Addition

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Addition

• By Mrs. Klein

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What is addition?

• The act of putting things together

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We learn about addition in math class.
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3 2
3 2 5
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Or we can also show it this way
32 5
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3 1
3 1 4
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2 2
2 2 4
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4 1
4 1 5
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Click the number model that shows addition.
2 4 6
6 gt 0
5 - 2 3
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Click the equation that shows addition.
4, 2, 0
4 - 3 1
4 2 6
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Can you tell an addition story about the fruit?
Hint!
How many apples does she have? How many oranges
does she have?Put them together.
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There are 3 apples. She gets 3 oranges. Now she
has 6 in all.
3 3 6
Now try some matching of equations and pictures.
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Teacher Resource - 1

• Discovering Math Arithmetic (video)
• How Many Chairs (video)
• The Number Crew Treasure Hunt (video)
• Adding Subtracting (video)
• The Number Crew Clear Up (video)
• The Number Crew Lifeboat Practice (video-
  addition combinations of 5)

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Teacher Resource - 2

• Count Us In (addition game)