🫧 Bubble Bay

Pop three bubbles that are worth the same — dots, numerals, sums and fractions all count — before the ceiling comes down!

Playing here doesn't save progress. Open it in TernQuest to keep stars and coins, or make a free account.

What does Bubble Bay teach?

Bubble Bay is a math game for Kindergarten – 5th grade that practises equal values: subitizing, number bonds, equivalent fractions. Like every TernQuest game it is tied to a skill on the curriculum map (state standards — Common Core, NGSS, CSTA and History–Social Science, PK–5), and Pip the tern gives hints, never answers.

Is it free?

Yes. Bubble Bay is playable in the browser with no ads and no signup. A free account (one child) saves progress and stars.