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Estimating Solutions to Word Problems
Fourth graders explore number sense by completing word problems in class. In this estimation lesson, 4th graders define terms such as sum, difference, estimate and best. Students complete estimating worksheets based on the concept of...
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How Much Data is That?
Middle schoolers differentiate between exponential and logarithmic functions. In this algebra lesson, students use logarithmic properties to solve equations. They identify growth and decay of graphs.
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The Meaning of Algebraic Expressions
Students define equations and expressions. In this algebra instructional activity, students review important vocabulary words to do with equations and solving problems. They simplify equations and expressions using addition, subtraction,...
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Constructing and Solving Linear Equations
Students solve linear equations In this algebra lesson, students create linear equations using integer coefficients greater than one. They graph their solution on a coordinate plane.
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Agriculture Cares for the World
Students explore world geography by analyzing agriculture. In this dietary habits lesson, students discuss the role parents play in their children's diet and where the food comes from. Students write agricultural research paragraphs and...
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Friction This
Students investigate road surface and calculate speed. In this algebra lesson, students analyze the roughness of a road and calculate distance and speed based on friction. They relate friction and energy to speed.
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Correlate This!
Students investigate different correlations. In this algebra lesson, students analyze graphs and identify the lines as having positive, negative or no correlation. They calculate the line of best fit using a scatter plot.
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A Point of Intersection
Students factor and solve systems of equation. In this algebra instructional activity, 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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Solutions, Solutions, Could it Be?
Students graph and solve linear system of equations. In this algebra lesson, students use algebraic and graphing methods to solve their systems. They find the point of intersection for their solution and draw inference from their data.
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A Blast From The Past
Learners investigate ratio and proportion as they solve problems. In this algebra lesson, students calculate the percent increase on salaries and convert between decimals and percents to calculate. They rate job positions from 1936 to...
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Meter Marker Mania
Students identify integers as rational and irrational numbers. In this algebra lesson plan, students measure and construct number lines using positive and negative integers. They convert between decimals and fractions.
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Representing the Unknown
Student use mental math to solve linear equations. In this algebra lesson, students solve one and two steps equations. They write expressions using variables to identify the unknown.
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CEEnBoT Stories
Students identify the slope of a line as negative, positive, zero or undefined. In this algebra lesson, students identify the distance versus the time using graphs of linear equation. They use the robot and the CEENBoT program to analyze...
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How Much Will I Spend On Gas?
Students construct a linear graph. In this graphing lesson, students determine a monthly budget for gasoline. Students construct a t-chart and coordinate graph to display data. Resources are provided.
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Algebra
In this math activity, 6th graders solve 54 algebra problems where they have to find the value of y. These math problems are written in different ways. In some problems, the answers are written first followed by the equation.
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Exponential Properties and Expressions
In this algebra instructional activity, students simplify exponential equations. They use properties of exponential functions to solve their problems. There are 32 questions.
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Ratio of Perimeter and Area
In this similar figures worksheet, learners complete a chart calculating the perimeter and area of four rectangles and then compare the ratios. There are 4 questions.
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Twenty Green Gates
Second graders explore mathematics by participating in a pattern building activity. In this geometric construction lesson plan, 2nd graders discuss a story problem in which a gate needs to be built from triangles and trapezoids up to a...
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Measure the Earth's Circumference
Students explore geometry by conducting a science experiment. In this circumference measurement lesson, students review the Greek geographer Eratosthenes who first discovered the circumference of our planet. Students utilize...
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Exponents
Sixth graders explore mathematics by participating in a SMART Board activity. In this exponents activity, 6th graders identify the different exponential powers of a number and discuss how the power of the number accumulates. Students...
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Investigation: The Local Bagel Shop
Sixth graders explore economics by solving business math problems. In this ratio and proportion lesson, 6th graders examine different meals to be purchased at a coffee shop and compare which prices make which meals a better purchase....
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Investigation - Who is Right?
Third graders explore mathematics by solving problems in groups. In this math functions lesson plan, 3rd graders demonstrate their understanding of addition and subtraction by completing two digit math problems. Students define a list of...
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Dividing a Candy Bar
Fourth graders explore number values by utilizing a candy bar in class. In this fraction lesson, 4th graders divide pizza and candy amongst each other in order to identify parts of a whole and fractions. Students answer several fraction...
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Investigating: Finding the Volume
Sixth graders explore geometry by utilizing colored cubes in class. In this volume lesson plan, 6th graders identify the different shapes they can create using their colored cubes and identify the formula for finding volume. Students...