About the store
Hi! My name is Elisa, the creator behind CopernicusNotebook. I’ve been a high school math and physics teacher since 2007, teaching every grade level from 9th to 13th grade. With over 15 years of experience as a high school math and physics teacher, I’ve developed a deep passion for helping students unlock the world of numbers and physical principles. Now, I’m excited to share my engaging, practical, and challenging materials with teachers and students around the world! I’m so glad you’re here—thank you for visiting my store!
Read more
All resources
GCF & LCM of Monomials Worksheet PUZZLE ACTIVITY
This interactive puzzle activity helps students practice finding the Greatest Common Factor (GCF) and Least Common Multiple (LCM) of 2 or 3 monomials. By solving problems and matching answers, students will deepen their understanding of working with algebraic expressions, applying their knowledge of factoring and multiples in a fun, hands-on format. This resource includes: • 16 Puzzle Pieces: Each puzzle piece contains: • A set of 2 or 3 monomials. • An exercise requiring students to find eit
7th - 10th
Algebra, Math, Numbers
Monomials and Polynomials Perimeter & Area PUZZLE ACTIVITIES
These engaging puzzle activities help students practice calculating the perimeter and area of various geometric figures where side lengths are expressed as monomials or polynomials. By solving problems and matching pieces, students strengthen their algebraic skills in a fun and interactive way. What’s Included:• 2 puzzles with 9 problems involving perimeter and area calculations. • Figures with sides expressed as polynomials, requiring students to simplify expressions and combine like terms. •
7th - 10th
Algebra, Math, Numbers
Also included in: Monomials and Polynomials Perimeter & Area BUNDLE
GCF and LCM of Monomials MATH MYSTERY WHODUNNIT ACTIVITY
Mystery Math: Who Dunnit? – The Monomial EnigmaTurn your math lesson into an unforgettable adventure! In Mystery Math: Who Dunnit?, students step into the role of detectives on a thrilling mission to discover who altered the research notes of Dr. Emilia Pascal. To crack the case, they must find the GCF and LCM of monomials across 12 challenging problems, eliminating suspects, objects, and locations along the way. Key Features: Story-Driven Math Investigation - Students become mathematical
7th - 10th
Algebra, Math, Numbers
GCF & LCM of Monomials COLORING ACTIVITY
This engaging color-by-number activity allows students to practice finding the Greatest Common Factor (GCF) and Least Common Multiple (LCM) of monomials. In this self-checking activity, through calculating GCFs and LCMs, students color different pictures, reinforcing their understanding of factoring and common multiples in a visual and interactive way. What’s Included:• Two Versions for Differentiated Practice:Version 1: Problems with pairs of monomials for foundational practice. Version 2: Pr
7th - 9th
Algebra, Math, Numbers
Rational Exponents and Radicals with operations COLORING ACTIVITY
These engaging, self-checking Color by number Activities help students master rational exponents and operations with rational exponents. Through solving problems and coloring a picture, students reinforce their understanding of converting between rational exponents and radicals, as well as applying power rules in a fun and interactive way. What’s Included:• Activity 1: Converting Rational Exponents to Radicals (and vice versa)•Students transform expressions with rational exponents into radica
7th - 10th
Algebra, Algebra 2, Numbers
GCF and LCM prime factorization With Problems MATH MYSTERY WHODUNNIT ACTIVITY
Mystery Math: Who Dunnit? – The case of the Stolen SapphireTurn your math lesson into an unforgettable adventure! In Mystery Math: Who Dunnit?, students step into the role of detectives on a thrilling mission to discover who stole a priceless Sapphire from the Grand Palace Museum. To crack the case, they must find the GCF and LCM of numbers across 14 challenging problems, eliminating suspects, objects, and locations along the way. Key Features: Story-Driven Math Investigation - Students bec
7th - 10th
Algebra, Math, Numbers
GCF and LCM prime factorization MATH MYSTERY WHODUNNIT ACTIVITY
Mystery Math: Who Dunnit? – The Vanishing VariableTurn your math lesson into an unforgettable adventure! In Mystery Math: Who Dunnit?, students step into the role of detectives on a thrilling mission to discover who stole a crucial variable from a secret formula. To crack the case, they must find the GCF and LCM of numbers across 12 challenging problems, eliminating suspects, objects, and locations along the way. Key Features: Story-Driven Math Investigation - Students become mathematical
7th - 10th
Algebra, Math, Numbers
Dividing polynomials Long and Synthetic Division MATH MYSTERY WHODUNNIT ACTIVITY
Solve the Case: A Who Dunnit? The Vanishing PolynomialLong and Synthetic DivisionEngage your students with this interactive mystery activity where math meets detective work! In Mystery Math: Who Dunnit?, students solve 13 challenging problems focused on division of polynomials (with and without remainder) and its terms. Each math problem reveals a clue, guiding them through a step-by-step investigation to eliminate suspects, objects, and places using a customizable Mystery Grid. ➗ Math Concep
7th - 10th
Algebra, Math, Numbers
Dividing numbers MATH MYSTERY WHODUNNIT ACTIVITY
Solve the Case: A Who Dunnit? The case of the Divided ClueEngage your students with this interactive mystery activity where math meets detective work! In Mystery Math: Who Dunnit?, students solve 16 challenging problems focused on division of numbers (with and without remainder) and its terms. Each math problem reveals a clue, guiding them through a step-by-step investigation to eliminate suspects, objects, and places using a customizable Mystery Grid. ➗ Math Concepts Covered: •Division (with
7th - 10th
Algebra, Math, Numbers
Simplifying Radicals without and with variables COLORING ACTIVITY
These self-checking, color-by-number worksheets help students practice simplifying radicals at various difficulty levels. Designed to build confidence and deepen understanding, students solve problems, match their answers to a picture, and color the sections accordingly, creating a visually engaging way to review and reinforce skills. What’s Included:• 2 Levels of Difficulty:Level 1 (Beginner): Simplify numerical radicals Level 2 (Intermediate): Simplify radicals with variables (all factors po
7th - 10th
Algebra, Algebra 2, Numbers
Simplifying Radicals Algebra 2 COLORING ACTIVITY
These self-checking, color-by-number worksheets help students practice simplifying radicals at various difficulty levels. Designed to build confidence and deepen understanding, students solve problems, match their answers to a picture, and color the sections accordingly, creating a visually engaging way to review and reinforce skills. What’s Included:• 2 Levels of Difficulty:• Level 1 (Advanced): Simplify radicals with variables (radicands to factor) • Level 2 (Challenge): Simplify radicals wi
9th - 11th
Algebra, Algebra 2, Numbers
Prime numbers, Divisibility, Square and Cubes, Power rules Freebie
Help your students with this set of 4 eye-catching posters, perfect for a quick remainder of key math concepts! This resource includes: Prime Numbers from 1 to 100: A visual chart to help students easily identify and recall prime numbers.Divisibility Rules: A quick-reference poster that breaks down divisibility rules for numbers 2 through 11, helping students quickly determine factors and simplify calculations.Squares and Cubes of Natural Numbers: A visual table of squared and cubed numbers, id
7th - 9th
Algebra, Math, Numbers
Showing 1-12 of 12 results
About the store
Experience
Hi! My name is Elisa, the creator behind CopernicusNotebook. I’ve been a high school math and physics teacher since 2007, teaching every grade level from 9th to 13th grade. With over 15 years of experience as a high school math and physics teacher, I’ve developed a deep passion for helping students unlock the world of numbers and physical principles. Now, I’m excited to share my engaging, practical, and challenging materials with teachers and students around the world! I’m so glad you’re here—thank you for visiting my store!
Teaching style
I believe that active engagement is the key to student success. I love incorporating hands-on activities, problem-solving sessions, and collaborative learning into my lessons. Whether students are up and moving, working together, or diving deep into exercises, my goal is to make learning math and physics enjoyable and impactful.
My own education history
I hold a degree in Mathematics from the University of Padua and a specialization in high school teaching for math and physics from the SISS (Specialization for Secondary School Teachers) program.
Additional biographical information
Originally from Italy, I have a husband and two adolescent children. When I’m not teaching or designing resources, I love diving into new stationery—it’s a little obsession of mine! Creating high-quality materials that support both teachers and students is my way of sharing my passion for education with the world.
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands