Curated OER
Let's Plot Points
Use coordinate grid paper to plot points and identify shapes that are already plotted on the paper by saying their coordinates. Pupils also measure the distance between points and play the game Battleship. There are several web links and...
Curated OER
Number TIC TAC TOE
Working in pairs, young mathematicians will practice number identification with a game of tic-tac-toe. Supplies needed: two 3x3 grids with numbers 1-9 in random order, and two different colored crayons. Player 1 will choose and read a...
West Contra Costa Unified School District
Slope-Intercept Sort
What's so special about slope? Pupils first match cards with slope and y-intercept to graphs of linear equations. They continue the lesson by matching equations in slope-intercept form to the same graphs.
CCSS Math Activities
Social Security Trust Fund
Will Social Security still be around when you retire? Given data on the predicted balance of the social security fund over time, scholars plot the points on a coordinate grid and determine if a quadratic regression fits the data. They...
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Functional Analysis
Young scholars perform functional analysis. In this pre-calculus lesson, students recognize the different elements of a function, graph a function and analyze it. They synthesize composites of other basic functions.
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Perception is not Always Reality
Seventh graders explore explanations of natural illusions. In this perception lesson students solve a problem by applying the process of science.
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Graphing on a Coordinate Plane
Eighth graders explore the coordinate system. They identify the x and y-axis, parts of the coordinate plane, and discuss the process of plotting points. To emphasize the process of plotting points, 8th graders play an ordered pair...
Curated OER
Plot Points
In this plotting points worksheet, students solve 6 word problems, plotting sets of points as directed in each problem. Students write ordered pairs, determine "what went wrong" in a problem, and answer reasoning questions.
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2-D Geometry
Third graders describe and compare attributes of two-dimensional shapes. They explain geometric terms, angles and shapes. Students demonstrate each vocabulary word with their body and they mirror the body positions associated with each...
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Exploring Trigonometric Ratios
Young scholars calculate the different ratios using a right triangle. In this trigonometry lesson, students identify the sine, cosine and tangent of each side. They find the missing angles using the different ratios.
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Graphing Game
Learners explore the concept of graphing ordered pairs. For this graphing ordered pairs lesson, students work in teams to play a version of Connect 4. Learners use a Cartesian grid with values -4 to 4 as their Connect 4 board. Students...
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Learning to Listen
Learners examine communication and how to be a better listener. In this social skills activity students complete several listening exercises.
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Handprinted Card
Learners create environmentally friendly art. In this visual arts lesson, students use their thumbprints to create greeting cards to send to family and friends.
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Pythagorean Theorem
Students solve problems using the Pythagorean Theorem. In this geometry lesson, students identify the sides and angles of a right triangle. They find the different trigonometric ratios and solve using sine, cosine and tangent.
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Where Am I?
Students apply map reading skills by locating places through the use of latitude and longitude.
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Rhythm and Movement
Third graders identify the rhythms and movements found in different works of art. In this visual arts lesson, 3rd graders view samples of art work and use hand gestures to demonstrate the movement of the image. Students pick one art...
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Addition Tic Tac Toe
Third graders participate in a game of Tic Tac Toe while practicing addition at the same time. They draw the Tic Tac Toe board with chalk on a concrete portion of the playground. They use bean bags with this activity to make it more...
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Writing Equations
Students write linear equations. For this algebra lesson, students are given information and asked to write an equation. They solve real world problems apply concepts of linear equations.
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Reflection
Students examine how some transformations, such as reflections and rotations, do not change the figure itself, only its position or orientation.
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Orbital Motion
Students use a formula to measure the eccentricity of an ellipse, then state Kepler's Law of Elliptical Orbits. They predict the solar energy received at different positions in a planet's orbit.
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Are You Ready for Personal Independence?
Third graders discover what independence means to different individuals. They write two paragraphs. In the first paragraph they describe how they are independent. In the second paragraph they describe how they are still dependent.
Curated OER
Writing a Function Rule
In this Algebra I/Algebra II worksheet, students determine the equation that correctly represents the relationship between the x and y values provided. The one page worksheet contains four multiple choice problems. Answers...
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Grids and Coordinates
In this grids worksheet, students learn about grids, or coordinate plants, axes, coordinates, plotting and ordered pairs. They then complete the 5 questions using what they learned. The answers are on the last page.