1. 15 : (-3) x 2 = ... 2. 4 + (-16) : 8 = ...

Name: 1. 15 : (-3) x 2 = ... 2. 4 + (-16) : 8 = ...
Uploaded: 2024-02-22T07:12:00.000Z
Duration: PT2M39.0335S
Description: 1. 15 : (-3) x 2 = ... 2. 4 + (-16) : 8 = ...