Lesson in Math for grade 2

Introduction
Task

task

Let’s play the Sharing Game.

Draw the following figures to you paper and follow the instructions below

Share the small circle evenly to 3 big circles, draw it inside.

Process

OBJECTIVES

At the end of the discussionthe pupils will be able to:

  1. define division;
  2. solve mathematical problem using division and
  3. discuss the importance of division in real life situation.
Evaluation

 

rite your answer  your anwer sheet

Solve the following

24÷6 =

10 balls divided by 2 cats. How many balls each cat has?

9 ÷3 =

16 lollipops shared evenly to 3 children. How many lollipops each child has?

 

6÷4=

20 cupcakes is given to 20 participants.  How many cupcakes each participant has
Credits

Division">https://www.youtube.com/watch?v=glkQwKA5_PU]Division

Division is splitting into equal parts or groups.

It is the result of "fair sharing".

Example: there are 12 chocolates, and 3 friends want to share them, how do they divide the chocolates?

 
12 Chocolates   12 Chocolates Divided by 3

Answer: 12 divided by 3 is 4: they get 4 each.

Symbols

÷ /

We use the ÷ symbol, or sometimes the / symbol to mean divide:

12 ÷ 3 = 4
12 / 3 = 4

Let's use both symbols here so we get used to them.

Opposite of Multiplying

Division is the opposite of multiplying. When we know a multiplication fact we can find a division fact:

Example: 3 × 5 = 15, so 15 / 5 = 3.

Also 15 / 3 = 5.

Why? Well, think of the numbers in rows and columns like in this illustration:

Multiplication... ...Division
3 groups of 5 make 15... so 15 divided by 3 is 5
   
and also:  
   
5 groups of 3 make 15... so 15 divided by 5 is 3.
   
 

So there are four related facts:

  • 3 × 5 = 15
  • 5 × 3 = 15
  • 15 / 3 = 5
  • 15 / 5 = 3

Knowing your Multiplication Tables can help you with division!

Example: What is 28 ÷ 7 ?

Searching around the multiplication table we find that 28 is 4 × 7, so 28 divided by 7 must be 4.

Answer: 28 ÷ 7 = 4

Names

There are special names for each number in a division:

dividend ÷ divisor = quotient

Example: in 12 ÷ 3 = 4:

  • 12 is the dividend
  • 3 is the divisor
  • 4 is the quotient

 

But Sometimes It Does Not Work Perfectly!

Sometimes we cannot divide things up evenly ... there may be something left over.

Example: There are 7 bones to share with 2 pups.

But 7 cannot be divided exactly into 2 groups, 
so each pup gets 3 bones, 
but there will be 1 left over:

We call that the Remainder.

Reference: http://www.mathsisfun.com/numbers/division.html

Teacher Page

PARTIDO STATE UNIVERSITY

COLLEGE OF EDUCATION

Goa, Camarines Sur

1st Semester, AY 2013 – 2014

DETAILED LESSON PLAN

SUBJECT :

Science and Health

PREPARED BY:

Anelie D. Zamora

GRADE/ YEAR LEVEL:

II - Pearl

PROGRAM:

Elementary Education

DATE:

 

SPECIALIZATION:

Generalist

TIME FRAME:

 

RATING:

 

   

       I.            OBJECTIVES

..........................At the end of the lesson, the pupils should be able to: 

................................1.draw a plant and  label each part;

................................2. name the parts of a plant and determine its functions and

................................3.discuss the importance of a plant..

 

    II.            SUBJECT MATTER

                        A.    Topic : Parts of a plant

                        B.     References:Learn and enjoy Science/Author: Ma. Corazon L. Landicho pp.104 - 106

                                          http://kidedotals.com/book/parts-plant-and-their-functions

                                          https://www.udemy.com/blog/importance-of-plants/

                  C.    Materials :Realia

                                        Picture power

                              PowerPoint presentation

                             Manila paper 

                     D.    Concept:

[img_assist|nid=16784|title=plant|desc=|link=none|align=middle|width=640|height=482]

. 

                   E. 21st Century Skills:Critical Thinking

                                             Creative Thinking

                                             Collaborating

                                              Communicating

              D.    Values Integration: Take care of plants and have respect in nature.

 

 III.            LEARNING TASK

 

Teacher’s  Activity

Pupils’ Activity

  1. A.    Daily Routine

 

Good morning class!

Good morning Teacher Anelie!

Let’s all stand for the prayer

 

(The pupils will all stand)

  1. Opening Prayer

 

Who is assigned to lead the prayer?

( The assigned pupil will go in front of the class)

 

In the name of the Father, and of the Son, and of the Holy spirit. Amen

 

Our Father in heaven, holy be your name, your kingdom, your will be done, on earth as it is in heaven.

 

(Together with the pupils) Give us this day our daily bread and forgive us our sins as we forgive those who sin against us. Do not bring us to the test but deliver us from evil. Amen.

(All pupils)Give us this day our daily bread and forgive us our sins as we forgive those who sin against us. Do not bring us to the test but deliver us from evil. Amen.

 

 

In the name of the Father, and of the Son, and of the Holy spirit. Amen.

  1. Checking of Attendance

 

______ and ______, Did you checked the attendance?

Yes teacher.

Who among your classmates is absent?

 All are present.

Very Good!

 

  1. Checki