1. HINT FOR MULTIPLE CHOICE!
Midpoint Formula
The midpoint M of a line segment with endpoints
A and B is
1. Find the midpoint of the segment
with the given endpoints. (-3, -1) and (5, 2)
2. Find the midpoint of
the given line segment.
HINT FOR MULTIPLE CHOICE!
Plot ordered pairs on a coordinate plane
and use a MEASURING technique.
Measure the length of the segment with another paper. Fold in half. Mark the middle.
3. What are the coordinates of the midpoint of a line segment with the given endpoints? (4, -1) and (-2, 7)
A. (6, -8)
B. (3, -4)
C. (2, 6)
D. (1, 3)

2. Pre-Algebra ACT Question
4. Find the midpoint between -5 and 17.
NAEP Question, Pre-Algebra
5. The endpoints of a line segment are the points with coordinates (2, 1) and (8, 9). What are the coordinates of the midpoint of this line segment?
6. The endpoints of a diameter of a circle are (-1, 5) and (4, -3). What is the center of the circle?
NAEP Question, Pre-Algebra
7. What is the distance between the midpoint of MN and the midpoint of PQ shown below?
A. 18cm
B. 24cm
C. 28cm
D. 30cm