Understanding Relationships: Additive vs. Multiplicative

The video tutorial explores the concepts of additive and multiplicative relationships using two examples: students joining a soccer game and batches of cookies made by a baker. It explains how to identify these relationships by analyzing patterns in data, such as adding a constant number or multiplying by a constant factor. The tutorial emphasizes understanding the difference between these two types of relationships and provides examples to illustrate each concept.

What activity do Miguel and his friends engage in during recess?

• Playing basketball

• Playing soccer

• Playing baseball

• Playing tennis

How many students joined Miguel and his friends on Monday?

• Six

• Five

• Seven

• Eight

What is the main focus when analyzing the relationship between students joining and total students playing soccer?

• Whether the relationship is direct or inverse

• Whether the relationship is constant or variable

• Whether the relationship is multiplicative or additive

• Whether the relationship is linear or exponential

Why is the relationship between students joining and total students playing soccer considered additive?

• Because the number of students joining is always halved

• Because the number of students joining is always doubled

• Because the total number of students is always subtracted by a constant

• Because the same number is added to the students joining to get the total

What is the pattern used to determine the total number of students playing soccer?

• Divide the number of students joining by two

• Subtract five from the number of students joining

• Add seven to the number of students joining

• Multiply the number of students joining by three

If 11 students joined Miguel and his friends, how many students are playing soccer in total?

• 16

• 18

• 22

• 20

In the cookie scenario, what is the relationship between the number of batches and total cookies?

• Additive

• Subtractive

• Multiplicative

• Divisive

What is the multiplier used in the cookie scenario to find the total number of cookies?

• Four

• Six

• Five

• Seven

What is the total number of cookies if a baker makes 9 batches?

• 72

• 54

• 63

• 45

What is the incorrect multiplier mentioned in the cookie scenario?

• Eight

• Six

• Seven

• Five