Helping with Math
Percentages: Calculating Percent - 2
Here is a worksheet on which math classes practice calculating the percentage of different numbers. Some of the percentages involve decimals, so this would not be an assignment for first-time percent calculators! You can print the...
Helping with Math
Ratio and Proportion: Simplifying Ratios (1 of 2)
Here is a set of 24 pairs of numbers for which kids reduce the ratios to their simplest form. It is a simple and straightforward assignment, meant by the publisher to address CCSS.Math.Content.6.RP.3. Note, however, that it only requires...
Curated OER
Graphing Points: Pre Test
In this graphing points worksheet, students complete multiple choice questions about axis's on a graph and points on a graph. Students complete 10 questions total.
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Linear Systems
Students solve and graph linear equations. For this algebra lesson, students solve systems of equations using elimination and substitution. They graph their answer and identify the point of intersection.
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Are you in Golden Shape
Students solve and verify the solution for unknown measures. In this geometry lesson plan, students identify the properties of circles. They use the arc, angle and segment relationship to find the missing measures.
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A Point of Intersection
Learners factor and solve systems of equation. In this algebra lesson, students identify the point of intersection using substitution, elimination and graphing. They write an equation given a system and a graph.
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Using a Multi- Sensory Approach
Students identify the slope of a line given two points on the line. In this algebra lesson plan, students solve linear equations by finding and comparing slopes of lines. They differentiate between the steepness of the slope and the line.
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Linking Algebra to Temperature
Students convert between two units as they calculate the temperature. In this algebra instructional activity, students collect data on seasonal climate and create a graph. They make conjectures based on their data collection.
Pennsylvania Department of Education
Rotational Symmetry of Polygons and Other Figures
Young scholars explore geometry by participating in a shape rotation experiment. In this symmetry lesson plan, students identify the term symmetry and a list of other geometry vocabulary. Young scholars analyze shapes as they are turned...
Curated OER
Transformations
Seventh graders complete activities to perform transformations of various figures and describe the transformations. For this transformations lesson, 7th graders perform a translation, a rotation, and a reflection on graph paper. Students...
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2 x 2
Students work together to grid a 2 x 2 meter unit using the formula for the Pythagorean Theorem. After creating the grid, they identify the location of artifacts and create a map of their location. They develop a graph and table of their...
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Slope Calculation
Students practice calculating the slope of a line. They explain how the formula is derived and identify properties that are associated with positive, negative and undefined slopes. They complete an online activity as well.
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Does the falling tree make a sound if no one if there to hear it? (or communication via encryption)
Learners explore encryption. They discuss the importance of cryptography in our daily lives. Students use games and cryptography to discover transformational geometry and modulo systems. They design their own encryption puzzles and...
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Mathematicians of the Month
Seventh graders become familiar with the history and times which influenced a featured mathematician each month. Through Internet research, they gather information about a different mathematician each month. Students solve mathematical...
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Patterns In Fractals
Middle schoolers find number patterns in the generation of several different types of fractals.
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Rational Function Graphs
Students use algebraic methods to represent and solve problems. Using a graphing calculator, students solve rational and inequality problems. They visually demonstrate solutions of functions through graphing. Students answer questions...
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Math and Architectural Design in Relation to Rebuilding The World Trade Center
Students discover building plans and practice reading measurements. In this architectural design activity, students investigate the areas of the specific World Trade Center locations that need to be rebuilt and determine the cost....