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Worksheet
Curated OER

Percent of a Number

For Students 7th - 8th
In this percent of a number worksheet, students solve percentage problems. They find the percent of a number, or identify a missing number when given the percent. This one-page worksheet contains ten problems.
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Worksheet
Curated OER

Numbers Based on Percentage

For Students 7th - 8th
For this percentage worksheet, students examine written statements and solve to find the percent of a number or find a missing number when given a percent. This one-page worksheet contains ten problems.
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Worksheet
Curated OER

The Circle Graph

For Students 7th - 10th
In this circle graph learning exercise, students complete problems involving many circle graphs including a compass rose, degrees, and more. Students complete 7 activities.
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Lesson Plan
Curated OER

Awareness of Pre-algebra Concepts

For Teachers 3rd - 8th
Students work in a cooperative group of three to solve algebraic equations with roles assigned for manipulator, recorder, and checker. They utilize hands-on learning materials imbedded in the lesson plan.
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Lesson Plan
Curated OER

Lesson Plan On Fran Data

For Teachers 7th
Seventh graders investigate the concept of functions and how they are used in the context of the real world while identifying the dependent and independent variables. They graph relations and functions and find the zeros of functions....
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Lesson Plan
Curated OER

Calculating Range for a Constant Velocity

For Teachers 7th - 8th
Students read an explanation from the NASA Web-based "textbook", The Beginner's Guide to Aerodynamics, then use the information in combination with data from other Web sites to solve single variable equations for distance (range), time,...
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Lesson Plan
Curated OER

Stocking Rate Calculations

For Teachers 6th - 12th
Students read the directions and complete a table using information from the introduction to complete this instructional activity. Using an equation given to them, they calculate the proper stocking rate for cattle and elk. They also...
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Worksheet
Curated OER

Topic 9.2 - Direct, Inverse, and Joint Variation

For Students 7th - 9th
In this variation worksheet, students analyze 4 equations and determine whether each represents a direct, inverse, or joint variation. They then write an equation and solve it for 6 different variations.
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Lesson Plan
Curated OER

"If You Hopped Like a Frog" by David M. Schwartz

For Teachers 6th - 8th
Middle schoolers brainstorm several animal/personal scenarios, select one, and write out an explanation of the comparison. They apply the measurements/characteristics to themselves and use algebraic equations to demonstrate the comparison.
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Lesson Plan
Curated OER

Properties of Fractals

For Teachers 6th - 8th
Learners build a working definition of a regular fractal, they measure the concepts of dimensions and scale, they explore the concept of a logarithm and they attempt to solve simple exponential equations for the exponent both by trial...
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Worksheet
Curated OER

Geometric Coordinates

For Students 7th - 8th
In this geometric coordinates worksheet, students solve and complete 3 different types of problems. First, they use the equations provided to complete the table on the right. Then, students plot the x- and y- coordinates on the graph to...
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Lesson Plan
Curated OER

Modular Mathematics

For Teachers 6th - 8th
Students are introduced to modular mathematics. They start by making clocks for different bases. They use their clocks to count, using the base, and then finding the mod or remainder. They explore both positive and negative numbers with...
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Lesson Plan
Curated OER

Walking Home

For Teachers 6th - 8th
Learners discover the formulas for calculating distance. In groups, they solve equations determine the distance in a specific amount of time. They record their answers in a chart or graph and compare them with their classmates.
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Lesson Plan
Curated OER

Recycling of Plastics

For Teachers K - 8th
Students separate plastics according to their densities, develop a method for separation and identify variables in an experiment and a fair test, changing only one variable at a time for a fair comparison. After testing, they develop a...
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Lesson Plan
Curated OER

Solving Percent Problems with Proportions

For Teachers 7th
Seventh graders explore the concept of percent problems. In this percent problem lesson, 7th graders use proportion equations to solve percent problems. Students find percentages of numbers and use proportions to determine percents in...
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Lesson Plan
Curated OER

Arithmetic: Revision

For Teachers 4th - 7th
Pupils practice with a variety of simple equations involving addition, subtraction, multiplication and division. Explanation is followed by each block of equations given to solve. They are set loose to complete additional equations for...
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Lesson Plan
Curated OER

Tortillas

For Teachers 6th - 8th
Students convert recipes for tortillas. They calculate the amounts of ingredients as they convert recipes and write an explanation of the task to demonstrate their calculations. After reviewing their calculations, they demonstrate how...
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Worksheet
Curated OER

XY Graph

For Students 6th - 12th
In this math worksheet, students practice graphing ordered pairs, linear equations, or quadratic equations using this graph with the x and y axis.
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Lesson Plan
Curated OER

Which Pair?

For Teachers 6th - 8th
Students practice solving equations adding decimals and integers. Using a worksheet, they identify which pair of numbers goes correctly with the problem. They review their answers and are graded based a rubric given to them.
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Lesson Plan
Curated OER

Tangram Perimeters

For Teachers 6th - 8th
Students work together to make figures out of tangram squares. In groups, they calculate the measurements they need and apply the Pythagorean Theorem. They complete a worksheet solving equations using the theorem and review their answers.
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Lesson Plan
Curated OER

Calculating Your Travel GHGs

For Teachers 5th - 10th
Students calculate the amount of greenhouse gases they produce in a given day. Using an equation, they determine the emissions for different sized vehicles and calculate the amount resulting from a family vacation. They create a class...
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Lesson Plan
Curated OER

Hardwood Lumber

For Teachers 6th - 8th
Middle schoolers explore hardwood tree products and compare hardwood and softwood trees. They compare and contrast hardwood and softwood leaves and read a flier. After reading they solve equations related to how much feet of board would...
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Lesson Plan
Curated OER

Algebra, Multiplication, and Division of Fractions

For Teachers 5th - 7th
Students gain knowledge by measuring time and distance for solving unknowns in an equation. They also will design an airplane and chance to communicate mathematically by writing essays.
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Worksheet
Curated OER

Morning Math

For Students 6th - 7th
In this math learning exercise, students solve a variety of problems that include solving equations, subtracting and adding fractions, and using multiplication and division. Students also solve a word problem.

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