Page 1 - Lesson Note-2
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Unit- 16




                 Topic- Addition and Subtraction

                 Learning Objective:

                 Students will be able to:
                    ●  Use real life objects to add or subtract the numbers.



                 Discussion:

                    ●  Giving a few crayons to the students.

                    ●  Asking them to count the crayons.
                    ●  Instructing them to add a few more crayons.

                    ●  Asking them to find out the total again.
                    ●  Explaining that Addition is taking two or more numbers and

                        adding them together.
                    ●   It is the sum of 2 or more numbers.

                    ●  Same way, they can take away some pencils and count the
                        total.
                    ●  Explaining that Subtraction is the process to find out the

                        difference between two numbers.
                    ●  Explaining the students about using the signs ‘+’ for

                        addition and ‘ - ‘ for subtraction.


                 Questions(oral):

                    ●  Subtract 4 plums from 9 plums and find out how many
                        apples left.

                    ●  10-5=?
                    ●  6+2=?
                    ●  5 sketch pens +3 sketch pens=?
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