Play the classic Hangman word guessing game! Choose from 7 categories including animals, fruits, countries, space, sports, and food. Guess letters before the man is hanged — use a hint if you're stuck!
Classic 9×9 Sudoku with four difficulty levels — Easy, Medium, Hard, and Expert. Features a live timer, mistake counter, pencil notes, and 3 hints per puzzle. Beat your best time!
A KenKen-style arithmetic puzzle! Fill the grid with 1–N so every row and column contains each number exactly once. Each outlined cage must equal its target value using addition, subtraction, multiplication, or division. Choose from 4×4, 5×5, or 6×6 grids.
Tap the word that matches the clue. First letters spell a secret word! Easy, Medium, or Hard, with Score, Lives, and a Best to beat.
Unscramble jumbled letters to form the hidden word! Choose from 7 categories and 3 difficulty levels. Race against the timer, use hints, and build your streak in this fun anagram word game.
Flip cards to find matching word and emoji pairs! Choose from animals, fruits, colors, countries, space, and ocean themes. Train your memory with easy, medium, and hard difficulty levels.
Play the classic word ladder puzzle! Change one letter at a time to transform a start word into a target word. Choose from 3, 4, or 5-letter challenges across multiple categories.
Follow a chain of word associations by choosing the next connected word from multiple options. Each correct answer extends the chain, builds your combo, and reveals surprising conceptual links between everyday words.
Line up Forward, Turn Left, and Turn Right blocks, then run the program so a fox walks a floating 3D path and gathers every star. Turns happen in place. Kids practice sequencing and facing without typing code.
Deepen your understanding of exponents with this eighth-grade math game! In Match: Properties of Exponents, learners put their knowledge to the test as they match equivalent expressions using the properties of exponents. Three rounds of practice cover four properties — a great way to practice simplifying expressions with exponents.
Guess the hidden 5-letter word in 6 tries! Get green, yellow, and gray clues after each guess. A free Wordle-style word game playable anytime with stats tracking.
You are locked in a moonlit attic. Tap glowing objects around the loft, pick the word that matches each clue, and stamp first letters onto the copper door. When the secret word is complete the door swings open and you escape to the next loft.
Inspired by Nerdle — guess the hidden math equation one character at a time in 6 tries. Every guess must be a valid equation (left side evaluates to the right side). 🟩 Green means the right character in the right place, 🟪 Purple means right character but wrong place, ⬛ Gray means not in the equation at all.
Find all the hidden words in a grid of letters! Click and drag to highlight words hidden horizontally, vertically, and diagonally. Choose from animals, countries, food, space, sports, and nature categories across three difficulty levels.
Dive into Letter Soup! You get a bowl of random letters and must find as many valid English words as possible. Play timed or relaxed mode across three difficulty levels.
Drag a term to the other side of a balance scale until x stands alone. Algebra Challenge is a high-school algebra game: move terms across the equals sign, then tap Divide. Algebra I is a two-step linear equation. Algebra II puts x on both sides. Advanced includes negative terms. Score and Streak climb until the clock runs out.
Race against a timer to unscramble shuffled words! Type your answer, build combos for bonus points, and see how many words you can solve in 10 rounds. Choose from 7 categories and 3 difficulty levels.
Master the logic of if/then conditionals (P → Q). 45 problems across three levels: Foundation covers the truth table for P→Q (vacuous truth, the one false case), Modus Ponens, Modus Tollens, and why Affirming the Consequent and Denying the Antecedent are invalid. Intermediate adds the contrapositive, converse, inverse, biconditional (P↔Q), the disjunction equivalence (¬P∨Q), and hypothetical syllogism. Advanced covers chained conditionals, negation of conditionals (¬(P→Q) = P∧¬Q), tautologies, complex truth value analysis, and edge cases.
Factor, solve, and analyze quadratic equations — pick the correct answer from four choices. 45 problems across three tiers: Algebra I (factoring trinomials, solving by roots, parabola direction), Algebra II (quadratic formula, vertex form, completing the square, discriminant), and Advanced (Vieta's formulas, transformations, applications, function composition).
Test your vocabulary by picking the closest synonym from 4 word choices. Tiered from Grade 9 to SAT prep across General, Science, Literature, and History — with an eliminate-a-wrong-answer lifeline to make it strategic.
