About the store
"Transforming Rigorous Math into an Unforgettable Adventure!"
Welcome! I am a certified Mathematics and Physics teacher with over 25 years of experience in the classroom and online. My journey spans everything from Algebra 1 to Calculus 3, and my mission is simple: to prove that even the most complex math can be engaging, fun, and deeply rewarding.
✨ Why choose my resources?
In my store, you won't find boring drills. Instead, you'll discover my signature "Math That Rocks!" activities—original, high-energy resources designed to spark curiosity and ignite a love for learning.
✨ Unique Classroom Adventures include:
Hidden Constellations: Map out the night sky while solving Quadratic Equations.
Password Search: Crack the code using Calculus derivatives and integrals.
Interactive Challenges: Taming Dinosaurs, Scavenger Hunts, and Digital Puzzles.
Rigorous Practice: Every game is built on a foundation of solid, challenging mathematical practice.
✨ Digital & Printable Versatility:
Whether you are teaching in-person or virtually, my resources are ready for you! I offer a mix of high-quality Printable PDFs, Easel Digital Activities, and interactive Google Slides™.
For 8 years, I have dedicated myself to curriculum design, creating the tools I wish I had in my own classroom. Let’s ditch the "boring math" struggle and turn your lessons into a mathematical adventure that your students will truly enjoy. Let’s make math ROCK together!
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Area of Triangles & Right Triangles:6-Page Mega Practice(51 Problems - 3 Levels)
Master the Geometry of Triangles with 51 Rigorous Challenges! 📐⚡ Are you looking for a comprehensive resource that takes students from foundational area calculations to advanced geometric problem-solving? This 6-page mega-pack offers a structured, 3-level approach to mastering both Right Triangles and General Triangles. ✨Why this Practice Pack is a Classroom Essential:Part 1: Right Triangles (27 Problems): Three progressive levels focusing on base, height, and area relationships using clear di
5th - 8th
Geometry
Also included in: All my GEOMETRY Growing Activities Bundle 20% OFF
Geometry: Area of Polygons (Triangles, Parallelograms, Trapezoids)-Color by Code
This coloring activity provides students with 12 problems. Students will find the area of a polygon (triangle, parallelogram, rhombus, kite or trapezoid) given its diagram and measurements. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
5th - 8th
Geometry
CCSS
6.G.A.1
Also included in: All my COLOR BY CODE/ Coloring Activities - Growing Bundle 30% OFF
Area and Circumference of Circles - Two Practice Forms A & B
These are two similar forms A and B of practice on area and circumference of circles. Each form contains 12 problems. Students will search for the circumference, area, diameter or the radius using given information, there are included word problems and challenging problems with diagrams. Students are asked to assume the number pi as 3.14 or as 22/7. Some problems have more difficult calculations so if students use a calculator it will be easier for them. These practice pages really engage studen
5th - 8th
Geometry
Also included in: All my GEOMETRY Growing Activities Bundle 20% OFF
Geometry Grades 5-7: Area of Regular Polygons - Coloring Activity/Color by Code
This coloring activity provides students with 12 problems. Students will find the area or regular polygons using given information. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
5th - 8th
Geometry
Also included in: All my COLOR BY CODE/ Coloring Activities - Growing Bundle 30% OFF
Geometry Grades 5-7: Area and Circumference of a Circle - Color by Code
This coloring activity provides students with 12 problems. Students will find the area or circumference of a circle given its diagram and measurements of its radius or diameter. Students are asked to use the approximate value of pi as 3.14 in their calculations and to round their answers to the nearest hundredth. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided
5th - 8th
Geometry
Also included in: All my COLOR BY CODE/ Coloring Activities - Growing Bundle 30% OFF
Geometry Grades 5-7: Area of Trapezoid - Coloring Activity/Color by Code
This coloring activity provides students with 12 problems. Students will find area of a trapezoid given its diagram and the measurements of the bases a and b and the altitude h. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
5th - 8th
Geometry, Measurement
CCSS
6.G.A.1
Also included in: All my COLOR BY CODE/ Coloring Activities - Growing Bundle 30% OFF
Area of Composite Figures - Digital Puzzle
This is a fun digital matching and puzzle assembling activity on area of composite figures. On the first slide there are given the 12 problems/diagrams numbered with 1a,2a,3a,4a, 1b,2b,3b,4b, 1c,2c,3c,4c. Students use the information given on each diagram to find the area of the composite figure or the area of the shaded region. On the second slide the answers of the problems are given in random order. Students have to type the number of each problem next to its answer in the empty box provide
5th - 8th
Geometry
Geometry Grades 5-7: Area of Parallelogram - Coloring Activity/Color by Code
This coloring activity provides students with 12 problems. Students will find area of a parallelogram given its diagram and the measurements of one of its sides and the altitude to it. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
5th - 8th
Geometry
CCSS
6.G.A.1
Also included in: All my COLOR BY CODE/ Coloring Activities - Growing Bundle 30% OFF
Volume of Cubes and Rectangular Prisms - Digital Puzzle
This is a fun digital matching and puzzle assembling activity on volume of cubes and rectangular prisms. On the first slide there are given the 12 problems/diagrams numbered with 1a,2a,3a,4a, 1b,2b,3b,4b, 1c,2c,3c,4c. Students use the information given on each diagram to find the volume of the cube or rectangular prism. On the second slide the answers of the problems are given in random order. Students have to type the number of each problem next to its answer in the empty box provided (matchi
5th - 8th
Geometry
Also included in: Geometry Growing Bundle of Digital Puzzles
Geometry Grades 5-7: Area of Regular Polygons - Digital Puzzle
This is a fun digital matching and puzzle assembling activity on finding the side or the apothem of a regular polygon given the area of the polygon. On the first slide there are given the 12 problems numbered with 1a,2a,3a,4a, 1b,2b,3b,4b, 1c,2c,3c,4c. On the second slide the answers of the problems are given in random order. Students have to type the number of each problem next to its answer in the empty box provided (matching). There is also a piece of a puzzle corresponding to each answer.
5th - 8th
Geometry
CCSS
6.G.A.1
Also included in: Geometry Growing Bundle of Digital Puzzles
Area and Circumference of Circles-Digital Circuit Training (18 problems/cards)
This is a self-checking digital circuit activity on area and circumference of circles. There are 18 cards on 3 slides as each card contains one problem, it is the area to be found if it is given the circumference of a circle OR the circumference to be found if it is given the area of the circle. Students have to use the approximate value of the number pi 3.14 in their calculations. Activity directions: Students begin with the problem #1, solve the problem, find the answer somewhere else on the
5th - 8th
Geometry
Also included in: All my GEOMETRY Growing Activities Bundle 20% OFF
Geometry:Area of Polygons (Triangles, Parallelograms, Trapezoids)-Digital Puzzle
This is a fun digital matching and puzzle assembling activity on finding the area of a polygon (triangle, parallelogram, rhombus, kite or trapezoid) given its diagram and measurements. On the first slide there are given the 12 problems numbered with 1a,2a,3a,4a, 1b,2b,3b,4b, 1c,2c,3c,4c. On the second slide the answers of the problems are given in random order. Students have to type the number of each problem next to its answer in the empty box provided (matching). There is also a piece of a p
5th - 8th
Geometry
CCSS
6.G.A.1
Also included in: Geometry Growing Bundle of Digital Puzzles
Geometry Grades 5-7: Area of Triangles - Digital Puzzle
This is a fun digital matching and puzzle assembling activity on finding the area of a triangle given its diagram and the measurements of one of its sides and the altitude to it. On the first slide there are given the 12 problems numbered with 1a,2a,3a,4a, 1b,2b,3b,4b, 1c,2c,3c,4c. On the second slide the answers of the problems are given in random order. Students have to type the number of each problem next to its answer in the empty box provided (matching). There is also a piece of a puzzle
5th - 8th
Geometry
CCSS
6.G.A.1
Also included in: Geometry Growing Bundle of Digital Puzzles
Geometry Grades 5-7: Area of Parallelograms - Digital Puzzle
This is a fun digital matching and puzzle assembling activity on finding the area of a parallelogram given its diagram and the measurements of one of its sides and the altitude to it. On the first slide there are given the 12 problems numbered with 1a,2a,3a,4a, 1b,2b,3b,4b, 1c,2c,3c,4c. On the second slide the answers of the problems are given in random order. Students have to type the number of each problem next to its answer in the empty box provided (matching). There is also a piece of a pu
5th - 8th
Geometry
CCSS
6.G.A.1
Also included in: Geometry Growing Bundle of Digital Puzzles
Geometry Grades 5-7: Area of Triangles - Coloring Activity/Color by Code
This coloring activity provides students with 12 problems. Students will find area of a triangle given its diagram and the measurements of one of its sides and the altitude to it. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
5th - 8th
Geometry
CCSS
6.G.A.1
Also included in: All my COLOR BY CODE/ Coloring Activities - Growing Bundle 30% OFF
Geometry Grades 5-7: Area of Circles -Digital Puzzle (Earth Day)
This is a fun digital matching and puzzle assembling activity on finding the area of a circle given its diagram and the measurement of its radius or diameter. Students are asked to use that the number pi is approximately 3.14 and to round all their answers to the nearest hundredth. On the first slide there are given the 12 problems numbered with 1a,2a,3a,4a, 1b,2b,3b,4b, 1c,2c,3c,4c. On the second slide the answers of the problems are given in random order. Students have to type the number of
5th - 8th
Geometry
Also included in: Geometry Growing Bundle of Digital Puzzles
Geometry Grades 5-7: Area of Trapezoid - Digital Puzzle (Challenging!)
This is a fun digital matching and puzzle assembling activity on finding the area of a trapezoid given its diagram and the measurements of the bases and the altitude. On the first slide there are given the 12 problems numbered with 1a,2a,3a,4a, 1b,2b,3b,4b, 1c,2c,3c,4c. On the second slide the answers of the problems are given in random order. Students have to type the number of each problem next to its answer in the empty box provided (matching). There is also a piece of a puzzle correspondin
5th - 8th
Geometry
CCSS
6.G.A.1
Also included in: Geometry Growing Bundle of Digital Puzzles
Area and Circumference of Circles:Rigorous Practice & Homework (11 Problems)
Go Beyond the Basic Formula with Real Geometric Challenges! 📐✨ Are your students tired of simple "plug-in" radius problems? Challenge their spatial reasoning with this 2-page intensive practice pack designed to build mastery in circle geometry. ✨Why this Practice Pack is a Classroom Essential:Structured Progression:Page 1: Focused exclusively on Circumference, ensuring students master the distance around a circle first.Page 2: Integrates both Area and Circumference, pushing students to disting
5th - 8th
Geometry
Also included in: All my GEOMETRY Growing Activities Bundle 20% OFF
Volume of Pyramids and Cones - Digital Practice
Students will calculate the volume of pyramids and cones in this digital practice. There are three problem slides and three problems per slide. Students are given word problems with diagrams - five problems on volume of pyramids (pyramids have right triangle, isosceles right triangle, square, trapezoid and regular hexagon as bases) and four problems on volume of cones - there are given three cones differently oriented and one solid made up of two cones. There is provided a slide where students c
5th - 8th
Geometry
Also included in: All my GEOMETRY Growing Activities Bundle 20% OFF
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About the store
Experience
"Transforming Rigorous Math into an Unforgettable Adventure!"
Welcome! I am a certified Mathematics and Physics teacher with over 25 years of experience in the classroom and online. My journey spans everything from Algebra 1 to Calculus 3, and my mission is simple: to prove that even the most complex math can be engaging, fun, and deeply rewarding.
✨ Why choose my resources?
In my store, you won't find boring drills. Instead, you'll discover my signature "Math That Rocks!" activities—original, high-energy resources designed to spark curiosity and ignite a love for learning.
✨ Unique Classroom Adventures include:
Hidden Constellations: Map out the night sky while solving Quadratic Equations.
Password Search: Crack the code using Calculus derivatives and integrals.
Interactive Challenges: Taming Dinosaurs, Scavenger Hunts, and Digital Puzzles.
Rigorous Practice: Every game is built on a foundation of solid, challenging mathematical practice.
✨ Digital & Printable Versatility:
Whether you are teaching in-person or virtually, my resources are ready for you! I offer a mix of high-quality Printable PDFs, Easel Digital Activities, and interactive Google Slides™.
For 8 years, I have dedicated myself to curriculum design, creating the tools I wish I had in my own classroom. Let’s ditch the "boring math" struggle and turn your lessons into a mathematical adventure that your students will truly enjoy. Let’s make math ROCK together!
Teaching style
My teaching style is built on the belief that high-level mathematics should be challenging, yet deeply engaging. With over 25 years in the classroom, I have mastered the art of 'cloaking' rigorous practice in fun, interactive formats.
I specialize in discovery-based learning and problem-solving adventures. Instead of traditional drills, I use unique themes like Hidden Constellations, Make Compound Words, Password Searches, and Escape Challenges to motivate students. My goal is to reduce math anxiety and ignite curiosity by turning every worksheet into a mission.
Whether it's Algebra, Geometry, or Calculus, my resources are designed to:
✅ Reinforce core concepts through active participation.
✅ Promote critical thinking with multi-level problems.
✅ Provide versatility with both Digital (Google Slides/Easel) and Printable formats.
I don't just teach math; I help students experience the beauty of numbers through play and logic!
Awards & shining teacher moments
For over a quarter of a century, my greatest award has been the transformational success of my students.
I have dedicated 24 years to intensive private mathematical coaching and curriculum design, specializing in one-on-one and small-group instruction. My 'shining moments' are measured in the lightbulb moments of my students—when a complex calculus concept suddenly clicks, or when a student who dreaded math discovers they can solve quadratic equations through a 'Hidden Constellation' game.
My achievements include:
✨ 25 years of Academic Mentorship: Helping hundreds of students ace their final exams and university entrance tests in Mathematics and Physics.
✨ Curriculum Innovator: Developing a unique 'Math That Rocks' methodology that bridges the gap between rigorous theory and engaging play.
✨ Mastery of Individualized Learning: I have spent thousands of hours identifying exactly where students struggle, allowing me to create resources that anticipate and solve those specific learning gaps.
My own education history
I am a proud graduate of Sofia University 'St. Kliment Ohridski' in Sofia, Bulgaria—the country's leading research institution.
I graduated with honors, earning a Master of Science (M.Sc.) degree in Mathematics and Physics. This rigorous dual-specialization curriculum provided me with a profound understanding of both theoretical and applied sciences.
I am a Highly Qualified Teacher (HQT), certified to teach Advanced High School Mathematics and Physics. My academic foundation, combined with over 25 years of classroom practice, allows me to bridge the gap between complex abstract concepts and engaging, practical student activities.
Additional biographical information
When I am not designing starry math adventures, you will likely find me surrounded by my favorite companions—animals, and especially my beloved cats. I believe that kindness to all living creatures reflects the harmony we find in mathematics.
I am also a passionate fan of Classic Hard Rock! 🎸 The energy, rhythm, and precision of a great rock anthem are exactly what I try to bring into my classroom resources. I believe that math shouldn't be silent and dusty; it should have a pulse and a soul!
I live in the beautiful city of Stara Zagora, Bulgaria, where I find inspiration in the night sky—the same stars that appear in my 'Hidden Constellation' activities. My goal is to share my love for the universe, music, and logic with teachers and students all around the globe.
E-mail: nikimath@abv.bg
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