Worksheet
Curated OER

The Grandchildren Problem

For Students 8th - 11th
In this grandchildren problem, students read facts about grandchildren.  They use logical reasoning to determine the birthday of four grandchildren.  Students predict the date of the fifth grandchild's birth.  This...
Interactive
Curated OER

Simplify Expressions by Combining Like Terms

For Students 9th - 12th
In this online math worksheet, students practice their ability to simplify algebraic expressions by combining like terms. Students can check their answers, and there are "hints" given should they get stuck.
Worksheet
Curated OER

Sodoku

For Students 11th - 12th
In this calculus worksheet, student solve problems by taking the derivative of the function as x approaches a specific limit. They evaluate trig functions using the properties of trig. There are 26 questions with an answer key.
Worksheet
Curated OER

Word Problem

For Students 9th - 11th
In this algebra worksheet, students solve word problems using equations to solve real world problems. There is one problem with an answer key.
Lesson Plan
Curated OER

Using Algebra to Solve Puzzles

For Teachers 9th - 10th
Students explore basic algebraic operations to solve real life situations. Additional problems are presented to continue the exploration of the concept.
Assessment
Concord Consortium

Petit Fours

For Students 9th - 12th Standards
Four 4s represent the counting numbers. Pupils attempt to write equivalent expressions to as many counting numbers as possible using only four 4s. Scholars then determine whether the same feat is possible using only three 3s.
Worksheet
Curated OER

Color Tile Riddles

For Students 2nd - 3rd
For this color the tile riddles worksheet, students solve and complete 6 different puzzles that include various riddles to solve. First, they determine the number that is represented by what color according to the information given....
Lesson Plan
Curated OER

Algebra - Fun with Calendars - Activity

For Teachers All
Students participate with a fun mathematical puzzle to play with their friends.They take any calendar and tell their friend to choose 4 days that form a square like the four below.
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, students graph their solutions on a number line and create an inequality for a word problem.
Worksheet
Curated OER

World Climates

For Students 6th - 10th
In this climate worksheet, students will identify 5 different biomes, solve 4 number puzzles, unscramble 6 world biomes, and 4 word puzzles about climate and biomes.
Lesson Plan
Utah Education Network (UEN)

Order of Operations Treasure Hunt

For Teachers 4th - 5th
For this algebra lesson, learners work in groups to design a treasure map in which algebraic equations must be solved using the correct order of operations. Students decide where treasure is hidden, then create and follow their group's...
Lesson Plan
Curated OER

Science: Einstein's Big Idea

For Teachers 5th - 12th
Students explore the various aspects of Einstein's energy equation and discover how energy is transferred from one form to another. In teams, they rotate through seven stations to experience such aspects of energy change through...
Interactive
Curated OER

Factoring Trinomials

For Students 9th - 12th
In this online math worksheet, learners factor a series of trinomials given specific equations. This excellent resource allows the students to check their answers and to get "hints" should they run into difficulties.
Interactive
Curated OER

Pythagorean Theorem

For Students 6th - 10th
In this measurement activity, students will be given 2 sides of a right triangle, they will determine if the missing side is a leg or the hypotenuse. They will use the Pythagorean Theorem to create an equation and find the length of the...
Worksheet
Curated OER

Chemical Reactions

For Students 6th - 8th
In this science instructional activity, students use basic scientific concepts to complete the series of puzzles that are intended to increase science literacy and one activity has one name the type of chemical reaction that is taking...
Worksheet
Curated OER

Understanding Variables

For Students 6th - 8th
In this science worksheet, students examine the topic in order to solidify knowledge covered in the curriculum using puzzles and creative games.
Lesson Plan
Curated OER

The Right Angle

For Teachers 9th - 11th
For this algebra worksheet, young scholars rewrite word problems using an algebraic equation to find the answer. There are 14 questions with an answer key.
Assessment
Concord Consortium

Integer Solutions

For Students 7th - 10th Standards
Experiment with integer relationships. Young scholars consider integers that have a sum of 10. They begin with two integers, then three, four, and more. As they consider each situation, they discover patterns in the possible solutions.
Worksheet
Geometry Accelerated

Accelerated Geometry Review Sheet

For Students 8th - 10th Standards
Your geometry learners use their knowledge of various geometric concepts to write proofs. Starting with givens containing parallel line segments with transversals and triangles and quadrilaterals, and the mid-point and distance formulas;...
Unit Plan
Steinhardt Apps

Kinetic Molecular Theory

For Teachers 9th - 12th Standards
Building off young chemists' knowledge of the states of matter, kinetic molecular theory is the focus of the unit. Eight days of lessons including multiple demonstrations, one lab experiment, directed instruction, and worksheets,...
Worksheet
Curated OER

Physics Motion

For Students 9th - 12th
In this physics worksheet, students identify and locate vocabulary terms related to high school physics motion, including projectile motion. There are 46 words located in the puzzle.
Worksheet
Curated OER

Setting the Table Problem

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 letters in the square, using the given numbers.
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.
Lesson Plan
Curated OER

Cryptography Implementation

For Teachers 9th - 10th
Pupils explore cryptology. They write a research paper on cryptography. Using linear equations, students invent a code and write a secret message. Pupils complete cryptography puzzles.

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