Data from the Effects of Congruent and Incongruent Perceptual Cues on Middle Schoolers' Mathematical Performance, Learning, and Retention Study.

This paper presents datasets for a research project that investigated the individual and combined effects of two perceptual cues-spacing and color-under varying conditions of congruence with the order of operations. The datasets contain 1,100 6th-grade students' data collected through a randomized controlled trial conducted in 2024 in a U.S.