EXTPOSE
Mathness icon

Mathness

Extension Actions

How to install Open in Chrome Web Store
CRX ID
mbblddjcfabolbkodbdlnmphiganpggd
Description from extension meta

Computational Fluency Builder. Practice times tables, basic and advance operations to build fluency.

Image from store
Mathness
Description from store

Computational Fluency Builder. Practice times tables, basic and advance operations to build fluency.