Part-To-Part
Yellow:Red
4:16
Purple:Green
4:6
Blue:Orange
2:4
Part-To-Part-To-Part
Blue:Purple:Red
1:4:16
4:16
Purple:Green
4:6
Blue:Orange
2:4
Part-To-Part-To-Part
Blue:Purple:Red
1:4:16
Orange:Yellow:Red
2:4:16
Orange:Green:Red
2:6:16
Part-To-Whole
Yellow:Total
4:36
Orange:Total
2:36
Yellow:Total
4:36
Orange:Total
2:36
The Ratio I choose is blue to orange:
Word ratio - Blue:Orange
Ratio notation - 2:4
Fraction - 2/4
Decimal - o.5
Percent - 50%
Equivalent fraction - 
My three questions :
1. Why is word ratio important here ?
1. Why is word ratio important here ?
2. How do you simplify red to total ?
3. What would the ratio, fraction, decimal and percent be for green to orange?
3. What would the ratio, fraction, decimal and percent be for green to orange?
1.Word ratio is important here because some colours have the same amount as eachother.
ReplyDeleteExample: There are 4 Yellow, Purple and Orange circles in this picture.
2.Red to total is 16:36.
To simplify that, divide red and the total by 2.
16÷2=8
36÷2=18
16:36 simplified is 8:18
3.word ratio- Orange:Green
ratio notation- 4:6
fraction- 6/4
decimal- 0.66
precent- 66.66%