Midpoint Formula

Midpoint Formula

Discovering the formula & practice

Review: Graphing in the coordinate plane

Multiple Choice

If you were to plot the point (4, -12) what would be the correct method?

• Up 4, left 12
• Right 4, up 12
• Down 4, left 12
• Right 4, down 12

Multiple Choice

Where is point A located?

• ( 7 , 2 )
• ( 2 , 6 )
• ( - 2 , 7 )
• ( 2 , 7 )

Multiple Choice

Where is point E located?

• ( 2, 0 )
• ( 2 , 2 )
• ( 0 , 2 )
• ( 0 , 0 )

Multiple Choice

What is the ordered pair for the hat?

• (-1,-3)
• (3,1)
• (-3,-1) 
• (1,3) 

Multiple Choice

Give the coordinates for POINT I.

• (-2, 5)
• (-2, -5)
• (2, 5)
• (2, -5)

Fill in the Blank

Find the midpoint between the points on the graph. Write your answer as an ordered pair. Do not put spaces between the coordinates. EX: (5,6)

Fill in the Blank

Use the x-coordinates of the two points given to calculate the x coordinate of the midpoint.

*Remember the x coordinate for the midpoint is 5*

You can use any combination of the numeric operation

(+, -, x, ÷).Show your calculations in the answer box.

Fill in the Blank

Find the midpoint between the points on the graph. Write your answer as an ordered pair. 

Fill in the Blank

Find the midpoint between the points on the graph. Write your answer as an ordered pair.

The Midpoint Formula

Average of your x coordinates, Average of your y coordinates

Fill in the Blank

You have taken two tests in your Spanish class. One test you received an 80% the other test you received a 72%. Both were weighed equally. What is your average in the class?

Multiple Choice

What is the midpoint between (3,-1) and (7,-5)?

• (5,-2)

• (5,-3)

• (10,-6)

• (2,-2)

Multiple Choice

What is the midpoint between (4,12) and (-6,14)?

• (-1,13)

• (13,-1)

• (13,1)

• (5,13)