1. 612: 12+99 x 2=... 2. 121:(3+4 x 2)-6=...

Name: 1. 612: 12+99 x 2=... 2. 121:(3+4 x 2)-6=...
Uploaded: 2023-12-17T01:06:43
Duration: PT3M31.0243S
Description: 1. 612: 12+99 x 2=... 2. 121:(3+4 x 2)-6=...