250Lily Hopper
Mental math
Hop the frog onto the lily pad with the correct answer, climb the pond and reach the shore. Add, subtract, multiply, mixed, or your own custom questions.
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Alligator Greater or Less Than
Number comparison
A hungry-alligator game for comparing numbers (greater, less, equal). Teachers can add custom question sets.
Knowledge Tug-of-War
Quiz (any subject)
A two-team quiz tug-of-war. Paste any question bank and play on the projector.
Case Closed
Team quiz game
Pin clues to the evidence board and solve the case before the sneaky suspect tiptoes out the door. Right answers gather clues; wrong answers let the suspect slip away. A team-vs-team mystery from your quiz.
Science Lab quiz game
Team quiz game
A two-team flask-filling quiz game using your own multiple-choice or numeric questions. One-time game unlock with Shells.
Vault Breakers
Team quiz game
Crack the vault before the alarm maxes out! Right answers unlock the bolts; wrong answers raise the alarm. A team-vs-team heist powered by your own quiz — add, subtract, multiply, or your own questions.
World Builder
Team quiz game
Build a whole town, one answer at a time! Right answers add pieces — foundations, walls, roofs, trees, a bridge — while storms try to knock them loose. A team-vs-team building game powered by your own quiz.
Storm Island
Team quiz game
Keep your island camp stocked as the storm rolls in! Right answers stack supply crates; wrong answers let the gale blow them away. A team-vs-team survival game driven by your quiz.
Walk the Plank
Quiz duel
A two-crew pirate quiz duel — answer right to stay aboard; a wrong answer steps your pirate toward the sharks. Four wrong and you walk the plank. Works with multiple-choice, numeric and comparison quizzes.
Number Splash
Number line
Slide Fugglee the dolphin along a floating number line. Find numbers, solve adding and taking away with counted jumps (+1 +2 going right, −1 −2 going left), watch hop stories, or play your own numeric quizzes. Teachers set the line start (negatives welcome), the speed, and can type equations like 9--5 or 2+-3.
Octee's Sort-It
Sorting & grouping
Octee the octopus holds up the baskets — drag (or tap-then-tap) sea friends, shapes and numbers into the right one. Sort by kind, split odd and even, or build equal groups ready for times tables. Plays your own quizzes too: the answers become the baskets.
Crabby's Shop
Money (MVR)
Crabby the hermit crab runs a little beach shop. Read the price tag, tap rufiyaa notes and coins to build the amount, and PAY! Learn notes to 20, add coins to 100, or make change to 500. Numeric quizzes play as real shopping rounds.
Mr. Rooster's Clock
Time
Mr. Rooster keeps island time. Drag the big friendly hands or tap the step buttons to set the clock — o'clock and half past first, then quarter hours, then to the minute. The sun and moon follow the time you show. Time quizzes become set-the-clock rounds.
Puffy's Portions
Fractions
Puffy the pufferfish puffs up round — and becomes the fraction! Slice her into equal parts, shade the pieces, pick the fraction, and match equivalents. Halves and quarters for starters, thirds and friends next. Fraction quizzes play right on her tummy.
Mr. Turtle's Trail
Position & direction
Mr. Turtle the sea turtle is the ocean's navigator. Program his moves across a tile grid to reach the pearl — forward and turns first, then quarter/half/three-quarter turns, then compass points and grid squares. Direction quizzes play as chips over the grid.
Blueee's Big Measure
Length, mass & capacity
Blueee the whale shark is the gentle giant everything gets measured against. Tip the balance scale to compare heavier and lighter, or read the measuring strip to count how many units long. Arbitrary units first, then cm/m/l/g/kg, then unit relationships and perimeter.
Mr. Seagull's Count & Chart
Handling data
Mr. Seagull collects and counts. Read tallies, pictographs and bar charts — how many, which most, how many more — or build a chart to match. Sort-and-read tables first, then one-picture-one-thing pictographs, then tallies and bars.
Crowee's Pair Hunt
Matching & number sense
Crowee the crow collects anything shiny — and these cards are shiny. Find the two that belong together: Roman numerals and digits, Arabic-Indic numerals, number names, makes-100 pairs, fractions and decimals, or your own pairs. Face-up race or memory flip; teams take turns.
Mr. Heron's Sea Adventures
Angles & direction
Explore with Mr. Heron! Lighthouse Angles teaches children to name, measure and make angles. Dhoni Directions is a five-stop sailing adventure through compass directions and turns, with spoken explanations and untimed instructions.
Gubblee's Raft
Word problems & bar models
Gubblee builds a raft one plank at a time — and every plank is a bar in a bar model. Read the story, build the model (part-whole, more-than, times-as-many, fractions of an amount), then solve it. The model is checked before the answer.
Mr. Gecko's Formula Lab
Factors and operations
Numbers are molecules and primes are atoms. Use divisibility scanners, a prime sieve, factor trees, shared atoms and bracket-first recipes.
Gubblee's Coral Blocks
Volume and capacity
Build with coral-stone blocks. Count hidden cubes, build cuboids, stack equal layers and connect cubic centimetres to millilitres and litres.