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Worksheet
Curated OER

The Midpoint Formula

For Students 9th - 11th
In this midpoint formula worksheet, students determine the midpoint of a line by using given ordered pairs. Students use one endpoint of a line and the midpoint to find the remaining endpoint of a line. This four-page worksheet contains...
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Worksheet
Curated OER

Midpoint of a Line

For Students 8th - 10th
In this midpoint worksheet, students determine the midpoint of a line from the given coordinates. This four-page worksheet contains 20 problems.
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Worksheet
Curated OER

Euler's Theorem

For Students 10th
In this Euler's Theorem worksheet, 10th graders solve and complete 15 various types of problems. First, they find the distance and midpoint of a segment given its endpoints. Then, students identify the number of vertices, edges, and...
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Worksheet
Curated OER

Midpoint

For Students 8th - 9th
For this math worksheet, students find the midpoint of lines. They first mark and identify the ordered pair of the midpoint of drawn lines. Students use the midpoint formula to find the midpoints of twelve lines.
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Worksheet
Curated OER

The Midpoint Formula

For Students 9th - 10th
In this midpoint formula instructional activity, learners find the midpoint of line segments. Students identify the midpoint from information given on a graph and from ordered pairs representing the endpoints. They solve 14 problems on...
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Interactive
Curated OER

Midpoint

For Students 9th - 12th
For this online math worksheet, students compute the midpoint between two sets of coordinate pairs. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...
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Worksheet
Curated OER

Quadrilateral Explorations

For Students 9th
In this geometry worksheet, 9th graders classify quadrilaterals by using coordinate geometry and the properties of various quadrilaterals. The seven page worksheet contains eleven questions. Answers are...
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Worksheet
Curated OER

Angle Bisectors

For Students 10th
In this angle bisectors worksheet, 10th graders solve and complete 12 different problems. First, they find the value of xand the measure of the indicated angles for each situation. Then, students find the values of each indicated term...
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Worksheet
Curated OER

Distance and Midpoint Formulas

For Students 9th
In this distance and midpoint formulas learning exercise, 9th graders solve and complete 10 different problems. First, they find the distance between given coordinate and write their answer in simplest radical form. Then, students find...
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Activity
University of Toronto (Canada)

Proving Why the Midpoint Formula Works

For Students 9th - 10th
In response to a student question, the "question corner" mentions two different methods to prove that the Midpoint Formula truly does work.
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Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Relations and Functions

For Students 9th - 10th Standards
Hotmath provides 25 practice problems dealing with relations, functions, and their graphs. Each of the practice problems include a step-by-step guide for solving their Algebraic problem.
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Unknown Type
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: The Distance Formula and the Midpoint Formula

For Students 9th - 10th
Twenty-two problems present a variety of practice working with the distance formula and the midpoint formula. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click...
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Unit Plan
Texas Education Agency

Texas Gateway: Coordinate Geometry: Midpoint

For Students 9th - 10th
Given coordinate points the student will use midpoint formulas to solve problems.
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Unit Plan
Texas Education Agency

Texas Gateway: Coordinate Geometry: Special Segments

For Students 9th - 10th Standards
The student will derive and use the slope and midpoint formulas to verify geometric relationship that include parallelism and perpendicularity of lines. Then, the student will determine an equation of a line parallel or perpendicular to...
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PPT
Cornell University

Cornell University: Elasticity [Ppt]

For Students 9th - 10th
This slideshow delves into the concept of elasticity. It discusses why elasticity is important, looks at the different kinds of elasticity, and has many supporting graphs and charts to use as examples.
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Interactive
Government of Alberta

Learn Alberta: Midpoint Between Two Locations

For Students 9th - 10th
Find the midpoint between any two points using this java applet. The applet allows the user to pick any two points, see the segment and how the midpoint is found algebraically and graphically.
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Handout
Wolfram Research

Wolfram Math World: Midpoint

For Students 9th - 10th Standards
This MathWorld site offers a lesson on finding the midpoint of a line segment using a compass and finding the midpoint of the sides of a triangle. This site also has an interesting way of drawing two triangle with equal area by finding...
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Activity
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Midpoint Formula for Any Fraction

For Students 9th - 10th
The Midpoint Formula finds the exact point that is halfway between two points. "Dr. Math" provides a formula that can be used to locate a point that is some fractional part of the entire segment.
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Activity
Texas Instruments

Texas Instruments: Distance and Midpoint Formulas

For Teachers 9th - 10th
Self checking using the attached LearningCheck .edc file. These six questions, maybe used for class warmup, review, or checking for understanding.
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eBook
Math Planet

Math Planet: Algebra 1: Radical Expressions: The Distance and Midpoint Formulas

For Students 9th - 10th Standards
Distance and midpoint formulas are explained through the use of examples and a video lesson. [1:58]
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PPT
Sophia Learning

Sophia: Coordinate Geometry of Rhombi

For Students 9th - 10th
This lesson will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is a rhombus in a coordinate plane.
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PPT
Sophia Learning

Sophia: Coordinate Geometry of Trapezoids: Lesson 3

For Students 9th - 10th Standards
This lesson will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is a trapezoid in a coordinate plane. It is 3 of 4 in the series titled "Coordinate...
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Handout
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Midpoint Formula

For Students 9th - 10th Standards
Find a quick, concise explanation of the midpoint formula. An example is given and clearly explained for the midpoint formula in one, two, and three dimensions.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Midpoint Formula

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Given the endpoints of a line segment, find the midpoint between them using the Midpoint Formula.