Curated OER
Algebra/Geometry Institute Summer 2009
Students investigate linear equations through models. In this algebra lesson, students investigate solving one and two step equations. Review solving a basic equation before starting this assignment.
Curated OER
Systems of Equations
For this algebra worksheet, learners factor systems of equations using elimination and substitution. THey graph their lines and find the point of intersection. There are 15 questions.
Curated OER
The Meaning of Algebraic Expressions
Students define equations and expressions. In this algebra instructional activity, students review important vocabulary words to do with equations and solving problems. They simplify equations and expressions using addition, subtraction,...
Curated OER
Logic
Students solve problems using reasoning techniques, identify the validity or non-validity of problems and use deductive reasoning for problem resolution.
Curated OER
Fair Games
Students participate in several chance activities and examine a few games for fairness. They become game designers who are asked to design a fair game for a toy company. Students must describe the rules for play and examine...
Curated OER
Solving Single-Variable Equations Part II, Simplifying
Seventh graders explore the concept of solving single-variable equations. In this solving single-variable equations instructional activity, 7th graders discuss how to simplify both sides of an equation. Students discuss using...
Curated OER
Finding Percent When Given A Fraction
Seventh graders calculate percentages when given a fraction. They convert a percentage to a fraction. All of this be done by each student's ability to read the graphs made available by the spreadsheet information.
Curated OER
Aldridge Sawmill - The Story in Numbers
Seventh graders practice math skills while becoming familiar with Texas' "Boom & Bust" economy and the natural history of the east Texas Piney Woods. After researching the Aldridge Sawmill, 7th graders utilize a worksheet imbedded in...
Curated OER
Divide and Conquer
Seventh graders analyze responses to different types of problems. Using pictures and diagrams, they explore and model the division of fractions. Students examine situations that call for division whether with the whole numbers or with...
Curated OER
Does the Area of the Quadrilateral Change?
Seventh graders complete activities to further their understanding of area formulas. In this area lesson, 7th graders watch as the teacher uses Polystrips to model parallelograms. Students find the area of a rectangle and answer...
Curated OER
The Pentagram Problem
In this pentagram worksheet, students examine a pentagram and number the intersection of lines. They number the crosspoints in such a way that the sum of the numbers on each line are equal. This one-page worksheet contains 1 problem. ...
Curated OER
Unit 5 Lesson 01: Graphing on a Number Line
Math masters are introduced to graphing inequalities on a number line. After reviewing inequality symbols, they practice representing them on a worksheet. This simple instructional activity serves its purpose.
Curated OER
Incredible Edible Bridges
Students create a bridge using engineering and geometric concepts. In this geometry lesson, students identify the missing measures of polygons sides and angles. They work together to solve real life situation using problem solving skills.
Curated OER
Problem Solving - A Part of Everyday Thinking
Students master the process of applying critical thinking to each and every problem/task that confronts them in their daily undertakings. Further, this activity can serve as a base reference and model for other problems that may arise.
Curated OER
Distance over Time
Students analyze velocity and how it is determined. They experiment with velocity in order to measure and calculate the magnitude of speed. They use examples in their novel "Skateboard Renegade" to relate velocity to real life situations.
Curated OER
Algebra 1 Uniform Motion Problems
Middle schoolers create and solve their own word problem dealing either with planes, trains or automobiles.
Curated OER
Measure Object Using English and Metric Systems
Young scholars are able to measure various objects using English and metric systems within half of the smallest unit of the measurement device. Students identify units of length, volume, mass and temperature according to International...
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
"So Tell Me About Your Trip..."
Students research destinations and the factors involved in taking a trip and explore how averages play a part in making decisions. They explore how to find the average speed and the distance to a particular destination, they estimate...
Curated OER
Math quiz
In this math quiz worksheet, students take a quiz that tests questions on least to greatest, variable value, and standard form. Students complete 8 problems.
Curated OER
Selecting the Best Material to Use While Solving Technological Problems
Students examine natural resources and discuss their pros and cons. In this sustainable environment lesson, students describe reasons to use specific resources when faced with different problems, specifically why wood is a great...
Curated OER
Exploring Quadratic Graphs
Students solve quadratic equations using graphs. In this algebra lesson plan, students factor quadratic equations and graph their answer. They discuss the shape of their graph based on the function.
Curated OER
Mental Math Counts
Students use mental math. They describe reasonable and unreasonable sums and differences. Students use mental math to find the sums and differences of addition and subtraction facts at random. They solve addition and subtraction facts...
Curated OER
Evalating Expressions
Seventh graders investigate the concepts realted to using the Order of Operations. They write an expository paragraph to prepare for the direct instruction of the order or sequence to simplify numerical expressions.