Center Enterprise CE927 "X-Y AXIS" Stamp
Shiny AS-SHI0940188 Large Stamp Pad, Felt, Plastic Cover, S4, 5" x 7", Black
Shiny AS-SHI0940202 Large Stamp Pad, Felt, Plastic Cover, S4, 5" x 7", Blue Ink
Center Enterprise CE926 "100 BLOCK GRID" Stamp
Learning Resources Double Sided 9x11 X-Y Axis Dry-Erase Mats, Set of 10
Center Enterprise CE789 "PLANE GEOMETRY" Stamp
Avery Carter's Felt Stamp Pad, Black, 3.25 inch x 6.25 inch (21082)
CoordiMate Self Inking XY Graph Stamp Clear and Red, Inch Measurement
Nasco TB22066T Dry-Erase Board, Coordinate Grid, Double-Sided, 11-1/2 x 15-1/2", Grades K+
Shiny AS-SHI0940195 Large Stamp Pad, Felt, Plastic Cover, S4, 5" x 7", Red