Apple QuickTime movie | 1996-06-05 | 2.9 MB | 204x204 | 15fps | 36 seconds | [MooV/TVOD]
Transcription: Children understand and use the concepts of greater than, less than, and equal to long before they understand the symbols used to express these ideas mathematically. In the giggle factory, it's the number of laughs that count. Which side of the scale has more? Which side has less? Does the numeral written on the box mean that the box contains more or less than the giggle shown on the other side of the scale? Is 3 plus 2 more than 2? Your child will be guided toward mastery of these important concepts.
(.mp4)