Description: Graphtastic! is an interactive graphing tool that helps students turn real survey data into colorful, easy-to-read graphs. Students choose the type of data they are collecting, enter their results, create the most appropriate graphs, and answer automatically generated questions that build graph-reading and data-analysis skills.

Description: Histogram Lab is an interactive Grade 7 math activity that helps students build, read, and interpret histograms. Students can create and print their own histograms using custom data or complete engaging 10-question challenges featuring real-world data. Questions include interpreting intervals and frequencies, identifying statements that must be true, and selecting the histogram that correctly represents a data set. Detailed score reports provide immediate feedback and help students identify skills that need more practice.

Description: Central Tendency Workshop is an interactive math tool that helps students master mean, median, mode, and range. Students can explore animated step-by-step demonstrations, analyze their own or randomly generated data sets, rearrange numbers, use a digital scratch pad, and complete practice activities with instant feedback. Teachers can customize and print worksheets with separate answer keys, making it ideal for classroom practice, review, or independent learning.

Description: Master the Order of Operations (PEMDAS) with this interactive math workshop! Students explore animated step-by-step demonstrations, practice solving expressions at multiple difficulty levels, complete printable activities, and diagnose incorrect solutions in the fun Dr. OOO game. Options for parentheses and exponents make it easy to adjust the challenge as students build confidence.

Description: Explore positive and negative numbers with this interactive math lab! Students can practice adding, subtracting, multiplying, and dividing integers using animated models, number lines, instant feedback, and printable activities. Then put those skills to the test with Answerpillar, a fast-paced game where students guide a growing caterpillar to catch falling integer problems with the correct answer segment. Great for building confidence with integer operations through visual learning, practice, and play!

Description: The World Temperature Thermometer Lab helps students practice subtracting and comparing positive and negative temperatures using real-world locations. Students solve randomized problems with an adjustable, color-changing thermometer, while Help Mode provides visual guidance and matching math equations. Teachers can customize difficulty and problem types or generate printable worksheets with thermometer diagrams.

Description: Perfect Squares Lab is a colorful, interactive math activity designed for seventh-grade students to explore perfect squares and square roots. Students can view visual demonstrations, complete self-checking online practice and challenges, receive detailed explanations, and generate printable worksheets with separate answer keys. The app also includes fullscreen mode and customizable colors and text sizes, making it perfect for classroom instruction or independent practice.

Description: The Coordinate Grid Workshop is an interactive HTML learning program that helps students practice coordinate graphing skills through engaging activities, animated demonstrations, and printable worksheets. Students can generate customizable coordinate grids with different axis ranges, symbol themes, and quadrants, then practice identifying ordered pairs, plotting coordinates, finding slope, and graphing linear equations. The workshop includes step-by-step animated demonstrations, mystery picture reveal activities, graphing practice with instant feedback, score tracking, and printable classroom worksheets with coordinate grids for independent practice.

Description: This interactive Coordinate Plane Transformations Lab helps middle school students explore translations, reflections, rotations, and dilations on a coordinate plane. Students can practice transforming shapes, complete interactive quizzes, and watch step-by-step animated demonstrations that explain how each transformation changes coordinates. The activity includes guided learning tools, immediate feedback, and a downloadable week-long lesson plan aligned to Common Core standards, making it ideal for classroom instruction, independent practice, or review.

Description: combining like terms workshop Build confidence with algebra in this interactive Combining Like Terms & Simplifying Expressions Workshop! Students explore step-by-step demonstrations, practice combining terms with one or multiple variables, use the distributive property, substitute values, and simplify increasingly challenging expressions. The hands-on Like Terms Blender lets students drag matching terms together and watch them combine, while multiple difficulty levels, online practice, instant feedback, and printable worksheets with answer keys make the workshop perfect for classroom practice and review.

Description: Build confidence with fractions, decimals, and percentages in this interactive math workshop! Students learn how to convert between all three forms, practice ordering mixed values, place numbers on an interactive number line, and complete printable activities with answer keys. Then, students can play the Family Portrait Challenge, arranging increasingly difficult number families from least to greatest to take their portraits. Successfully photograph 10 families to win the game and print a collection of the completed family portraits!

Description: Shapes Workshop is an interactive geometry learning program for students in grades 4–7 that combines hands-on exploration, visual demonstrations, creative design tools, and printable practice activities. Students can solve geometry problems involving area, perimeter, circumference, surface area, and volume using 2-D shapes and 3-D objects while viewing labeled diagrams, formulas, and guided demonstrations. The workshop also includes a virtual geoboard for building polygons with colorful rubber bands, a mirror shapes mode for exploring symmetry and reflections, drawing and shape-building tools, and a customizable worksheet generator that creates randomized printable practice pages with optional word problems and answer keys.

Description: Explore exponents and scientific notation with this interactive math lab! Students can investigate positive and negative exponents, zero exponents, powers of 10, scientific notation, standard notation, and expanded notation through animated demonstrations and guided examples. Students can then test their skills with online practice, least-to-greatest challenges, and randomized power tables, all featuring immediate feedback and explanations. The lab also generates printable practice sets with separate answer keys, making it great for classroom instruction, independent practice, review, or homework.

Description: Explore negative exponents in this interactive, spooky-themed math activity! Students match negative exponents with their equivalent fractions and watch correct pairs descend into the mysterious “Upside Down.” The activity includes scoring, a timer, visual animations, online practice, and printable worksheets to reinforce understanding of negative exponents in a fun and memorable way.

Description: Cosmic Scientific Notation Quest turns scientific notation practice into an exciting journey through space! Students travel to 24 cosmic destinations by correctly converting huge astronomical numbers to scientific notation and back to standard form. Featuring fascinating space facts, instant feedback, hints, scoring, streaks, music, sound effects, and a visual galaxy map, this immersive activity makes practicing scientific notation feel like an interstellar adventure.

Description: Microscopic Scientific Notation Quest takes students on an incredible journey into the microscopic world while practicing scientific notation with negative exponents! Students travel through 24 destinations—from cells and bacteria to DNA, molecules, and the picometer scale—by converting tiny measurements between standard form and scientific notation. Featuring fascinating science facts, hints, instant feedback, scoring, streaks, music, sound effects, and a visual microscope journey, this immersive activity makes negative exponents easy to understand and fun to practice.