Introduction
In this Webquest you will learn about the strategy called Partial Products. This strategy will be used to multiple two or three digit numbers together in math.
Task
By the end of the Webquest, you will be able to multiply two or three digit numbers using the Partial Products strategy.
Process
Throughout this process of learning the Partial Products strategy, you will navigate through the links provided and watch the videos to learn the content. You will see an explanation of how to do partial products as well as watch a few examples of someone completing multiplication problems using the partial products method.
https://www.youtube.com/watch?v=chuPfp6Ky_o- What you need to know about partial products
https://www.youtube.com/watch?v=6Lsvi-OqBu4 - Explanation and introduction of partial products
https://www.youtube.com/watch?v=SVUfkN3TImI- Video of multiple examples of partial products
Complete the following problems:
32 x 16
51 x 82
13 x 20
Evaluation
|
|
5 Points |
3 Points |
0 Points |
|
32 x 16 |
Multiplied all digits correctly and added the parts together to get a correct final answer. |
Multiplied incorrectly or did not multiply the correct numbers together. Will receive points if multiplication is correct for part of the problem, but not all. |
Did not multiply any parts together correctly, therefore, did not get the correct answer when adding the parts together. |
|
51 x 82 |
Multiplied all digits correctly and added the parts together to get a correct final answer. |
Multiplied incorrectly or did not multiply the correct numbers together. Will receive points if multiplication is correct for part of the problem, but not all. |
Did not multiply any parts together correctly, therefore, did not get the correct answer when adding the parts together. |
|
13 x 20 |
Multiplied all digits correctly and added the parts together to get a correct final answer. |
Multiplied incorrectly or did not multiply the correct numbers together. Will receive points if multiplication is correct for part of the problem, but not all. |
Did not multiply any parts together correctly, therefore, did not get the correct answer when adding the parts together. |
Conclusion
This is where you reflect on what you learned. Please provide an example of your own and write how to solve the multiplication problem step-by-step using the Partial Products method.
Credits
Mrs. Forsythe created this WebQuest for her special education students learning to multiply using Partial Products.
Teacher Page
Mrs. Forsythe teaches at an elementary school in Newton, Iowa.