Target 2
Lesson Type:
New
Grade:
2nd
Supporting Targets:
Identify the Commutative Property of Addition.
Understand that changing the order of addends, does not change the sum.
Number Operation
Operational Relationships
Use properties of operations as strategies for adding and subtracting.
Vocabulary:
Commutative Property,Addition,Sum,Addend
Activities:
Learned about the commutative property of addition.Will understand that changing the order of the addend in an addition equation does not change the sum.
Students used dice to create equation and then then applied the commutative property to help them generate different addition equations with the same sum.
Students matched addition facts using commutative property.
Target 3
Lesson Type:
Grade:
Supporting Targets:
Vocabulary:
Activities:
Target 1
Lesson Type:
Review
Grade:
2nd
Supporting Targets:
Understand congruence is a geometric word that indicates something is the same shape and size.
Geometry
Congruence
Identify congruent shapes.
Vocabulary:
Congruent,Size,Shape,Position
Activities:
Create a pair of congruent shape and a pair of non congruent shape on the geo- board and discussed the definition of congruence.
Look at the given set of shapes find out the congruent shapes.
Sorted shape cards as congruent or not congruent.
Practiced identifying congruent pairs in a game of Go Fish.