What is a Number Bond?
Each day begins with our math calendar routine and our Math in Focus lesson for the day. We recently completed our chapter on number bonds. The children built and then decomposed numbers to ten by breaking them into various parts. We created number bonds using scales, connecting cubes, and we even made human number bonds! Ask your child to show you some number bonds at home. This week, we began our chapter on addition strategies to ten. Understanding number bonds has helped us to see relationships between numbers. We are mathematicians!
Each day begins with our math calendar routine and our Math in Focus lesson for the day. We recently completed our chapter on number bonds. The children built and then decomposed numbers to ten by breaking them into various parts. We created number bonds using scales, connecting cubes, and we even made human number bonds! Ask your child to show you some number bonds at home. This week, we began our chapter on addition strategies to ten. Understanding number bonds has helped us to see relationships between numbers. We are mathematicians!
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| We know a number bond represents Part+Part=Whole |
Practice number bonds at home using the mathszone website:
Common Core Standards:
1.OA.D.8: Determine the unknown whole number in an addition or subtraction equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 + ? = 11, 5 = – 3, 6 + 6 = .
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