Number Bonds is a counting and adding game for young learners. A big bubble shows the whole, joined to two smaller bubbles for its parts, and one part is missing. Under the bond, a tray of cute counters shows the friends already there and a glowing empty spot for each one still to come, so children who can't count far yet can simply match the dots. Tap the number that fills the bond and the counters hop in one by one while everyone cheers "3 + 2 = 5". A wrong tap is only a gentle wiggle. It starts with bonds to 5, then grows to 10 and 20. Every stage visits a new place and wins a new set of counters: frogs, ladybirds, bunnies, fish and stars.