Question 1

Do I need to know an abacus first?

Accepted Answer

No. The tool bench includes free exploration and small tasks so you can get used to moving beads and reading place values.

Question 2

Can different ages use the same game?

Accepted Answer

Yes. Safe Space cohorts change the wording; performance and your choices guide the mathematical level.

Question 3

Can we play together?

Accepted Answer

Yes. Two people can take turns on one device. For online arithmetic competition from separate devices, use Maths Arena.

Question 4

Where is progress saved?

Accepted Answer

Mental Maths progress stays in this browser. Download a backup to transfer it to another browser. Shared-game answers stay separate from individual skill evidence.