Equivalent Ratios
Vocabulary
Ratio Situations
Random Equations
Shapes
100

The ratio that is not equivalent -- 3:4, 6:8, 12:18, and 18:24.

12:18?

100

A comparison of two or more quantities.

ratio

100

The ratio of cars to trucks is 5 to 3.  What is the ratio of cars to trucks?

5:3

100

6 tickets to Six Flags cost $72. At this rate what is the cost per ticket?

$12

100

A four sided shape with 2 pair of parallel sides, all sides are congruent, and opposite angles are equal.

Rhombus

200

The ratio that is not equivalent -- 4:10, 6:30, 16:40

6:30

200

Two ratios that represent the same relationship.

equivalent ratios

200

The ratio of lions to tigers is 9:13.  What is the ratio of tigers to lions?

13:9

200

Solve: 

4x500=

2000

200

The name given to a triangle that has a 90 degree angle and 2 congruent sides?

A Right Isosceles Triangle

300

Name 2 equivalent ratios equal to 8:36

2:9, 4;18, 6:27 or 10:45

300

 The cost of one item or one unit of measure

Unit Price or Unit Rate

300

The ratio of girls to boys on a field trip is 3:4.  If there are 9 girls, how many are boys?

12

300

If 5 muffins costs $5.25 how much would 3 muffins cost?

$3.15

300

The name given to a 3D shape with 4 triangular faces?

 Triangular Pyramid

400

How do you find equivalent ratios?

Multiply by or divide by the same number

400

 Uses a pair of parallel number lines to represent equivalent ratios

Double Number Line Diagram

400

The ratio of orange candies to blue candies is 5:4.  If there are 36 candies total, how many of the candies are blue?

16

400

Daily Double: The ratio of zebras to lions in the zoo is 3:1. There are 18 zebras? How many lions are there? 

6

400

A 3D shape with 2 hexagonal faces and 6 rectangular faces?

Hexagonal Prism

500

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500

Meters per Sec and Miles per hours are examples of?

units for measuring speed

500

AT&T sells iPhones and Androids in a ratio of 5:7. In mid-October, AT&T sold 360 phones.  How many phones were iPhones? How many phones were Androids?

150 iPhones:210 Androids

500

DAILY DOUBLE 

The difference between volume and surface area.

Volume is amount of space within a 3D shape and surface area is the total area of all of the faces of a 3D shape.

500
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