In this lesson, we will learn how to find the distance between two points on a number line by finding the algebraic difference as well as the midpoint between them.
Q1:
Point 𝐷 bisects the segment between 𝐴 and 𝐵. What number is 𝐷 at?
Q2:
The given figure represents the number line of integers. Find the length of 𝐷𝐶 + the length of 𝐹𝐵 considering that a length unit is 1 cm.
Q3:
If the figure below represents the line of integer numbers, find the length of 𝐷𝐶−𝐵𝐴 considering a length unit =1cm.
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