Ratios and Unit Rates - Armando and Matt, Steven, and Jesse
Proportions - Isabel, Tiarra, Cecelia, and Ryan
Similar Figures and Scale Drawings - Ciara, Ines, Cenika, Shawna, and Monique
Definitions by Cassie, Sara, Aingel and Audra
Definitions / Misc - Brian and Justin
100
Write each ratio in simplest form.
9:27
1:3
100
Solve the proportion of 2/v = 1/8
16
100
Triangles are similar but not necessarily the same size. Solve the missing length.
4/10 = 5/x
12.5
100
What is a proportion?
An equality of two ratios.
100
What is a scale drawing?
Has the same shape but not necessarily the same size.
200
2 to 18
1/9
200
Solve the proportion 4/n = 8/10
5
200
1/40 + 1.5/d
60
200
What is a cross product?
The products of cross multiplying.
200
What is the difference between similar figures and an indirect measurement?
Similar figures have the same shape but not necessarily the same size and indirect measurements can use similar figures to compute distances that are difficult to measure directly.
300
6:50
3:25
300
Solve the proportion 3/4 = 21/b
28
300
Solve the proportion.
x/18 = 16/24
12
300
Take a poll and name your favorite sports team.
Answers may vary.
300
What are fish sticks?
Fish shaped into sticks :)
400
12 to 8
3 to 2
400
Solve the proportion 12/n = 2/12
144
400
4/10 = 12/x
30
400
What is a factor?
A factor of a non-zero integer is an integer that divides the non zero integer with remainder zero.
400
What is pie?
A delicious substance that is divided into equal fractions.
500
8 out of 11
8 out of 11
500
Solve the proportion 4/11 = x/22
8
500
Why did Ms. Fertig move Adam and Jay out?
Because she wanted them to share them with Ms Dawson. :)