showboard

English

Etymology

From show +‎ board.

Noun

showboard (plural showboards)

  1. (rare) A board used for display purposes.
    • 2016, African Institute for Mathematical Sciences Schools Enrichment Centre, AIMSSEC Maths Teacher Support Series Mathematical Thinking in the Lower Secondary Classroom (page 112)
      Write each word on the board. For each, ask the learners to draw it on a showboard, then ask one learner to describe what makes that shape special (or ask a learner to come to main board and draw the shape).