6
5.3;9
6.4;1
I don't know if I did the right one. I clicked on G-2 and this is what they gave me.
Michael S.
ReplyDelete1).14:5,14 to 5,14/5
21:1,21 to1 ,21/1
2)each muffin is $0.63 per muffin
3).no
4).25/30
72/48
33/55
6/9
5).12
9
6)24
105
tom h.
ReplyDelete1. 14 to 5, 21 to 1
2. $1.05 per muffin
3.they are equivalent
4. x=25,x=72,x=33,x=6
5. 12,9
6.2,1
By.Cailin M.
ReplyDelete1)14/5 or 14:5
2)1.6/1
3)NO
4)X=36,X=32,X=33,X=6
5)(GCF)12,(GCF)7
6)(LCM)12,(LCM)1
Dillon S. 1)14 to 5,14:5,14/5 21:1,21 to 1,21/1 2).63 muffins 3)not equivalent 4)x=25, 72, 33,6 5) 12,9 6)2,1
ReplyDeleteDillon S.
ReplyDelete1)14 to 5, 14:5, 14/5;21:1, 21 to 1, 21:1 2).63 per muffin 3) not equivalant 4)x=25,72,33,6 5) 12,9 6) 2,1