Learning Multiplication

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MOTIVATION::

MOTIVATION:

MULTIPLICATION:

MULTIPLICATION The process of adding a number to itself a certain number of times

Slide 3:

3 x 4 = ? 3 + 3 + 3 + 3 = 12 So, 3 x 4 = 12 5 x 7 = ? 5 + 5 + 5 + 5 + 5 + 5 + 5 = 35 So, 5 x 7 = 35 Try this one: 4 x 6 = ? 7 x 3 = ? 9 x 2 = ?

If Amy had 3 cats and each one has 4 legs, how could we find how many legs all the cats had?:

If Amy had 3 cats and each one has 4 legs, how could we find how many legs all the cats had? 4 legs + 4 legs + 4 legs _________ = 12 legs

Another way to figure out the answer is to multiply. Since all 3 cats have 4 legs, instead of adding them together, we could multiply. :

Another way to figure out the answer is to multiply. Since all 3 cats have 4 legs, instead of adding them together, we could multiply. 4 legs x 3 cats _________ =12 legs

How many legs together would two boys have ?:

How many legs together would two boys have ? Can you think of a multiplication problem that shows this? 2 legs x 2 boys __________ = 4 legs

Multiplication involves sets of objects. Can you write a multiplication problem for these sets?:

Multiplication involves sets of objects. Can you write a multiplication problem for these sets? 5 sets of 2 each 5 x 2 = 10

Slide 8:

3 sets of 4 each 3 x 4 = 12

Let’s have a game: POPSICLE MATH:

Let’s have a game: POPSICLE MATH 6

Slide 10:

I will group you into 6 groups. I will give each group a set of popsicles with numbers and multiplication sign on it. Make your own multiplication problem and answer it using the popsicles. Then, paste in on the manila paper given using a scotch tape. Post it on the blackboard when finished to check. Make 5 multiplication problem.

Did you enjoy the activity?:

Did you enjoy the activity? EVALUATION Now get one whole sheet of paper and answer these: 1. 2 x 9 = 5. 8 x 1 = 2. 5 x 1 = 6. 6 x 4 = 3. 5 x 5 = 7. 7 x 3 = 4. 4 x 0 = 8. 4 x 4 =

ASSIGNMENT:

ASSIGNMENT Answer this word problem using multiplication: 1. If every teacher has 3 books and there are 5 teachers, how many books do they all have? 2. If a crayon box holds 7 crayons, how many crayons would 2 boxes hold?

THANK YOU FOR LISTENING :

THANK YOU FOR LISTENING 