Math Example--Arithmetic--Modeling Addition and Subtraction Pictorially: Example 1

Topic

Arithmetic

Description

Model the total number of horses and chickens as an addition statement. There are 3 horses and 4 chickens shown in the image. The goal is to add these quantities together. Count the number of each animal: there are 3 horses and 4 chickens. The total number of animals is 3 + 4 = 7. Thus, the answer is 7.

Addition and subtraction are fundamental arithmetic operations. These examples use real-world contexts to illustrate mathematical concepts, helping students relate abstract math to tangible situations. By modeling sums and differences, learners can visualize operations and their effects.

Seeing multiple worked-out examples allows students to identify patterns and strategies, building a deeper understanding of the concept. Each example provides a unique perspective, reinforcing the core mathematical ideas.

Teacher’s Script: Let's look at this example: Model the total number of horses and chickens as an addition statement. There are 3 horses and 4 chickens shown in the image. The goal is to add these quantities together. Notice how the situation is modeled visually. What do you observe about the way the numbers are combined or separated? Discuss with your partner how this example helps you understand addition or subtraction.

For a complete collection of math examples related to Arithmetic click on this link: Math Examples: Modeling Addition and Subtraction Collection.