Understanding Number Bonds with Jenga Blocks

What exactly are number bonds? One of my previous posts revolved around number decomposition and its significance. Number bonds play a key role in visualizing how a specific number can be composed and decomposed. For instance, number 5 can be decomposed into 2 and 3, thus 2 + 3 = 5. Hence, in this context, 2 and 3 together make up the number 5, and the number bond for 5 would be a simple addition statement: 2 + 3 = 5. A number bond offers a mental image of the relationship between a number and the parts that combine to form it. The number 5 can have varied number bonds. For instance, 4 and 1 make 5, so 4 + 1 = 5, and 0 and 5 also make 5, so 0 + 5 = 5. The concept of number bonds is foundational. It helps students grasp crucial properties of numbers by understanding how whole numbers can be segmented into parts. Why are number bonds crucial? Number bonds enhance understanding of how numbers are composed, aiding students in mathematical thinking in various areas like addit...