Education Development Center
Language of Algebra
Don't rush into algebra, let learners visualize, guess, and predict their way to a successful math career. The introductory unit incorporates beginner algebraic concepts with shapes instead of variables. Young mathematicians use a...
Royal Society of Chemistry
Acids and Salts
How well do your young chemists know their acid-base reactions? Reinforce neutralization reaction and problem-solving skills with a challenging interactive. Learners examine the reactants, then predict the outcome in a series of...
Curated OER
Solve the Riddles, Write an Equation
In this math riddles worksheet, students use their problem solving skills to solve 5 riddles that require them to use their knowledge of addition and subtraction.
Curated OER
Equations and Inequalities
In this equations and inequalities worksheet, 9th graders solve and complete 11 different problems that include a quotable puzzle. First, they solve each of the given problems. Then, students match the answer to the correct letter of the...
Curated OER
The Pythagorean Theorem
Students research Pythagoras and learn how to apply his theorem. They solve real life problems using the theorem and demonstrate knowledge of exponents, equations, and radicals. Students include diagrams in their research papers.
Curated OER
Patriotic Puzzles
In this patriotic puzzle worksheet, students read patriotic stories and write an equation to represent the story. Students solve algebraic equations. This one-page worksheet contains 5 problems.
Curated OER
Math Crossword Puzzle x5
In this math crossword puzzle times five learning exercise, students problem solve ten mathematical equations and place their answers in a crossword puzzle.
Curated OER
Operation: Math
Students use critical thinking skills about math operations and practice using previously taught math skills. They solve a puzzle where they have to replace an * with the correct operation to complete the number sentence.
Curated OER
Linear Equations
In this algebra worksheet, 11th graders solve linear equations and rewrite them in the form y=mx + b. They graph the equations using the slope and y-intercept. There are 22 questions with an answer key.
Curated OER
Hollie's Gigantic Garden
In this math puzzle worksheet, learners put their problem solving skills to use as they fill in the plant growth charts that require them to write and solve equations.
Virginia Department of Education
Inequalities
Compare graphing an inequality in one variable on a number line to graphing an inequality in two variables on a coordinate plane. Young mathematicians work on a puzzle matching inequalities and their solutions. They then complete a...
Curated OER
Math Crossword Puzzle x9
For this math crossword puzzle times nine worksheet, students problem solve ten subtraction equations and then place their answers in a crossword puzzle.
Curated OER
Cross "Calcuword" Puzzle
For this math crossword puzzles worksheet, students compute 100 math problems on a calculator to find the words that belong in the 4 crossword puzzles.
Curated OER
Cross Number Puzzle Problem
In this cross number puzzle learning exercise, students read clues, write equations, and solve the equation. They place the answers in a crossword puzzle. This one-page learning exercise contains 8 problems. The answers are provided...
Curated OER
The Balancing Act: Bottles, Plates, Drinking Glasses and Jugs
In this algebra worksheet, students ponder this 1 puzzle concerning the balance of bottles, plates, drinking glasses, and jugs. Students set up equations from a word problem and proceed in determining how much of one is needed to balance...
Curated OER
Goldentail's Rounding Railroad
In this number puzzle activity, students solve 24 equations in each of two sets of multiplication and division problems. They circle each answer and round them to the nearest whole number. They use the secret code that is shown in a box...
Curated OER
Secret Code Spotlight
In this secret math code worksheet, students solve 14 equations and apply the color value for each line according to the key. Students write the final total and the secret coded letter from another key. Students read the message.
Curated OER
Solving One-Step Equations
In this equation worksheet, students complete a set of 15 problems, solving one-step equations, then find the answers in a picture puzzle and shade them to form a picture.
Curated OER
Quotable Slope Puzzle
In this puzzle instructional activity, students find the slope of 14 pairs of points. Students use the final 14 answers to help answer a quotable puzzle.
Curated OER
It All Adds Up Puzzle #3
In this math puzzle learning exercise, students solve 10 addition problems by inserting the missing addends in an addition square. Students make the equations true by writing the correct number that will make the rows and columns add up...
Curated OER
The Meaning of the Puzzles
In this logical and creative reasoning worksheet, student solve 20 'wacky' words puzzles. Each puzzle contains a mathematical equation that can be translated into a 'wacky' word. An answer key is provided.
Virginia Polytechnic Institute and State University
Lesson Plan: Omelet Cooking Principles
Although designed for a foods lab, the information in this resource might be just the thing for your own recipe notebook. Illustrated, step-by-step directions for making the perfect omelet, egg-citing puzzles, games, and even...
Curated OER
Sodoku
In this calculus learning exercise, 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.
Curated OER
Equations Analysis Test #6
For this equations analysis worksheet, learners 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...