addition by: abby ross. what is addition? addition is finding the total, or sum, by combining two or...
Post on 17-Jan-2016
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Addition By: Abby Ross
What is Addition?
• Addition is finding the total, or sum, by combining two or more numbers.
When do we use Addition?
• You want you give your 10 friends at school some candy. In your room you have 3 lollipops and 4 chocolate bars.
• How would you figure out if you have enough candy?
By using Addition!
• Let’s add the two different candies together to see..
Do we have enough?
• No, there are only 7 candies total and we needed 10.
Let’s see what others have to say!
• https://www.youtube.com/watch?v=TwEUFTiJX80
Some Practice!
So..
1 + 2 = 3
So..
2 + 4 = 6
Great Job!
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