Writing Equations from Tables: A Comprehensive Review

This video tutorial explores how to write equations from tables, focusing on the relationship between two variables. It begins with an introduction to the essential question and moves into an explore activity that uses real-world examples. The tutorial then demonstrates how to identify patterns in tables and write corresponding equations. Several examples are provided to practice these skills. The video concludes with a section on solving real-world problems using tables and equations, followed by a summary of the key concepts covered.

What is the essential question discussed in the video?

• How can you use an equation to show a relationship between two variables?

• How can you use a table to solve equations?

• How can you solve real-world problems using math?

• What is the relationship between addition and multiplication?

In the example of Amanda walking dogs, how much does she earn per dog?

• $10

• $5

• $8

• $12

If Amanda changes her earnings to $11 per dog, what would the new equation be?

• E = D + 11

• E = D - 8

• E = 11D

• E = 8D

What is the pattern in the table where X is 1, 2, 3, and Y is 0.5, 1, 1.5?

• Y = X + 0.5

• Y = 2X

• Y = X - 0.5

• Y = 0.5X

In the table where X is 2, 4, 6, and Y is 5, 7, 9, what is the equation?

• Y = X + 2

• Y = X + 3

• Y = X - 3

• Y = 3X

What is the equation for the table where X is 12, 24, 36 and Y is 2, 4, 6?

• Y = 6X

• Y = X - 6

• Y = X / 6

• Y = X + 6

How do you find the total cost of 25 songs if each song costs $1.35?

• Divide 25 by $1.35

• Add $1.35 to 25

• Multiply 25 by $1.35

• Subtract $1.35 from 25

What steps should you take to solve real-world problems using tables and equations?

• Formulate a plan, solve the problem, analyze the information, evaluate the answer

• Write an equation, solve the problem, check the table, justify the answer

• Guess the answer, check the table, write an equation, solve the problem

• Analyze the information, formulate a plan, solve the problem, justify and evaluate the answer

What is the relationship between Ryan's age and Kyle's age?

• Kyle's age is Ryan's age minus 5

• Kyle's age is Ryan's age plus 5

• Kyle's age is twice Ryan's age

• Kyle's age is half of Ryan's age

If Ryan is 52 years old, how old is Kyle?

• 62

• 57

• 52

• 47