Frameless Double Sided Dry Erase Whiteboards

Students explore pairs of numbers that make up a given number. Measuring 9" x 12", these plastic dry erase boards are printed on one side and blank on the other. Students see the inverse relationship between addition and subtraction when using number bonds. Knowledge of number bonds is essential when it comes to harder calculations involving addition and subtraction. These dry erase boards can be used in a variety of mathematical and verbal activities. Each set includes 10 boards. Sold as 2 sets for a total of 20 boards..These dry erase boards can be used in a variety of mathematical and verbal activities.Measures 9" x 12".Plastic boards are light and easy to store.Unframed.Provides a visual for students to see the inverse relationship between addition and subtraction when using number bonds.Rounded corners and edges for safety.10 Per set, sold as 2 sets, 20 boards total

Ideal for teaching and practicing fundamentals for early learners and for use with magnetic manipulatives. Bright white board contains 5 sets of blue headline and broken midline plus red baseline format. Each line set measures 1-1/8" with 3/8" of blank descender space between sets. Back side is magnetic, plain, white dry erase. Boards feature a non-ghosting dry erase surface with rounded corners and smooth edges for comfort and safety. Backing is warp and chip resistant. Measure 12" x 9" x 0.125" thick. Pack of 3 Dry Erase Boards..Magnetic Dry-Erase Whiteboard.9" x 12".Plastic.Unframed Board.2-Sided, Ruled/Blank.No Assembly Required.3 Boards.Eco-friendly dry erase replaces worksheets for student practice in class or at home