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Writing a Number Sentence
Third graders analyze word problems. In this number sentence instructional activity, 3rd graders evaluate word problems. Students create number sentences from word problems.
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Area
Students examine the mathematical concept of area. These activities and discussions may be used to develop students' understanding of this mathematical concept and will enable students to calculate the area of a random shape on a grid.
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Equations and Systems of Equations
Students practice using algebra to be applied to real world situational problems. The key concepts of translation of language to algebraic expressions is covered. They also look in depth at relationships between different quantities.
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Models for Dividing Fractions
Sixth graders represent division of fractions using manipulatives, such as freezer pops, candy bars, and models such as drawings squares. They develop an algorithm from these examples and solve problems using fractions.
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Fraction Models
Third graders make models of fractions and mixed numbers. Using fraction strips and drawing pictures, 3rd graders develop conceptual understanding of the equivalent forms. Students use the number line to represent and compare...
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Place Value
Second graders use physical models to represent and demonstrate place value concepts by using base-ten blocks and hundreds charts. They compare numbers to see which number is smaller or larger and put numbers in order from smallest to...
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Solving Problems Involving Chords, Radii, Tangents, Secants and Arcs within the Same Circle
Tenth graders apply their knowledge of angles related to a circle, radii, secants, tangents and chords of a circle. They practice using formulas related to a circle. They also apply what has been practiced to real life situations.
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Chance (Probability) Operations in Dance Composition -
Eighth graders investigate modern-dance choreographer Merce Cunningham's historically significant contribution to dance-making history. Specifically, 8th graders explore and practice Merce Cunningham's choreographic use of chance...
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Direct and Inverse Variation
Eighth graders participate in two data collection activities that involve direct and inverse variation. In the pre-assessment, 8th graders categorize numerical, graphical, and verbal representations as linear or nonlinear and determine...
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Using Nets to Find Surface Area
Eighth graders explore three-dimensional objects (prisms, pyramids, cylinders and cones) to draw nets. They use the understanding of drawing nets to find the surface area of pyramids and cylinders.
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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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Discovering New Mexico
Seventh graders discuss the elements of maps and using basic linear measurement. They calculate the distance between the cities and create a simulated journey around New Mexico using a road map. They write out the directions for their...
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Getting Percentible
This unit explores the connections between percentages, decimals, and fractions. It focuses on strategies for solving problems involving percentages and applies these strategies to real life contexts.
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Smarty Pants
Students graph the colour distribution found in a packet of Skittle lollies, M&M's, Smarties or similar sweets. Results are compared and recorded against the results of other class members.
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Arithmetic: Place Value
Pupils explore the mathematical concept of place value. In this mathematics lesson, students use a question and answer format. The instructor clarifies the answers and possible mistakes as discussion takes place.
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Multiplication of Decimals
Students participate in a lesson that explores the concept of using multiplication with decimals. They practice using the operation using whole numbers and progress to the use of decimals. The lesson includes dialogue for the teacher to...
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The Magic of Algebra
Students participate in investigating why the term "magical" is representative of mathematics in general. As the one common language of the world math is magical. To assist students in understanding this magic and to bring...
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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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Logarithms
Pupils work in group with the definition of a logarithm and envelopes of index cards containing mathematical symbols to create mathematical statements. They work together as a class to summarize patterns they find in their statements....
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Being Equal is No Monkey Business
First graders study what an equation is before working to determine how to divide an odd number of items in an equitable way. They divide equations into those that are true and those that are not while two students act as the king and...
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Estimating Solutions to Word Problems
Fourth graders explore number sense by completing word problems in class. In this estimation lesson, 4th graders define terms such as sum, difference, estimate and best. Students complete estimating worksheets based on the concept of...
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What are My Math Goals?
In this introductory worksheet, students evaluate their personal views on their study of mathematics and work to set goals to achieve greater success in mathematics. There are 7 questions to this questionnaire with bonus tips on study...
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Data Analysis Digital Display
Students create a survey online. In this math lesson, students graph survey data using flisti.com. They share and analyze their classmates' histogram.
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Determination of Phylogenetic Relationships Using Restriction Analysis
Students applied various mathematical analyses to interpret their data. By using the resulting DNA fragment patterns from several enzymes students established a possible evolutionary relationship among the mice.
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