Word Problem Solving with Models

This video tutorial teaches students how to solve word problems by creating models. It begins with an introduction to the concept of word problems and the importance of understanding each part. The tutorial then demonstrates how to use models to solve addition and subtraction problems, using examples of children entering and leaving a pool. The video concludes with a review of the techniques learned, emphasizing the use of models to find solutions.

What are the two main components of a word problem?

• Information and a question

• Numbers and operations

• A model and a solution

• A story and a conclusion

How many children are in the pool after 5 more jump in, if there were initially 12?

• 12

• 17

• 18

• 15

What is the purpose of using a model in solving word problems?

• To make the problem more complex

• To visualize the problem and find a solution

• To avoid using numbers

• To create a story

If 20 children are in the pool and 13 leave, how many remain?

• 7

• 5

• 13

• 20

What operation is used when children leave the pool in the word problem?

• Multiplication

• Addition

• Division

• Subtraction