Learning Domain: Operations and Algebraic Thinking
Standard: Apply commutative and associative properties of addition as strategies to add and subtract.
Degree of Alignment:
Not Rated
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Learning Domain: Operations and Algebraic Thinking
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:
Not Rated
(0 users)
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)
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.
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
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.
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 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 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 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 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
Quality of Explanation of the Subject Matter: Superior (3)
This lesson would work well for small groups, pairs or as a teacher center
on Oct 27, 03:37pm Evaluation
Utility of Materials Designed to Support Teaching: Strong (2)
This works well for a first grade lesson, but I would recommend having more prepared to do as a class opener then a longer worksheet or perhaps turning the work sheet into a game where studnets work together. So it’s less about a worksheet and more about learning math in a fun way.