Guided Practice: Adding Integers on a Number Line

Jody·

Integer Addition

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At a Glance

SubjectInteger Addition

This resource focuses on teaching students how to add positive and negative integers using a number line. It provides a learning objective that emphasizes accurate addition and understanding the conceptual basis of their calculations. Key vocabulary such as 'integer,' 'addend,' and 'sum' is defined and illustrated through examples. The document includes demonstrations of adding integers by moving right on the number line for positive integers and left for negative integers, along with guided and independent practice problems. It also covers adding two negative integers and highlights the pattern observed when both addends are negative—resulting in a sum that is farther from zero on the number line. Students are encouraged to explain their reasoning and understand the directional movements associated with adding integers, fostering a deeper comprehension of integer operations.