Lesson Plan
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Measuring the Classroom

For Teachers 4th - 6th
Students measure their classroom and determine the area. They discuss the margin of error. Each class member will write up their results separately. Students must decide what measurements to make, and attempt to measure accurately.
Interactive
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Representing Numbers In Scientific Notation

For Students 4th - 6th
In this scientific notation worksheet, students complete 10 multiple choice questions containing numbers with decimals. Answers are given online.
Interactive
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TAKS Quiz-Adjectives of Number

For Students 4th - 6th
In this TAKS quiz worksheet, students take an online quiz focused on identifying adjectives of number. Quiz may be graded online by clicking a link.
Worksheet
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Even and Odd

For Students 1st - 2nd
Does your class know the difference between odd and even numbers? Put their knowledge to the test! Learners count groups of objects and then decide if the sum is odd or even
Lesson Plan
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Quadrilateral within Quadrilaterals

For Teachers 8th - 10th
Students investigate the properties of quadrilaterals. In this geometry instructional activity, students solve problems dealing with construction and designs. They work with quadrilaterals, midpoints and parallelograms.
Interactive
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Negative Coefficient Of The Variable

For Students 5th - 10th
In this on-line algebra worksheet, students complete 5 multiple choice problems where they find the negative coefficient of the variable in algebraic equations. Students can check their answers at the end of the worksheet.
Interactive
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TAKS Quiz-Identifying Missing Information

For Students 4th - 6th
In this TAKS quiz learning exercise, students take an online quiz focused on identifying missing information. Quiz may be graded online by clicking a link.
Interactive
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X Is What Percent Of Y?

For Students 4th - 8th
In this percents worksheet, students complete 2 multiple choice questions where they find the percent of a number. Answers are given online.
Lesson Plan
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Fraction of a Number

For Teachers 4th - 6th
Students explore how to multiply fractions using color tiles. They use the appropriate strategies for the multiplication of fractions. Students use 40 color tiles to practice multiplying fractions. They practice using various fractions...
Lesson Plan
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1st Grade Problem Solvers

For Teachers 1st
First graders investigate, represent and solve problems using number facts, operations, and their properties. They solve on-step addition and subtraction number sentences and word problems using concrete materials. Students construct...
Lesson Plan
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Finding PI

For Teachers 9th - 12th
Students select and use appropriate operations, methods and tools to compute or estimate using whole numbers. They develop and use formulas for determining the circumference and area of circles. Students determine and describe the...
Lesson Plan
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STRETCHING SPRING

For Teachers 10th - 12th
Learners calculate the length, width, height, perimeter, area, volume, surface area, angle measures or sums of angle measures of common geometric figures. They create an equation of a line of best fit from a set of ordered pairs or...
Lesson Plan
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Subtraction with Counters

For Teachers 1st
First graders practice subtraction with manipulatives. In this subtraction lesson, 1st graders use M&M's to count and then take away. They write number sentences to match their subtraction problems.
Lesson Plan
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Triangle Side Lengths and Angles Measures

For Teachers 9th - 10th
Students identify missing sides and angles. In this geometry lesson, students use triangular theorems to identify the missing sides. They use the Pythagorean Theorem to find the different ratios of each side.
Lesson Plan
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Median of a Trapezoid

For Teachers 8th - 10th
Learners find the median of trapezoids and other polygons. In this geometry lesson, students identify important properties of trapezoids. They create trapezoids and polygons using Cabri software.
Lesson Plan
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NUMBER MATCH

For Teachers 1st - 3rd
Students relate the written form to the spoken form of familiar language (e.g., simple greeting, basic vocabulary, numbers, dates, time). They practice counting objects, identifying numbers when presented on flash cards in random order...
Lesson Plan
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Shapes and Colors All Around

For Teachers K - 1st
Students tour their school in a scavenger hunt to find primary colors and two and three-dimensional shapes. Students take digital pictures of the colors and shapes they find and create a class book of the pictures.
Lesson Plan
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Technology: Koo Koo for Clocks

For Teachers 3rd
Third graders design and make clocks compiling a materials list, creating adesign portfolio, and recording progress in a daily log. After making a full-size drawing of their clocks and with the assistance of high school technology...
Lesson Plan
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Data and Scientific Graphs

For Teachers 10th - 11th
Learners conduct experiments and graph their data. In this statistics lesson, students collect data and graph it on a coordinate plane. They analyze the data looking for patterns and they discuss their findings with the class.
Lesson Plan
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Apples and Apple Activities

For Teachers 4th - 6th
Learners investigate apples. In this reading comprehension instructional activity, students read a book about apples then compare and contrast, make graphs, distinguish between fact and fiction and work in groups. Learners...
Lesson Plan
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Does Your Fitness Compute?

For Teachers 4th
Fourth graders chart and analyze baseline data pertaining to improving and maintaining fitness levels. Personal trainers calculate their clients' charts and write a one-page report on the findings for the evaluation portfolio of each...
Lesson Plan
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Mystery Spill

For Teachers 9th - 11th
Students investigate the cause of birds dying in Monterey Bay. In this scientific research lesson, students use various resources, scientific investigations, and vector analysis to solve an environmental mystery.
Lesson Plan
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Pattern Pete

For Teachers K
Students identify patterns. In this pattern lesson students discuss what makes a pattern. They find a pattern hidden in the classroom. 
Lesson Plan
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Paying College Tuition

For Teachers Pre-K - 12th Standards
The investigation of exponential equation in the context of increasing college tuition costs is explored through this lessib.  Students write exponential equations based on the percent of change of college tuition and use their...