Exploring Equivalent Ratios through Multiplication Tables

This video tutorial explains how to find equivalent ratios using multiplication tables. It begins with an introduction to the concept of equivalent ratios and demonstrates how to use multiplication tables to identify them. The tutorial includes examples, such as the ratio of pets to people and mixing iced tea with lemonade, to illustrate the process. Additionally, it covers how to multiply and divide ratios to find equivalencies, and discusses the similarities and differences between ratios and fractions.

What is the main topic of this lesson?

• Division and Multiplication

• Fractions and Decimals

• Addition and Subtraction

• Equivalent Ratios and Multiplication Table

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the original ratio used in the example with rows 1 and 6?

• 1:6

• 1:5

• 3:6

• 2:6

Which of the following is an equivalent ratio to 1:6?

• 2:12

• 3:18

• 4:20

• 5:24

Tags

CCSS.6.RP.A.3A

What is the ratio of pets to people in the neighborhood example?

• 3:8

• 4:9

• 5:10

• 2:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which of the following is an equivalent ratio to 3:8?

• 6:16

• 15:40

• 9:24

• 12:32

Tags

CCSS.6.RP.A.3A

What is the original ratio used in the Arnold Palmer example?

• 4:9

• 5:10

• 3:8

• 2:5

Which of the following is an equivalent ratio to 2:5?

• 6:15

• All of the above

• 4:10

• 8:20

Tags

CCSS.6.RP.A.3A

How can you find equivalent ratios by multiplying or dividing?

• By adding the same number to both terms

• By subtracting the same number from both terms

• By swapping the terms

• By multiplying or dividing both terms by the same number

Tags

CCSS.6.RP.A.3A

What is an equivalent ratio to 6:8 when multiplied by 3?

• 30:40

• 24:32

• 18:24

• 12:16

Tags

CCSS.6.RP.A.3A

How are ratios similar to fractions?

• Both can be written as decimals

• Both can be written with the word 'to'

• Both can be written with a colon

• Both can be written using a numerator and denominator

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2