Venn Diagram/T-Chart (Write On / Wipe Off)
Inexpensive and handy chart formats in a large (11" x 17") desk mat. Venn diagram shows overlapping blue and red circle with blanks for titles atop. Chart relationships, discuss attributes, talk set theory. T-Chart is great for contrast and comparison, pro and con lists, before and after lists, etc. Although you can use either a dry-erase or wet-erase marker, if using with wet-erase, use only a damp (not wet) cloth to wipe as too much water will ruin the mat.
Inexpensive and quality construction easily describe these practical dry-erase mats. These double-sided mats are useful reusable resources to save money and paper, a winning combination for homeschooling parents, tutors and teachers. Use with any dry-erase marker. Flexible and lightweight, these are great for teaching important number concepts to children of all ages. ~ Deanne
Their low cost and utility make these attractive tools for your homeschool. They are a nice, large size, made of flexible vinyl, are useful for all grades, multi-purpose, and very convenient to have on hand. Although you can use with either a dry-erase or wet-erase marker, if using a wet-erase marker, wipe with a damp (not wet) cloth as too much water will ruin the mats.