Doubles Facts
Learn doubles facts for quick mental math
What You'll Learn
- Memorize doubles facts to 10
- Recognize doubles problems quickly
- Use doubles as anchor facts
📖What are Doubles?
Doubles are when you add a number to itself: 1+1, 2+2, 3+3, and so on. These facts are easy to memorize!
✏️Doubles Facts
1+1=2, 2+2=4, 3+3=6, 4+4=8, 5+5=10, 6+6=12, 7+7=14, 8+8=16, 9+9=18, 10+10=20
💡Tip
The answer to a double is always an even number!