Worksheet
Curated OER

The Nullspace of a Matrix

For Students 11th - Higher Ed
In this math learning exercise, students read the definition for the nullspace of a matrix. The definition is used to find the solutions to new problems.
Worksheet
Curated OER

Linear Systems: Fundamental Theorem

For Students Higher Ed
In this fundamental theorem worksheet, students show matrix multiplication, identify the vector in the nullspace and interpret equations. This two-page worksheet contains examples, explanations and three problems.
Worksheet
Curated OER

Linear Systems: Orthogonality of Subspaces

For Students Higher Ed
In this subspace worksheet, students decompose a vector into two orthogonal pieces, one for the nullspace and another for the row space of a matrix. This two-page worksheet contains explanations, examples, and three problems.
Worksheet
Curated OER

Linear Systems: The Nullspace Matrix and Rank

For Students Higher Ed
In this nullspace instructional activity, students identify the rank and nullspace in a matrix. They compare the nullspace and column space of given matrices. This two-page instructional activity contains examples, explanations and...
Lesson Plan
Curated OER

Music Technology Programs

For Teachers 2nd - 5th
Learners are introduced to the music technology programs for the next school year. They practice reading notes and playing piano. They use the internet to research careers in music.
Worksheet
Curated OER

Projections of a Vector Onto a Subspace

For Students 11th - Higher Ed
In this math worksheet, students practice reading the examples of a vector onto a subspace. They also examine the projection matrix.
Worksheet
Curated OER

Printing the Letter Yy

For Students Pre-K - K
For this printing practice worksheet, students trace the numbered lines to create the upper case Y and the lower case y and color pictures that begin with the letter y. Students complete 18 activities.
Worksheet
Curated OER

Printing the Letter T

For Students Pre-K - 1st
In this printing the letter T worksheet, students practice their printing skills as they trace the uppercase and lowercase letters on the worksheet. Students examine 3 pictures and identify those that begin with the letter T.
Interactive
Curated OER

Idiom Quizzes-Cards

For Students 4th - 5th
In this idioms learning exercise, students complete 6 quiz questions regarding card game idioms. Information is provided for students to read the different card game idioms and their descriptions prior to answering the questions.
Lesson Plan
Beacon Learning Center

Fishing for Tens

For Teachers K - 2nd Standards
Children brainstorm and list pairs of numbers that equal ten. In small groups they play Tens Go Fish, which is like regular Go Fish, except your goal is to make pairs that equal ten. Make math fun with this fishing game! A worksheet is...
Lesson Plan
Curated OER

Music Technology

For Teachers 2nd - 5th
Students use their practice book to complete their piano lessons. They examine the history of music and complete pages in a workbook. They create their own music by using the computer.
Lesson Plan
Curated OER

Making CD's from MIDI Compositions

For Teachers 3rd - 5th
Students complete their own composition (ABA song form, C Major scale, 32-60 measures) using the keyboard and sequencing software on the computer to playback the song. They fill in answers in their workbooks and watch how to transfer...
Lesson Plan
Curated OER

Addition & Subtraction Properties With Integers

For Teachers 6th
Sixth graders use a number line to solve addition and subtraction problems. In groups, they play a game of "Human Number Line Relay." They use a deck of cards to randomly create addition and subtraction equations and physically walk a...
Lesson Plan
Curated OER

What is an Iron Triangle?

For Teachers 9th - 12th
Students discuss how interest groups, congress and the executive branch play a role in policy making to make up the Iron Triangle. They list the three points of the Iron Triangle and explain the role they have on public policy. Students...
Worksheet
Curated OER

Linear Systems: The Reduced Row Echelon Matrix

For Students Higher Ed
In this echelon matrix, students identify the nullspace of a matrix by finding the reduced row echelon matrix. This two-page learning exercise contains explanations, examples and six problems.
Worksheet
Curated OER

Linear Systems: Linear Equations, Vectors and Matrices

For Students Higher Ed
In this vector and matrix worksheet, students explore matrix notation to represent linear systems. They use geometric interpretations of linear systems. This three-page worksheet contains three practice problems, explanations and...
Worksheet
Curated OER

Linear Systems: Column Space and Nullspace of a Matrix

For Students Higher Ed
In this matrix instructional activity, students find the column space and nullspace of a matrix. They give examples of vectors. This two-page instructional activity contains four problems.
Worksheet
Curated OER

Tree Diagrams

For Students 8th - 9th
In this tree diagrams learning exercise, students solve and complete 10 different problems that include creating tree diagrams. First, they toss a coin and roll a die simultaneously to determine the outcomes with a tree diagram. Then,...
Worksheet
Curated OER

The Pressure of a Solar Storm

For Students 9th - 12th
In this solar storm worksheet, students are given three equations and they  calculate the magnetic pressure and the particle pressure of a solar storm. They also determine the distance to the magnetopause of the solar storm and...
Lesson Plan
Curated OER

Target Number

For Teachers 3rd - 5th
Students manipulate five random cards out of a deck of cards to get the target number. For this equations lesson plan, students manipulate cards around with the use of addition, subtraction, multiplication, and division in order to get...
Worksheet
Curated OER

The Face Card Problem

For Students 8th - 12th
In this deductive reasoning worksheet, students arrange cards to they fit the clues given in the puzzle.
Worksheet
Curated OER

Probability

For Students 11th
In this Algebra II worksheet, 11th graders compare and contrast experimental probability and theoretical probability. The two page worksheet contains explanation of topic, worked examples, and seven practice problems. Answers are...
Lesson Plan
Curated OER

First Aid Booklet

For Teachers 5th - 7th
Students engage in a hands-on activity to create their own first aid booklet. In small groups, students define the terms, using their own words, then use the dictionary to complete definitions for any remaining words.
Lesson Plan
Curated OER

Acting Out Conflict

For Teachers 3rd - 8th
Learners practice solving given conflicts. They act out different scenerios and decide on the best one. They discuss questions to end the lesson.

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