Presentation math 105

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Additi on

Transcript of Presentation math 105

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Addition

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Let’s think!!!Want to see some

examples?

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Get ready…

All set?

Let’s GO!

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Leo

He likes to collect coins.

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He has 7 U.S.

coins & 5

foreign coins

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How many coins all

together?

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Let’s Count 7

+5=12

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Counting Cows

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How many cows are there?

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This is how to set

it up 3+2=5

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Answer: 5

Check your answer

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Stamps

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How many stamps

are there?

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This is how to set it up

2+4=6

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Family vacation

We went from:

MI, to IL, to OH

Fremont

Chicago

Sandusky

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We need to calculate miles for our car

Fremont to

Chicago

Chicago to

Sandusky

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Fremont to

Chicago

210 Miles

Chicago to

Sandusky

291 Miles

Calculating

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210 miles

+291 miles

=501 miles

This is how to set it up

Great Job

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3 Pumpkins 3 Gourds

4 Gourds

Pumpkins & Gourds

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What does this equal?

3 Pumpkins 3 Gourds+4 Gourds=??

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3 Pumpkins 3 Gourds+4 Gourds=10

You are right!

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How many globes

& how many

maps?

Pay close attention

Are you ready?

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Around the World

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Can you tell me

how many?

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4 +3=7

Awesome

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How many books all together?

Look carefully

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This is how to set it up

2+ 2= 4

Your doing great!

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What are the two different types of juice

boxes?

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How many apple juices are there?

How many orange juices are there?

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Let’s add them

together! 4+4=8

Keep it up!

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HORSES

How many different horses

are shown?

Look at his

tongue!

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You’re right!

5

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Lighthouses

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How many lighthouses are there?

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This is how to set it up

3+3=6

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Happy Birthday

1+1=2

How many do you see?

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Great Job

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Addition is fun!

Thanks for being great helpers

during our lesson!

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I took my own

pictures and, I also used clip

art.

Sources

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http://www.flickr.com/photos/busymamas/2280862713/