When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Life of Fred Ch. 4 - To gain a better understanding of negative numbers we drew a tree with roots.  Ground level being zero, above ground being positive numbers,and below ground being roots Math Resources, Math Activities, Preschool Worksheets, Math Games, Classical Education, Education Math, Negative Numbers, Positive Numbers, Math Projects
Article from

Life of Fred; Apples, Chapter 4

"When Fred started jogging, there was only a couple of inches of snow on the ground." We made snow pictures so that we could measure how deep our snow was. We painted our pictur… 

More like this