This article may be confusing or unclear to readers. (August 2015) (Learn how and when to remove this template message) A generalization (or generalisation) is a concept in the inductive sense of that word, or an extension of a concept to less-specific English or mathematical criteria.
I always just used a good spray of Spray and Wipe on my whiteboard at school, and itâd come up clean everytime. The BETTER trick is knowing how to get permanent texta off your whiteboard when someone has picked up the wrong pen. Orange oil goo remover, then spray cleaner to get the orange oil off.
1 Wipe the board with a clean dry cloth/paper towel to remove any dust. 2  Cut a piece of duct tape the length of one edge of your board. 3  Place the piece of tape along the edge with half of the tape on the front of the board, then wrap the other half of the tape over the edge and attach to the back of the board.e have created several boards to use in our home. Here are tips for how to make a dry erase board (white board) in minutes. By following the steps below you will make 2 dry erase boards (white boards). Each board will be 24 inches x 32 inches.