EXPLICIT LESSON PLAN IN GRADE 1
MATHEMATICS
I. Objectives:
1. Compare two sets using the expression “as many as”.
2. Answer the different activities given by the teacher
3. Show cooperation in every activity given.
II. Subject Matter:
“As Many As”
Code: M1NS-Id-6
References: Math TG p. 64-69
Materials: Real objects, cut-out pictures, charts, activity sheets
Values: Cooperation
III. Preparatory Activities
A. Drill
Ask the pupils to count the number of objects given by the teachers.
1.
2.
3.
B. Review
Comparison of two sets using less than <, more than >
1.
2.
_____
____
______
_____
C. Unlocking of Difficulties (Teacher uses synonyms, real object, pictures, cut-outs)
1. as many as
A. Motivation
Show an illustration of 2 boys.
This is Loy.
He has 3 lollipops.


This is Roy.
He has 3 lollipops, too.
What do you see in the picture? (There are two boys with lollipops.)
How many lollipops does each boy have? (Each boy has 3 lollipops.)
IV. Introduction
Say: Today, we will learn on how to compare two sets using the expression “as
many as”.
V. Teaching Modeling
 Represent Loy’s and Roy’s Lollipop using real objects, cut-outs, pictures and call
each Set A and Set B, respectively.
Set A
Set B
Ask a pupil to show the one-to-one relationship between the number of lollipops in
Set A and the number of lollipops in Set B.
Lollipops of Loy
Lollipops of Roy
Set A
____________ Set B
(as many as)

“As many as” is used to express the relationship between two sets having the
same number of objects. Let the pupils say the relationship between the
numbers of objects in Sets A and B using the expression “as many as”.
A. Generalization
Ask: When we compare two sets of the same number of objects, what expression
do we use?
“as many as”
VI. Guided Practice
The teacher divides the class into 2 groups.
Each group will compare two sets having the same number of objects by putting “as
many as” on the blanks while put X if not.
Group 1
1.
is ___________________
2.
is __________
Group 2
1.
is ___________________
2.
Is ___________
VII. Independent Practice
Direction: Put √ if the 1st set is as many as the 2nd set. Put X if not.
_________
_________
_________
VIII. Assignment
Draw objects as many as the given sets.
1.
_______________________
2.
_______________________
Reflection:
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
Author:
ROSEMARIE B. PATINDOL, T - 1
Grade I Teacher
Magallanes North Elementary School
Magallanes District