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Activity
University of Waikato

Buoyancy in Water

For Teachers 3rd - 12th
Change where an object floats in water. Pupils experiment with a Cartesian diver by squeezing on the side of a plastic bottle. Learners pay attention to the bulb of the pipette as the bottle is squeezed to determine what is happening...
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Lesson Plan
EngageNY

Curves in the Complex Plane

For Teachers 11th - 12th Standards
Go around and around on the complex plane. The sixth instructional activity in a 23-part unit reviews representing numbers in the complex plane. Pupils graph numbers with equal moduli and notice they represent a circle. They continue to...
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Worksheet
Curated OER

Transformations in the Coordinate Plane: Practice

For Students 6th - 7th
In this transformations worksheet, students identify the coordinates of triangle MNO after completing three translations and one reflection. Students use the triangle MNO with given coordinates to complete each transformation on the same...
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Worksheet
Curated OER

Transformations in the Coordinate Plane: Reteach

For Students 6th - 7th
In this transformations worksheet, students review the terms and example diagrams for a translation, reflection, and rotation. Students then identify the coordinates for a triangle after completing the given transformations in the four...
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Lesson Plan
Curated OER

The Power Steering Is Out?

For Teachers 7th - 9th
Young scholars use the point slope formula to calculate the slope and equation of a line. In this algebra lesson, students identify point on a coordinate plane using a robot. They differentiate between the different quadrants a they...
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Worksheet
Curated OER

Midpoints and Segment Congruence

For Students 10th
In this midpoints and segment congruence worksheet, 10th graders solve 14 different problems that relate to determining the midpoints and segments congruence in each. First, they use the given number line to find the coordinates of the...
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Lesson Plan
Curated OER

How Do Cartographers Find Points on a Map?

For Teachers 9th
Ninth graders describe latitude and longitude and how they may be useful to find things on a map.  In this cartography lesson plan students divide into groups and devise a coordinate system that can be used to communicate a position. 
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Lesson Plan
Curated OER

Reading Graphs

For Teachers 7th - 9th
Students plot functions on the Cartesian coordinate plane. They explore lines and parabolas. Students analyze graphs and answer questions about the information presented on the graph using an online program.
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Worksheet
Curated OER

Hands On: Linear Equations

For Students 5th
In this linear equation learning exercise, 5th graders complete the equations, and fill in the function tables, before graphing the equation on the coordinate planes in 4 problems . They use equations with variables to solve 2 problems.
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Lesson Plan
Curated OER

Flips, Turns, and Slides: Adventures with Transformations

For Teachers 9th - Higher Ed
Students explore transformations. For this math lesson, students plot points on a coordinate grid and construct shapes. Students discuss movements on the grid as flips, turns and slides.
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Lesson Plan
Curated OER

Applications of Properties of Quadrilaterals in the Coordinate Plane

For Teachers 9th - 12th
Learners explore the concept of quadrilaterals. In this quadrilaterals lesson plan, students use the slope formula, midpoint formula, and distance formula to justify that a given quadrilateral is a parallelogram.
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Lesson Plan
Curated OER

Saving the Bald Eagle

For Teachers 6th - 12th
Students plot on a coordinate plane. In this algebra lesson, students identify points on a coordinate plane and graph lines given coordinate pairs. They create a model as they study bald eagles and their growth and decay.
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Lesson Plan
Curated OER

Classmate Grid

For Teachers 2nd - 6th
Learners interview classmates and record their findings on a coordinate grid using Inspiration or Kidspiration and digital cameras. This lesson is technology-based and includes resource links.
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Worksheet
Curated OER

Graph It!

For Students 10th - 12th
In this graph it worksheet, students graph inequalities on a coordinate plane.  This one-page worksheet contains 3 problems.
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Lesson Plan
Curated OER

Constructing Tangrams

For Teachers 7th
Seventh graders visualize and identify geometric shapes after applying transformations on a coordinate plane. In this tangrams activity, 7th graders construct a set of tangrams and then answer extension questions related to measurement,...
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Lesson Plan
Curated OER

Graphing Game

For Teachers 6th - 7th
Students explore the concept of graphing ordered pairs. In this graphing ordered pairs lesson plan, students work in teams to play a version of Connect 4. Students use a Cartesian grid with values -4 to 4 as their Connect 4 board....
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Lesson Plan
Curated OER

Plotting Points

For Teachers 8th
Eighth graders practice plotting points on a coordinate plane. As a class, they create and label the parts of a graph. Given ordered pairs, they plot the points, connect them to reveal a particular shape, and find the area of the shape.
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Lesson Plan
Curated OER

Handy Reflections

For Teachers 6th - 12th Standards
Learners explore reflections on a coordinate plane in this lesson. They trace their hand on a grid, determine the coordinates of each point, and create a scatter plot of their points. Pupils use this information to investigate aspect...
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Lesson Plan
Curated OER

Constructing Tangrams

For Teachers 6th
Sixth graders are introduced to how geometry and algebra are related. In groups, they graph various points on a coordinate plane and write the ordered pair for each quadrant. Using this information, they create their own tangrams to...
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Lesson Plan
Curated OER

MAP MAGNETIC FIELD OF A ROOM

For Teachers 9th - 12th
Students map the magnetic field of a room (classroom or room at home -- recommend kitchen) at two or more heights. They create a coordinate grid within the room and make a relatively accurate map of the room to super impose the...
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Lesson Plan
Curated OER

Transforming Triangles

For Teachers 6th
Sixth graders examine how to graph translations (slides) and reflections (flips) on a coordinate plane. They practice the slides and flips kinesthetically and apply it to a worksheet working with triangles.
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Lesson Plan
Curated OER

A slope or not a slope? That is the question.

For Teachers 8th
Eighth graders investigate concepts related to Cartesian Coordinates. They use a creative game at the beginning of the lesson plan to identify quadrants by passing candy to one another. The rest of the lesson plan is using vocabulary and...
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Worksheet
Curated OER

Measuring Segments

For Students 10th
In this measuring segments worksheet, 10th graders solve 12 different problems related to determining the measurements of various segments. First, they determine each missing measure given the information. Then, students find the value...
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Worksheet
Curated OER

Investigating Functions

For Students 11th
In this investigating functions worksheet, 11th graders solve and complete 18 different problems. First, they graph each equation on the graphs shown. Then, students make a rough sketch of graph on a coordinate plane. They also determine...