Cluster: Understand and apply properties of operations and the relationship between addition and subtraction
Standard: Apply properties of operations as strategies to add and subtract. Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.) (Students need not use formal terms for these properties.)
Degree of Alignment:
2.3 Strong
(3 users)
Learning Domain: Operations and Algebraic Thinking
Standard: Understand and apply properties of operations and the relationship between addition and subtraction
Indicator: Apply properties of operations as strategies to add and subtract. Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.) (Students need not use formal terms for these properties.)
Degree of Alignment:
Not Rated
(0 users)
Learning Domain: Operations and Algebraic Thinking
Standard: Understand and apply properties of operations and the relationship between addition and subtraction.
Indicator: Apply commutative and associative properties of addition as strategies to add and subtract.
Degree of Alignment:
Not Rated
(0 users)
on Sep 12, 05:55pm Evaluation
Quality of Technological Interactivity: Superior (3)
This lesson does an awesome job at meeting this requirement. This allows the students to gain confidence in their addition abilities.
on Sep 12, 05:55pm Evaluation
Quality of Assessments: Superior (3)
The teacher could add a way to see where children are at before the lesson begun, a way to see what their background knowledge includes. I would suggest an exit ticket before the lesson was wrapped up.
on Sep 12, 05:55pm Evaluation
Utility of Materials Designed to Support Teaching: Superior (3)
I would feel confident in teaching this lesson given this resource and outline.
I really enjoyed this lesson. As a pre-service teacher this is something I have bookmarked to use in the future for sure. Great lesson on teaching addition properties!
on Apr 02, 09:03am Evaluation
Quality of Technological Interactivity: Superior (3)
This is a great example of how to take a standard and make it interactive and child centered. The learning experience offered gives the student room to grow and understand the communtative property in addition in their own time. It provides the ah-ha moment! Excellent work.
on Apr 02, 09:03am Evaluation
Quality of Assessments: Strong (2)
An entrance and exit ticket would help get a better idea of before and after knowledge in this instance. The before knowledge is partially touched during whole group however it is hard in that setting to see which people know the content goals individually.
on Apr 02, 09:03am Evaluation
Quality of Explanation of the Subject Matter: Superior (3)
I really liked how you used explicit whole group and moved to individual or paired activities for further solidification of skills.
on Oct 27, 03:37pm Evaluation
CCSS.Math.Content.1.OA.B.3: Strong (2)
There is no subtraction used in this lesson. It has lots of addition using different properties but no subtraction.
on Oct 27, 03:37pm Evaluation
Opportunities for Deeper Learning: Limited (1)
This does somewhat connect to real world situations but maybe you could do a lesson follow up with money so students can look at it in a real world context.
on Oct 27, 03:37pm Evaluation
Quality of Instructional and Practice Exercises: Limited (1)
There should be more practice and exercises to make sure students are truly understanding the material. There should also probably be some kind of subtract involved to align with the common core standard