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Worksheet
Curated OER

Triangle worksheets

For Students 10th
In this geometry worksheet, 10th graders explore triangle properties, including the sum of the measures of the angles of a triangle, the triangle inequalities, properties of isosceles triangles, properties of congruent triangles, and...
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Lesson Plan
Curated OER

Solving Problems - Writing Equations

For Teachers 8th - 10th
In this solving problems worksheet, pupils read short word statements, translate them into an algebraic equation, and solve the problem. Twelve problems are listed on this one-page worksheet.
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Lesson Plan
Curated OER

Circles and Pi

For Teachers 9th - 11th
Students identify the relationship between the radius and Pi. In this geometry lesson plan, students calculate the circumference and area of a circle. They create visuals to help them see how the circumference relates to Pi.
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Lesson Plan
Curated OER

Extra Practice 10: Applications and Problem Solving

For Teachers 8th - 10th
In this problem solving worksheet, learners read short statements, translate them to algebraic equations, and then solve for the unknown. Students use integer rules to solve equations. There are 12 problems on this two-page worksheet.
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Lesson Plan
Curated OER

Measuring to the Nearest Half-Inch

For Teachers 4th
In this measuring to the nearest half-inch worksheet, 4th graders solve 4 problems about measuring pictures on the page and common objects, then write the data in a chart.
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Worksheet
Curated OER

Ten Word Problems Solved Using Systems of Equations

For Students 8th - 10th
In this quadratic linear systems of equations instructional activity, learners solve ten word problems using systems of equations.  The solutions are provided.
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Lesson Plan
Curated OER

Structures and Shapes

For Teachers 3rd - 4th
Students make jewelry using different shapes from magazines, tissue paper, cardboard, and other materials. In this making jewelry lesson plan, students complete this hands on activity to discuss how shapes are used.
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Lesson Plan
Curated OER

Geometry Review Quiz

For Teachers 6th - 8th
Learners conduct a review that is done right before having a geometry quiz. They cover major topics that are part of the assessment. They use review cards as notes to pass to one another to reinforce the concepts before putting them away...
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Worksheet
Curated OER

Adding Decimals with Hundredths

For Students 3rd - 6th
In this adding decimals worksheet, students add numbers with decimals in the hundredths place. Students complete 4 sets of problems.
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Lesson Plan
Curated OER

Similar Triangles - Geometry Exploration

For Teachers 8th
Eighth graders become engaged in a lesson in geometry to improve mathematical skills. They construct triangles, segments, and points using Geometer's Sketchpad to demonstrate how dilations of triangles and rectangles change geometric...
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Lesson Plan
Curated OER

Applications and Problem Solving with Inequalities

For Teachers 9th - 11th
In this problem solving worksheet students read short statements and translate them into algebraic inequalities. They read short stories, write algebraic equations, and solve them. There are 16 problems on this two-page worksheet.
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Worksheet
Curated OER

Challenge: Skills and Applications Lesson 2.4

For Students 9th - 10th
In this algebra worksheet, students create arguments using conjectures. They identify the sequence and the pattern and formula. They solve products and prove sum of integers. There are 8 questions.
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Lesson Plan
Curated OER

What's Your Line?

For Teachers 5th
Fifth graders collect temperature readings over a period of time, enter the information into a spreadsheet and choose the appropriate graph to display the results.
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Lesson Plan
Curated OER

Solving Problems Using Systems of Equations Section 8.3

For Teachers 9th - 10th
In this system of equations worksheet, students solve problems involving systems of equations. They read short stories, write equations relating to the information, and solve the systems of equations using the substitution or elimination...
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Worksheet
Houghton Mifflin Harcourt

Similar Polygons and Circles

For Students 9th - 12th
In these similar polygons and circles worksheets, students complete 15 questions including 9 word problems regarding similar polygons. Students then complete 15 questions including 1 word problem involving circumference, area, and arc...
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Lesson Plan
Curated OER

Scale Factors for Areas and Volumes

For Teachers 5th - 6th
Students examine mathematical questions. They examine how to tackle mathematical questions and discover the effect of a change in length on area and volume. They examine the consequences of the physical properties sea animals on heat...
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Lesson Plan
Curated OER

Connecting Algebraic Reasoning to Models

For Teachers 5th - 6th
Students analyze relating a model to an algebraic equation and visa versa. Patterns are reviewed in detail and then in pairs new models are created and then translated into a word problem or equation. They illustrate their models on...
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Worksheet
Curated OER

Brain Teaser

For Students 10th - 11th
In this statistics activity, students solve word problems using their probability and how many times an event may or may not occur. This activity contains 54 questions that are all word problems.
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Lesson Plan
Curated OER

Optimization For Breakfast

For Teachers 8th - 11th
Students identify he proportion of a cereal box. In this algebra lesson, students define the relationship between patterns, functions and relations. They model their understanding using the cereal box.
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Lesson Plan
Curated OER

Wrapped Up In A Kiss!

For Teachers 1st - 3rd
Students use the wrapper of a Hershey's Kiss to practice estimating, predicting and measuring. They measure with centimeter rulers.
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Lesson Plan
Curated OER

Implementation Schedule

For Teachers 5th - 8th
Students observe a schedule for sharing computers in the classroom. When using the computers, students perform specific instructions in various curriculum areas. For example, in math, students visit a given website to find the area,...
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Worksheet
Curated OER

Classifying Triangles

For Students 10th
In this classifying triangles worksheet, 10th graders solve 9 various problems that classify triangles into categories. First, they refer to the figure shown of an isosceles triangle with two line parallel. Then, students name the sides,...
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Worksheet
Curated OER

Two-Step Linear Equations

For Students 7th
In this two-step linear equations instructional activity, 7th graders solve 15 various problems that include linear equations with more than one-step. First, they need to get the variable, x, alone by subtracting/adding the whole number...
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Worksheet
Curated OER

Solving Nonlinear Systems of Equations

For Students 9th - 11th
In this nonlinear systems of equations worksheet, students solve nonlinear equations through elimination. They read statements, write equations, and solve systems of equations. This two-page worksheet contains 20 multi-step problems.