Podcast
Questions and Answers
What is 1 + 1?
What is 1 + 1?
2
What is 2 + 2?
What is 2 + 2?
4
What is 3 + 3?
What is 3 + 3?
6
What is 4 + 4?
What is 4 + 4?
What is 5 + 5?
What is 5 + 5?
What is 6 + 6?
What is 6 + 6?
What is 7 + 7?
What is 7 + 7?
What is 8 + 8?
What is 8 + 8?
What is 9 + 9?
What is 9 + 9?
What is 10 + 10?
What is 10 + 10?
What is 11 + 11?
What is 11 + 11?
What is 12 + 12?
What is 12 + 12?
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Study Notes
Addition Doubles Facts
- 1 + 1 equals 2
- 2 + 2 equals 4
- 3 + 3 equals 6
- 4 + 4 equals 8
- 5 + 5 equals 10
- 6 + 6 equals 12
- 7 + 7 equals 14
- 8 + 8 equals 16
- 9 + 9 equals 18
- 10 + 10 equals 20
- 11 + 11 equals 22
- 12 + 12 equals 24
Concept of Doubles
- Addition doubles illustrate pairs of identical numbers being added together.
- Each result is double the value of the individual number.
- Understanding doubles is foundational for mastering addition and enhancing mental math skills.
Educational Importance
- Recognizing doubles can aid in faster computation and problem-solving.
- Often used as a stepping stone for children learning to add and develop number sense.
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