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Curated OER
Personal/Social Development: Conflict Busters
Students examine the steps to problem-solving and apply them to real-life situations. They discuss the five-step problem-solving chart, observe and record conflicts for three days, and list and discuss how they would solve the conflicts.
Curated OER
Exploring Regrouping
In this math worksheet, students regroup tens as ones. The worksheet shows groups of ten dots that students circle and then regroup as ten ones dots. They apply the regrouping method by regrouping two numbers.
Curated OER
Addition, Subtraction, Multiplication and Division of Real Numbers
In this math worksheet, pupils apply themselves to solve the problems with fractions and all the operations of real numbers.
Curated OER
Using the Distributive Laws and Factoring
In this math worksheet, students solve the problems for the algebraic expressions using the skills of factoring and applying the distributive law.
Curated OER
Solving Equations Using the Addition and Multiplication Principles
In this math worksheet, young scholars plan the operations of addition and multiplication and how they are applied to solve equations.
Curated OER
Applications and Problem Solving
In this math worksheet, learners apply the skills of reading and critical thinking in order to create the solutions to the word problems.
Curated OER
Divisible
In this math worksheet, learners find the answers to the problems that use large numbers to apply the rules of divisibility.
Curated OER
Care Homework #2
In this Care Homework worksheet, students solve a variety of multiple digit addition, subtraction, multiplication, and division problems that include fractions, decimals, and percentages. They demonstrate knowledge of geometric formulas...
Curated OER
Can a Geometric Mean be Nice?
For this Geometry instructional (work)sheet, learners are instructed on how to find the geometric mean. Students are then shown how the geometric mean is applied to proving similar triangles.
August House
Stone Soup
Sharing and cooperation are difficult skills for kindergartners to grasp. Using the story Stone Soup and a series of activities, kids learn about the benefits of working together, categorizing and comparing items, and eating...
Teach Engineering
What Does Light See?
The second installment of a seven-part series focuses on the refraction of light and how it affects the colors we see. Learners consider how this concept connects to biosensors for cancer detection.
Teach Engineering
Flow Rates of Faucets and Rivers
Go with the flow and use a helpful resource. A set of two activities has learners investigate flow rates. They first determine the flow rate of a faucet by measuring how long it takes to fill a bucket. Using the results, they make a...
Teach Engineering
What Makes Our Bones Strong?
So is that what you meant by rubber legs? The activity has pairs subject a chicken bone to vinegar and observe what happens over a period of days. Individuals then write up a lab report and document their observations and findings.
Mascil Project
Parachute Food Drop
Drop a perfect project into your lesson plans. Groups use different building materials to create models of parachutes for food drops. After testing out their prototypes, they make improvements to their designs.
Curated OER
Pythagorean Theorem: Triangles and Their Sides
Pupils investigate triangles and their relationship to each other. In this geometry lesson, students solve right triangles using the properties of the Pythagorean Theorem. They differentiate between right, acute, straight and oblique...
Curated OER
Exploring Geometric Mean
Students solve problems using geometric means. In this geometry lesson, students create altitudes in right triangles. They use Cabri software to move the triangle around and observe different sides and angles.
Curated OER
Exploring Geometric Mean
Student identify the solution using geometric mean. In this geometry lesson, students create right triangles where the altitude of the triangle is the side containing the right angle. They modify shapes using Cabri software and observe...
Curated OER
Constructing and Solving Linear Equations
Students construct and solve linear equations. In this algebra lesson, students solve equations and graph lines using the slope. They identify the different parts of an equation including the leading coefficient.
Curated OER
Area and Perimeter
Eighth graders practice solving real life situations involving area and perimeter. In groups, they are given specific roles in determining the layout of a flowerbed. They find the perimeter and area of the flowerbeds and determine...
Curated OER
The Dragon Curve Fractal
Students identify the properties of a dragon curve. For this geometry lesson, students identify sequences and patterns as they solve fractals. They investigate patterns found in nature.
Curated OER
Incenter of a Triangle
Tenth graders find the incenter of a triangle. In this geometry lesson, 10th graders define the way to create an incenter with an angle bisector. They differentiate between incenter and incircle.
Curated OER
Orthocenter Of a Triangle
Students find the orthocenter of a triangle. In this geometry activity, students identify where the altitudes meet in a triangle. They use Cabri software to explore acute, obtuse and right triangles.
Curated OER
Why can't We Use SSA to Prove Triangles Congruent?
Students investigate triangles and congruences. For this geometry lesson, students differentiate between inductive and deductive reasoning. They differentiate between similar and congruent triangles.
Curated OER
The Ruler, The King of Measurement
First graders learn how use a ruler to measure common items. For this measurement lesson, 1st graders examine the numerical markings on rulers and learn that each number stands for a unit of measure. They measure 5 classroom items after...