Tags » Spatial Reasoning


Consider a cube of side . The centers of each pair of faces of the cube sharing a common edge are connected to form a regular octahedron (a regular polyhedron with equilateral triangular faces). 75 more words

Problem Solving

Finding the right game

My father, 93 this year, barely speaks now. During the three days my sisters and I recently spent with him, he said little more than yes or no. 1,217 more words

Teaching Life


Tinkerbox is a puzzle game based on the Rube Goldberg theme: confronted with a machine that isn’t working, and few extra parts, your task is to complete the device to deliver the balls to their target. 387 more words

Spooky Halloween Programs

The Activities

  1.  Topic: Addition, Subtraction, Equations: Book: Ready, Set, Hop! by Murphy.
  2. Topic: Programming, Functions:
    The functions: Scream {
    ___Print “B”
    ___Do 2 times {
  3. 1,244 more words
Circle 1