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# Adding Integers Notes - Song Method

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### Transcript

• 1. Add Integers … Or Perhaps a Music Lesson?
• 2. Review: What is an integer?
• An integer is a positive or negative number with no fractional parts. Zero is also an integer.
• For example: -4, 4, -5, 5, -121, 121 …
• 3.
• Today, I will be teaching you how to add integers using the Song Method.
• 4. How do I Add Integers? The Song Method
• To add integers, simply sing this song to the tune of Row, Row, Row, Your Boat:
Same signs add and keep Different signs subtract Take the sign of the higher number Then you’ll be exact!
• 5. How do I Add Integers? The Song Method
• Simplify -32 + 41
• 6. How do I Add Integers? The Song Method
• Simplify -32 + 41
• 1.) Ask yourself: “Same sign or different sign?”
• - These are different signs
• 7. How do I Add Integers? The Song Method
• Simplify -32 + 41