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Describing Patterns
Fourth graders investigate repeating and growing patterns. Models, graphs and words are used to describe, extend and represent patterns. Students use evidence from models and graphs to support the identification of patterns.
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Geometry: Lesson 10
Eighth graders investigate the Pythagorean theorem and how it is used in geometry. Measurements for different triangles is given and then students must solve problems in order to practice using the formula.
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Diophantus II
Learners use an ancient math game to establish the context for solving problems by investigating them in a systematic and mathematical way. They also need to have the ability to solve various types of equations.
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Mastering Math Vocabulary
Fifth graders investigate factors by utilizing mathematical terms. In this number sense lesson, 5th graders discuss and define terms such as factors, multiples, and denominators. Students create a Venn Diagram when completing common...
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Sieve of Eratosthenes
Young scholars investigate numbers, ways of representing numbers, relationships among numbers and number systems. They comprehend the meaning of operations and how they relate to each other.
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Snack Time
Students explore mathematics by participating in a snack eating activity. In this math problem solving lesson, students utilize different children's snacks as visual aides in a variety of math problems. Students receive snacks as they...
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Patchwork Math
Young scholars recognize and identify shapes in their environment. They investigate why objects can be composed of several different shapes. They follow a pattern to recreate designs using various shapes.
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Review of Algebra Topics
Eighth graders participate in a lesson that is intended to review topics of Algebra.They investigate the concepts of percent and solve problems. Students also solve equations that involve percent of change.
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Investigation-Design Your Own Spinner
Students design their own spinner that meets the given criteria. In this math lesson, students discuss biased versus unbiased events or outcomes when dealing with probability. Students are given 5 criteria that must be incorporated into...
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Investigation - Staci's New Car
Sixth graders solve math combination problems. In this combination problem solving lesson, 6th graders participate in a teacher led session in which they use tree diagrams and organized lists to determine all of the possible combinations...
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Investigation - Dressing the Baby
Second graders complete an inquiry activity to determine how many combinations they can make using cut-outs of tops and bottoms. In this combinations and organized lists table, 2nd graders work with three colored cut-outs of tops and...
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Assessing and Investigating Population Data
Learners examine population projections. In this population data instructional activity, students research and collect data on the population of the United States. They explore and conclude future population growth patterns. Learners...
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Investigation: Reasoning and Proof
Students explore animal characteristics by creating illustrations. In this animal identification lesson, students read a list of animal descriptions which they draw using crayons or colored pencils. Students view their drawings and...
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Investigating Lengths of Segments in a Triangle
Pupils explore the midsegment of a triangle in the geometry lesson. They draw and measure the segment joining the midpoints of the two sides of a triangle and compare its length to the length of the third side of the triangle. The...
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Investigation - Can You Guess My Favorite Color?
Second graders explore a bag of mixed pattern blocks. As a class they discuss different attributes of these shapes. For this math lesson, 2nd graders search to find shapes that are similar by placing shapes on top of one another to...
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Investigating Segments in a Right Triangle
High schoolers explore the concept of right triangles as they construct a right triangle using Cabri Jr. Learners find the midpoint of the hypotenuse and construct a line from the midpoint to the vertex of the right angle. They then...
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Mathematics and Environmental Concerns
Students gather data and analyze behaviors regarding recycling. In this environmental concerns unit, students discus and examine reuse, recycle, and reduce. Students collect, graph, and display data associated with four lessons in the...
Alabama Learning Exchange
Investigating the Weather
Learners study, record, and predict weather. They work in groups to create a weather word wall, research and make a barometer, and create a video about weather. They use the Internet to research weather.
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Odd and even
Learners play a game requiring them to select groups of odd or even numbers of objects with the aim of reaching a total which is an odd number. They carry out a more formal investigation of patterns in additions of odd and even numbers.
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Finding Volume
Sixth graders develop a rule for finding the volume of rectangular solids using colored cubes. They investigate the properties of solid figures and find the volume of an object by counting units. Students fill spaces with standard-sized...
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Investigating the properties of a circle
Students use wax paper to look at different properties of circles such as chords, tangent lines, inscribed angles, and inscribed angles in a semi-circle, as well as finding the center of the circle, and use GSP to investigate cyclic...
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Pythagorean Theorem Investigation
Eighth graders investigate the Pythagorean Theorem and practice applying the theorem to various triangles. Finally, in the next lesson in the sequence, 8th graders create a song or a story to help them remember the Pythagorean Theorem.
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Investigating Volume
Ninth graders investigate and make conjectures about volume. In this geometry lesson, 9th graders analyze data and predict the outcome. They calculate volume using different tiers.
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Investigating: Interpreting Graphs and Analyzing Data
Students explore statistics by researching class birthday data. In this data analysis lesson, students investigate the different birthdays among their classmates and create data tables based on the given information. Students view bar...