Interactive
Curated OER

Mixed Frequency Signals

For Students 10th - Higher Ed
In this electrical worksheet, students interpret schematics to answer a series of 31 questions about mixed frequency signals. This worksheet is printable and the answers are available on-line.
Lesson Plan
Curated OER

Cramer's Rule ID: 8793

For Teachers 9th - 12th Standards
Mathematicians are introduced to Cramer’s Rule and use it to solve three systems that have one solution, no solutions, and an infinite number of solutions.  Students use TI-Nspire to graph the systems to verify their answers and...
Worksheet
Curated OER

Introduction to Sequences

For Students 9th
In this algebra worksheet, 9th graders analyze patterns and figure out the next number or pattern in the series using explicit and recursive formulas. There are 44 questions with an answer key.
Interactive
Curated OER

Design Project: Radio Transmitter

For Students 9th - Higher Ed
In this electrical circuit worksheet, students research the Federal Communication Commission to determine the regulations for a non-license radio transmitter. They will answer a series of another 3 questions to show an understanding of...
Lesson Plan
Curated OER

5c And 9c Stamps

For Teachers 5th
Fifth graders devise and use problem solving strategies to solve a post office math problem. They describe what it means for a sequence to carry on infinitely, identify patterns in linear combinations of numbers, and discuss the amounts...
Worksheet
Curated OER

Worksheet 28

For Students 11th - Higher Ed
In this math instructional activity, students study the Fourier series and consider the special orthogonal basis of functions. They write certain functions as an infinite sum.
Worksheet
Curated OER

Worksheet 7

For Students 11th - Higher Ed
In this math activity, students examine the values of the series and determine how they could be defined as divergent. They also evaluate the Squeeze Theorem.
Worksheet
Curated OER

Finding Area Using Geometry, Integrals, and Riemann Sums

For Students 11th - Higher Ed
In this area worksheet, students calculate area in five problems using geometry and integrals and find patterns using Riemann sums in one problem.
Lesson Plan
Curated OER

Infinity

For Teachers 9th - 12th
Students engage in a lesson that is concerned with the concept of infinity as defined in a series by geometry. The lesson integrates the use of philosophy to help them comprehend how infinity can possibly mean while investigating the...
Lesson Plan
Curated OER

4c and 7c Stamps

For Teachers 5th
Fifth graders determine what it takes for a sequence of numbers to carry on infinitely. They examine patterns that can be made using linear combinations of 4 and 7 based on the use of four cent and seven cent stamps. They use appropriate...
Lesson Plan
Curated OER

The Planets Moon

For Teachers 4th - 6th
Students explore the theories of the creation of the universe and examine the properties of celestial bodies. They analyze the relationship between the sun, Earth and other planets. They discover the infinite potential of the science of...
Lesson Plan
Curated OER

The Bee Problem

For Teachers 11th
In this algebra worksheet, 11th graders rewrite a word problem using algebraic symbols. They calculate the distance flown before the impact of the two objects occurs. An answer key is provided.
Lesson Plan
Curated OER

Birthday Problem

For Teachers 10th - 11th Standards
Young scholars identify the probability of an event occurring. Learners explore the complement of an event in finding why an event will not happen. They also explore basics of probability within algebra.
Lesson Plan
Curated OER

Lost King of the Maya

For Teachers 6th - 12th
Students are introduced to the Mayan Long Count calendar system. They work in groups to calculate the date of their birth and use the calendar to determine important Mayan dates.
Worksheet
Curated OER

The Train and Bee Problem

For Students 9th - 12th
In this problem solving worksheet, students solve 1 word problem about two trains and a bee traveling towards each other.  Students determine the distance traveled by the bee given velocity of the trains and bee, and the distance...
Lesson Plan
EngageNY

Integer Sequences—Should You Believe in Patterns?

For Students 9th - 10th Standards
Help your class discover possible patterns in a sequence of numbers and then write an equation with a lesson that covers sequence notation and function notation. Graphs are used to represent the number patterns.
Lesson Plan
Curated OER

Tiling the Classroom

For Teachers 5th - 7th
Students see how to identify regular polygons, how to slide, turn and flip polygons, and why certain polygons tessellate better than others. Groups create a one foot square design to be used to tile the classroom. Great lesson!
Worksheet
Curated OER

Worksheet 11

For Students 6th - 8th
In this math worksheet, students define a function f(x) by the following rule: for any x ∈ R,set. They also define the domain and range for the functions.
Worksheet
Curated OER

Worksheet 35

For Students 11th - Higher Ed
In this math worksheet, students write a problem having solution u(x, t) for each function u given. They include the lengths, physical constants, and initial conditions.
Worksheet
Curated OER

The Hunter and His Dog

For Students 12th - Higher Ed
In this distance worksheet, students determine total distance and time. They identify an equation as convergent or divergent. This two-page worksheet contains five multi-step problems.
Lesson Plan
Curated OER

How Many Solutions to the System?

For Teachers 9th - 12th Standards
Solve systems of equation using graphing! In this algebra lesson, students use the TI to graph two lines and identify the number of solutions. They perform interactive graphing on the navigator.
Lesson Plan
Curated OER

How Many Solutions 2

For Teachers 9th - 12th Standards
High schoolers solve systems of equations. In this algebra lesson, students graph lines and identify the point of intersection. They identify the function to see if it is a function.
Worksheet
Curated OER

The Spiraling Bug Problem

For Students 9th - 11th
In this algebra worksheet, students analyze the journey of a bug as it moves along a coordinate plane at a 90 degree angle. There is an answer key with problem.
Lesson Plan
Curated OER

Balanced Systems of Equations

For Teachers 9th - 11th Standards
Students solve equations. In this algebra instructional activity, students relate solving equations to a balanced scale. They add, subtract, multiply and divide on both sides to keep the scale balanced.

Other popular searches