1.ATO.3 Apply Commutative and Associative Properties of Addition to find the sum (through 20) of two or three addends.
Introduction
You are going to learn about the Associative and Distributive Properties of addition. You will know the difference of each by looking at numerous problems.
Some essential questions and goals for this lesson:
What is the Associative Property?
What is the Distributive Property?
What are addends?
What is the double fact?
What is the ten fact?
What is grouping?
What is an equation?
Task
You will have plenty of practice through fun online videos and interaction that are attached in this WebQuest. Answer all 10 questions to get full credit. Don't get discouraged with this lesson! I am here to help!
Process
Use the link below to learn more about Associative and Commutative Properties of Addition. Pay close attention to the video tutorials as they provide numerous examples and problems. Answer the questions below each video. Consider some questions while viewing:
What might be important to notice or remember? What am I being asked to solve? What do I already know?
1) After watching the video, what is an example of a commutative property addition problem?
2) What does the word commutative mean?
3) If 5 + 3 = ______ then so does _____ + ______ = ______
4) After watching ways to make adding easier, what was one of the ways to make the problem more simple?
7. Understand the Associative Property when using 3 addends (C) | LearnZillion
5) When adding numbers, does it matter which two to add first?
6) When adding the numbers by grouping, do you get the same total?
1. Understand the commutative property of addition (C) | LearnZillion
7) When you switch the order of two addends, you get the same ______.
8) When 8 + 3 = 11, what are the addends?
2. Explore the commutative property of addition (FP) | LearnZillion
9) What is the ten fact when grouping?
10) What is the double fact when grouping?
Evaluation
Rubric:
Actively participate in watching videos by answering 1-5 questions correctly _______ 50pts
Actively participating in watching videos by answering 6-10 questions correctly ______ 50pts
(Points will be added or taken off accordingly)
Conclusion
I hope you have enjoyed this WebQuest. I hope that it has helped you in your success with Associative and Commutative Properties of addition. These videos are easy to follow and contain lots of information for your benefit.
If you have any questions, please ask me! We will practice more and more in class!