Magic V- Addition

https://docs.google.com/presentation/d/1_KgECcr-LbMQIErQCRCRYZny73toOhcynjtWSKFA3K8/edit?usp=drive_link{...}

A light plane has seats in rows of 2.  How many rows are needed for 14 (26, 38) passengers to{...}

Enabling: use halves and quarter cards only Extending: Add decimal cards e.g. 0.5{...}