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Learn to compare sets of objects, identify which are equal, more, or less. Develop counting skills in kindergarten math.
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Learning Objective Name _________________________ Today, we will identify1 which sets of objects are equal. 1 look for CFU What are we going to do today? What does identify mean? Identify means to _____________________. Activate (or provide) Prior Knowledge Count the number of apples. 5 CFU Students, you already know how to count to tell how many objects you see. We have 5 apples. We call all the apples grouped together a set of objects. Today, we will use counting to identify which sets of objects are equal. Kindergarten Mathematics Number Sense 1.1 Compare two or more sets of objects and identify which set is equal to, more than, or less than the other. Lesson to be used by EDI-trained teachers only.
Concept Development A set of objects is a group of things that are together. Example: groups of stars, hearts, apples Two sets of objects are equal when they have the same number of things. • We identify if two or more sets are equal by counting the number of objects in each group. CFU What is a set of objects? A set of objects is ____________________. When are two sets of objects equal? Two sets of objects are equal when______________. Count each set of objects below. Set A has ___________Set B has_______. Kindergarten Mathematics Number Sense 1.1 Compare two or more sets of objects and identify which set is equal to, more than, or less than the other. Lesson to be used by EDI-trained teachers only.
Skill Development/Guided Practice Aset of objects is a group of things that are together. Two sets of objects are equal when they have the same number of things. Identify which sets of objects are equal. CFU Why did I count the objects in each set ? How did I know which sets of objects were equal? Why did you count the objects in each set? How did you know which sets of objects were equal? Kindergarten Mathematics Number Sense 1.1 Compare two or more sets of objects and identify which set is equal to, more than, or less than the other. Lesson to be used by EDI-trained teachers only.
Importance Aset of objects is a group of things that are together. Two sets of objects are equal when they have the same number of things. It is important to identify which sets of objects are equal because it helps us: 1. Identifying which set of objects are equal will help you practice2 counting. 2. Identifying which set of objects are equal will help you share equally. 2 something you do to get better If your mother gives you 4 cookies and you have to share with your sister. To be equal, you and your sister each get 2 cookies. CFU Does anyone else have another reason why it is important to identify which sets of objects are equal ? (pair-share) Why is it important to identify which sets of objects are equal? You may give me one of my reasons or one of your own. Which reason is more important to you? Why? Kindergarten Mathematics Number Sense 1.1 Compare two or more sets of objects and identify which set is equal to, more than, or less than the other. Lesson to be used by EDI-trained teachers only.
Closure • When are two sets of objects equal? _________________. • Identify which sets of objects are equal below. • What did you learn today about identifying which sets of objects are equal ? • Why is that important to you? Kindergarten Mathematics Number Sense 1.1 Compare two or more sets of objects and identify which set is equal to, more than, or less than the other. Lesson to be used by EDI-trained teachers only.
Name _________________________ Independent Practice Aset of objects is a group of things that are together. Two sets of objects are equal when they have the same number of things. Identify which sets of objects are equal. Kindergarten Mathematics Number Sense 1.1 Compare two or more sets of objects and identify which set is equal to, more than, or less than the other. Lesson to be used by EDI-trained teachers only.
Name _________________________ Periodic Review 1 A set of objects is a group of things that are together. Two sets of objects are equal when they have the same number of things Identify which sets of objects are equal. Kindergarten Mathematics Number Sense 1.1 Compare two or more sets of objects and identify which set is equal to, more than, or less than the other. Lesson to be used by EDI-trained teachers only.
Name _________________________ Periodic Review 2 Aset of objects is a group of things that are together. Two sets of objects are equal when they have the same number of things Identify which sets of objects are equal. Kindergarten Mathematics Number Sense 1.1 Compare two or more sets of objects and identify which set is equal to, more than, or less than the other. Lesson to be used by EDI-trained teachers only.
Name _________________________ Periodic Review 3 Aset of objects is a group of things that are together. Two sets of objects are equal when they have the same number of things Identify which sets of objects are equal. Kindergarten Mathematics Number Sense 1.1 Compare two or more sets of objects and identify which set is equal to, more than, or less than the other. Lesson to be used by EDI-trained teachers only.
Blank Page Kindergarten Mathematics Number Sense 1.1 Compare two or more sets of objects and identify which set is equal to, more than, or less than the other. Lesson to be used by EDI-trained teachers only.
