Semi-Detailed Lesson Plan(Math)

By:Irene Mantilla

and Abbylenne Malong

I. Objectives:At the end of a forty-minute period, the pupils should be able to:

A. Identify the 11th through 15th elements of a given set.

B. Read and write ordinal numbers indicating position beyond the tenth.

II. Subject Matter

Ordinal Numbers 11th through 15th MLC – 1-A, 3.3.1-3.3TE Math 2, Lesson 14, pp. 25-26New Elem. Math Workbook 2, pp. 12-13Objects/pictures or cut outs/illustrationsValue Focus: Orderliness

III ProcedureA. Drill

Rote counting of ordinal numbers 1st to 10th.B. Review

1. Have the pupils look at the following illustrations.

2. Identify and count the pictures in line. Then, ask the class for the position of the flower, glass, snail, mango, etc.

3. Write on the board the ordinal numbers both in words and in numbers.

C. Lesson

1. Motivation/Presentation

a. Have 15 children with number tags arrange themselves in chronological order. Each one holds a fruit, a flower, a balloon, a top, an umbrella, a notebook, a ball, etc.

b. Have them count off.

2. Exploration and Comparison

a. Have the pupils identify who holds a ball, a toy boat, a cup, a candy, a flower, a basket, etc., up to the tenth child.

b. Introduce the next ordinal numbers.

11-11th 12-12th 13-13th

14-14th 15-15th

(Guide the class to see the patternof adding th to the number nameand number symbol with countingnumbers to 15-15th form eachcorresponding ordinal number.)

3. GeneralizationHave the pupils read the relation of the counting

numbers and each corresponding ordinal numbers in the above activity.

4. Fixing SkillsPresent pictures of 15 objects. Have each pupil tell

which object is the 11th, 12th, 13th, 14th, and 15th.

5. ApplicationOn the table are toys/objects arranged in line.Say: Will someone pick up the 13th object? 15thh

object? 11th object?, etc.Have the pupils state the placement of the objects.

6. EvaluationAnswer the following:

IV. AssignmentAnswer in your notebook exercise 11, nos. 1 and

2, p. 13. NEM Workbook 2.

a. Draw the(1) 14th object(2) 11th object(3) 15th object

b. Select the best answer.(4) 12th can be written as (twelve, tweltfth, twelfth)(5) Thirteen is the same as (12th, 13th, 15th)

ENDSubmitted to:

Mrs. Maria Regina P. BravoInstructor