Multiplication tricks lab

Multiply Mission

Learn one easy move for hard facts: anchor at 5 or 10, then add the extra groups.

Start lesson Pick a mission

Step 1: Learn

Nine finger trick

Human-like AI voice when served locally

Score 0

1 of 3

Step 2: Examples

1 of 4

Step 3: Practice

Locked

9 × 4 = ?

Finish the examples first, then practice opens.