Curated OER
Estimating With Fractions
Seventh graders, exploring methods to estimate fractions, take notes on estimating fractions, 7th graders write letters to explain the process of estimating fractions and mixed numbers to someone who does not know the concept. Students...
Curated OER
Line & Scatter (What Would You Use: Part 2)
Learners discuss line graphs and scatter plots and the best situations in which to use them. Using the graphs, they determine the type of correlation between variables on a scatterplot. They create a scatterplot and line graph from a...
Curated OER
What Pie?
Pupils practice making and interpreting pie graphs so they are better able to decide if a pie chart is the appropriate form of display. Students examine included overheads of different pie charts, and directions on how to make pie...
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Number: Index Notation
Students explore the concept of index notation. In this square root and cube root lesson, students examine number patterns as they complete a worksheet that requires them to calculate roots.
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Measuring Irregular Shapes
Sixth graders practice measuring shapes that do not have a common shape. They practice using centimeter grid paper to make the measurements. Students also use estimation skills after measurements are taken.
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Introduction to Parallel Lines in Euclidean Space and in Spherical Space
Eighth graders are introduced to the basic concepts of Geometry and their definitions in Euclidean space. They draw and define the following terms: point, line, and line segment. Students also define the terms colliner and...
Texas Instruments
What's the Scale?
Pupils will analyze scales as related to models and real life in this geometry lesson. They work together to compare the dimensions on a model as compared to the real building.
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Trigonometric Identities
Students calculate the six trigonometric identities. In this algebra lesson, students verify other identities using the basic trigonometric identities of sine, cosine and tangent. They complete a worksheet with hints and then are graded...
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e, pi, and Exponential Functions
Students investigate e, pi and exponents. In this calculus instructional activity, students define constants and non-constants using, pi, e and exponents as an example. They use the TI to work the problems in this instructional activity.
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MAKING CONNECTIONS WITH MAPS
Students define choropleth map. They construct a choropleth map. They interpret a choropleth map. They present geographic information.
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Data Handling
In this data handling worksheet, students interpret data found in table, graphs and charts. They organize data and draw bar charts. This two-page worksheet contains 2 multi-step problems.
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Introduction to Calculus
Twelfth graders discuss attitude necessary to be successful in calculus. In this calculus lesson, 12th graders review famous quotes about success to help them get motivated to learn and be successful in the classroom. This assignment...
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Evaluating Definite Integrals with Substitution
Students evaluate and define limits using substitution. In this calculus lesson, students apply the use of Integrals to explore Newton's law of Cooling. They solve rate and temperature problems using Integrals.
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Traffic Light Probability
Students discuss the possible traffic signals that may be observed on the way to a field trip. They record data on the trip, and analyze the probability of the results occurring again.
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Investment Investigator
Students investigate and model how to invest money. In this business lesson, students investigate 4 methods to investment. They discuss risky and safe investment.
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Angle Pairs
Students identify different angle pairs. In this geometry lesson, students identify the different angles of two parallel lines cut by a transversal. They identify the interior and exterior angles.
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Adding Two-digit Numbers Using Dimes and Pennies
First graders study money. For this addition lesson, 1st graders count and add two-digit numbers using dimes and pennies.
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Pythagorean Theorem
Students solve problems using the Pythagorean Theorem. In this geometry lesson, students identify different parts of a right triangle. They use the Pythagorean Theorem to calculate missing angles and sides.
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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, 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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Regrouping
Students practice regrouping using the wonderful manipulative - unifix cubes. Once they have a tactile understanding of regrouping, students complete 5 worksheets containing addition problems that require regrouping. The worksheets...
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Latitude and Longitude: Geography and Geometry!
Second graders use latitude and longitude coordinates to pinpoint an exact location on the map. In this geography instructional activity, 2nd graders utilize handouts from the Maritime Museum in order to gain practice in finding...
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Perimeter of Polygons
Eighth graders discuss perimeter by relating it to the path they would take while walking their dog around a park. They find the perimeter of regular polygons and one irregular polygon. Students use graph paper to draw their own examples...
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Income Statement
Learners demonstrate the proper way to prepare an income statement. They calculate a company's Gross Profit, Operating Expenses, Income from Operation before tax and Net Income, then determine the company's net income or net loss during...
Curated OER
Making Good Money Choices
Students identify the needs of their community. For this communities lesson, students use a decision-making model worksheet to determine what community service project they should donate to. Students count the money they have to donate...