Model Ratios
Writing Equivalent Ratios
Spiral Review
Solve Equivalent Ratios
Ratios and the Coordinate Plane
100
Write a of yellow to red circles:
3/4, 3:4, 3 to 4
100
Write 1 more Equivalent Ratio with smaller numbers:
3:12
1:4
100
Solve
2/4 divide 3/5
10/12 or 5/6
100
Solve for x to make the Ratios Equivalent:
x/5 = 8/10
x = 4
100
Write this ratio as an ordered pair.
4 to 1
(4, 1)
200
Write a ratio of yellow to red circles:
5/3, 5:3, 5 to 3
200
Reduce this ratio to its smallest Equivalent Ratio:
18:4
9:2
200
If you buy a bag of chips for $5.63, a soda for $1.99, and a sandwich for $13.45, how much did you spend on lunch?
You spent $21.07
200
Solve for x to make the Ratios Equivalent:
3/9 = 9/x
x = 27
200
Write this ordered pair in ratio form.
(10,14)
10 to 14, 10:14, or 10/14
300
Write a ratio of red to blue circles:
5/6, 5:6, 5 to 6
300
Write 2 equivalent ratios, one smaller and one larger
10:20
1:2, 20;40
300
Which number has more value, 18.99 or 189.9?
189.9
300
Solve for x to make the Ratios Equivalent:
7/14 = x/42
x = 21
300
Find a ratio that is equivalent to 2:5 and write it as an ordered pair.
Examples: (4,10) (6,15) (8,20)
400
Write a ratio of squares to diamonds:
15:20, 15:20, 15 to 20
400
What is Ms. Carrie's favorite candy?
Twix
400
How do you spell Ms. Carrie's last name? Where could you look it up if you don't know?
Khamphoumy, you could look at Google Classroom or in your email
400
Solve for x to make the Ratios Equivalent:
2/16 = x/80
x = 10
400
Describe how it looks when you plot equivalent ratios on a coordinate plane.
A straight diagonal line would pass through all the points on the coordinate plane.
500
Write a ratio of Blue Circles to all White Shapes:
4/8, 4:8, 4 to 8
500
Draw a model of 2:5 and a model of the three next equivalent ratios
4:10, 6:15, 8:20
500
If there are 354 apples at the grocery store, and I grab 45, how many apples do I have?
45 apples, the store has the rest
500
!!!!DAILY DOUBLE!!!!
Solve for x to make the Ratios Equivalent:
18/x = 54/90
x = 30
500
When plotting ratios on a coordinate plane, which part of the ratio will be the x-coordinate and which part will be the y-coordinate?
Example: The first part of the ratio is the x-coordinate and second part of the ratio is the y-coordinate. If you have 2:3, 2 is the x-coordinate and 3 is the y-coordinate.