Teaching Implementation Report: Concrete Teaching Aids to Improve Understanding of Forward and Backward Counting in First Grade Elementary School

Abstract

This teaching implementation report documents the use of concrete teaching aids to improve first-grade students' understanding of forward and backward counting. The initial problem was that students memorized number sequences without understanding direction, especially when counting backward from a certain number. The strategy combined concrete pictures, number cards, a kinesthetic jumping-number game, drawing favorite numbers, guided discussion, and reflection. Results showed that the average success rate increased from 50% before the activity to 80% after implementation. Student participation increased from 40% to 90%, accuracy in ordering numbers from 1 to 10 increased from 55% to 85%, and focus during the game increased from 45% to 75%. These findings indicate that multisensory concrete activities can strengthen early numeracy and active participation.