Create colorful place value charts on your whiteboard--or hand your students the disks for hands-on practice on lap boards! Color-coded by place value (thousands, hundreds, tens, and ones). Essential tool for all math series, especially the popular Asian math programs on the market! Lap boards sold separately. Disks measure 1"D. Headings measure 6"W x 2"H.
Key Features :
i : Bright, color-coded magnets help you demonstrate critical place value skills on your whiteboard ii : Facilitates hands-on practice in the classroom iii : Essential tool for mat series, including popular Asian programs iv : Place values are color-coded v : Reinforce numbers, counting, cardinality, and operations vi : Includes 140 disks (35 each of 4 places: thousands, hundreds, tens, and ones) plus 4 headings