Worksheet
Curated OER

Brothers, Sisters, and Living Grandparents Trick

For Students 9th - 11th
In this algebra worksheet, students perform different operations in a specific order to end up with a specific number. There are 9 steps to this problem with an answer key.
Interactive
Curated OER

Using the Overhead and Algebra to Correctly Guess the Number

For Students 8th - 10th
For this questing numbers worksheet, learners use algebra equations to discover how the teacher correctly chooses the students' numbers each and every-time.  A pencil, key, stamp, yarn, and overhead are needed for this activity.
Worksheet
Curated OER

Six numbers Trick

For Students 9th - 11th
In this Algebra I/Algebra II learning exercise, students analyze the algebra behind a number trick involving consecutive numbers.  The one page learning exercise contains one problem with an explanation of the algebra behind the...
Worksheet
Curated OER

3 Piles card Trick

For Students 9th - 10th
In this algebra worksheet, students solve a word problem by rewriting it in algebraic form. They use a card trick as their algebra problem. There is an answer key.
Worksheet
Curated OER

Addition Trick with Negative Numbers

For Students 9th - 10th
In this algebra worksheet, students solve word problems that combine rules about adding a negative number. There are 16 questions with an answer key.
Lesson Plan
Curated OER

House and Holmes: A Guide to Deductive and Inductive Reasoning

For Teachers 6th - 12th
Test your pupils' reasoning skills with several activities and a quick mystery to solve. Learners watch and analyze a few video clips that demonstrate reasoning in action, practice deduction with an interactive and collaborative...
Lesson Plan
National Sailing Hall of Fame

Introduction to Sailboats

For Teachers 7th - 12th
The left part of the boat is called what? An informative activity and accompanying slideshow presentation introduce middle schoolers to the terminology and parts associated with a sailboat.
Worksheet
Raytheon

Geometry: Volume

For Students 6th - 8th
In this geometry activity, 6th graders study comprehensive facts pertaining to volume and measurement of geometric, three-dimensional figures. Students solve for 59 problems showing their work.
Lesson Plan
Curated OER

It Keeps Going & Going &...

For Teachers K - 2nd
Students extend linear and directional patterns, identify patterns in classroom and community environments, create original patterns incorporating the senses of sight and sound, and operate video and recording equipment.
Lesson Plan
Curated OER

Picking Pythagoras

For Teachers 6th - 9th
Students discover that side measurement is used in determining angle classification of a triangle. By squaring sides, they predict whether triangles be right, obtuse, or acute. They prove the Pythagorean Theorem and use it to solve...
Lesson Plan
Curated OER

Second Servings

For Teachers 2nd
Second graders understand the appropriate sizes for food portions. In this food groups lesson, 2nd graders create and measure a meal using correct portion sizes and correct measurements.
Interactive
Curated OER

Percent Word Problems

For Students 6th - 8th
In this online instructional activity, students will solve 10 problems involving percents. Answers can be accessed by clicking hint or check.
Lesson Plan
Curated OER

The Game of Chance

For Teachers 3rd
Third graders use manipulatives to determine the probability of outcomes. In this probability lesson plan, 3rd graders roll dice and use spinners to determine the probability of outcomes. They determine if games are fair/unfair based on...
Lesson Plan
Curated OER

The Quirky Quadrilateral

For Teachers 4th
Fourth graders identify and classify different triangles and quadrilaterals. Then they demonstrate an understanding of plane and solid geometric objects and use this knowledge to show relationships and solve specific problems. Students...
Lesson Plan
Curated OER

Geography Journey

For Teachers 4th
Fourth graders examine the geographic features that define places and regions and answer questions about the state of California. They discuss the components of a map legend and answer worksheet questions using a map of California as a...
Lesson Plan
Curated OER

Introducing Powers and Models

For Teachers 4th - 6th
Learners construct two dimensional models to illustrate squared numbers. In this geometry lesson, students use graph paper and an x/y axis to build squares exponentially. Learners identify powers and relationships between various figures...
Worksheet
Curated OER

Arithmetic Revisions

For Students 9th - 11th
In this algebra worksheet, students perform basic addition and subtraction operations by finding the missing digits. There are 30 questions dealing with multiplication, addition and graphing.
Lesson Plan
Curated OER

Number Chart and Number Line

For Teachers 1st
First graders research strategies for identifying numbers through 100. In this number recognition lesson, 1st graders make games, create puzzles,and fill in missing numbers to practice number identification.
Lesson Plan
Curated OER

Polyhedra

For Teachers 9th - 11th
Students analyze convex polyhedra through hands on methods. For this geometrical shapes lesson, students construct paper models of convex polyhedra and identify the different properties including the number of sides, faces and edges.
Lesson Plan
Curated OER

An Introduction To Solving And Graphing Inequalities

For Teachers 10th - 11th
Students graph inequalities and solve the equations. In this algebra lesson plan, students graph their solutions on a number line and create an inequality for a word problem.
Lesson Plan
Curated OER

The Great Archeological Dig

For Teachers 3rd - 5th
Learners explore biology by identifying a diagram. In this cell anatomy lesson, students read a story about archeology and conduct a fictitious archeology dig in class in which they search for animal cells. Learners define a list of...
Lesson Plan
Curated OER

Footprints

For Teachers Pre-K - 1st
Young scholars explore patterns.  In this patterns geometry lesson, students identify and extend patterns including body parts, movement, geometric shapes, noises, and footprints.  Young scholars create and share an original...
Lesson Plan
Curated OER

The Very Grouchy Ladybug: Telling Time

For Teachers 1st - 2nd
Students practice telling time by reading a children's story.  For this time keeping lesson, students read the book The Very Grouchy Ladybug by Eric Carl, and create a schedule for the ladybug to complete certain activities....
Interactive
Curated OER

Rounding: interactive worksheet

For Students 3rd - 4th
In this rounding worksheet, students complete an online interactive worksheet with 10 problems on a page. They can submit their answers to find if they are correct. 

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