Lesson Plan
Curated OER

Valentine's Day Maze

For Teachers K - 1st
In this maze worksheet, students trace a path through the hearts in this Valentine's Day puzzle. Students practice logic and problem solving in helping the bee deliver a friend's Valentine.
Worksheet
Curated OER

Using Logic

For Students 9th - 12th
In this using logic worksheet, students are given a variety of methods used to solve problems based on logic. They read about cause and effect relationships and finding solutions to problems. They are given three problems to solve using...
Worksheet
Curated OER

Math Club Worksheet #30 - Visual Stretches

For Students 6th - 9th
In this visual math puzzle worksheet, students work in groups to find the answer to 6 math puzzles. They work with geometric shapes and symbols.
Worksheet
Raytheon

Geometry: Volume

For Students 6th - 8th
In this geometry learning exercise, 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

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...
Worksheet
Curated OER

Solar Activity

For Students 8th - 10th
In this solar activity worksheet, students complete a puzzle given a word bank with matching numbers. The numbers correlate to the answers to basic math problems that use the order of operations. Students use their mathematical answers...
Worksheet
Curated OER

Unit 8 Algebra: Brackets

For Students 8th - 10th
In this expansions worksheet, students use area to solve expansions of brackets problems. There are 4 of this type, each problem having less guidance than the previous. The second activity asks students to solve magic square puzzles...
Lesson Plan
Curated OER

Proving that You Have Found the Minimum

For Teachers 10th
Tenth graders pretend to set up an ice cream shop in a make believe town of shapes.  In this geometry lesson, 10th graders work together to put up an ice cream stand in an ideal location and solve for the minimum given the shapes.
Worksheet
Curated OER

Magic Square

For Students 9th
In this algebra worksheet, 9th graders solve a riddle like puzzle involving matrices and linear equations. They have to find the missing numbers in the square, using the given numbers.
Worksheet
Curated OER

Dividing by 1

For Students 2nd - 4th
In this introduction of dividing whole numbers by one worksheet, students observe an explanation and example and solve problems. Students solve 12 problems.
Worksheet
Curated OER

Thermochemistry

For Students 9th - Higher Ed
In this thermochemistry worksheet, students answer 6 questions about specific heat, heat capacity and molar heat capacity. They also complete a crossword puzzle given 20 clues about topics related to thermochemistry. Students solve a...
Interactive
Curated OER

Online Math Learning: Surface Area of Spheres

For Students 9th - 12th
In this surface area of spheres activity, students solve 4 short answer problems. Students find the surface area of spheres, hemispheres, and cones given a radius or a radius and height.
Interactive
Curated OER

Trigonometry Formula Worksheet

For Students 10th - 12th
For this trigonometry worksheet, students solve right triangle problems.  They find the sine, cosine and tangent of given triangles.  This on-line, interactive worksheet contains 6 problems.  Answers are provided.
Lesson Plan
Curated OER

Island Biogeography and Evolution

For Teachers 9th - 12th
Students use this activity as a logic problem that is based on real organisms and real data. The problem is to develop phylogenies for seven related populations of lizards living on the Canary Islands. Three phylogenetic charts are...
Interactive
Curated OER

Triginometry: Find the Unknown Side

For Students 9th - 12th
In this Trigonometry learning exercise, students use the Pythagorean theorem to calculate the length of side x. There are 5 questions to solve and submit.
Worksheet
Curated OER

Multiply One-Digits

For Students 2nd - 3rd Standards
In this finding the products worksheet, students multiply one-digit times one-digit numbers to solve. Students solve 35 problems.
Worksheet
Curated OER

Let's Add

For Students K - 1st
In this math worksheet, students solve twelve addition problems. For each problem, students add a one-digit number to another one-digit number.
Worksheet
Curated OER

Multiplication: Mixed Facts

For Students 2nd - 3rd Standards
In this finding the products activity, students multiply one-digit numbers by one-digit numbers using mental math. Students solve 36 problems.
Worksheet
Curated OER

Multiplication: Mixed Facts 2

For Students 2nd - 3rd Standards
In this finding the products worksheet, students multiply one-digit by one-digit numbers using mental math. Students solve 35 problems.
Lesson Plan
Curated OER

Mystery Math

For Teachers 6th - 8th
Here is an interesting "trick" your young mathematicians can perform. They are taught how to find any number's "digital root," by following a set of detailed instructions. The process works for any number, and is the type of math puzzle...
Worksheet
Curated OER

Sorry to be a Party Pooper: Cryptarithm

For Students 9th - 12th
In this word problem activity, students solve 1 short answer problem. Students find the numbers that make the cryptarithm a true mathematical statement. Students find the numbers that make the following statement true, sorry + to + be +...
Worksheet
Curated OER

Aggie's Eggs

For Students 9th - 12th
In this secondary mathematics worksheet, students solve a riddle which involves selling eggs. The one page worksheet contains one problem with the solution. 
Interactive
Curated OER

Equations Analysis Test #6

For Students 7th - 12th
In this equations analysis worksheet, students solve problems. Each equation contains the initials of words that are needed to solve the problem. This two-page worksheet contains approximately 18 problems. Answers are provided on this...
Worksheet
Curated OER

Words With No Sound Clues

For Students 6th
In this spelling worksheet, 6th graders complete a crossword puzzle as they figure out the answers to nine clues associated with spelling words with no sound clues.