Playing linear numerical board games promotes low-income children's numerical development

Area of Science:

• Cognitive Development
• Educational Psychology
• Socioeconomic Disparities in Education

Background:

• Children from low-income backgrounds exhibit a numerical knowledge deficit before school entry compared to middle-income peers.
• This gap may stem from disparities in informal numerical activities, including board games.
• Preschoolers from low-income families demonstrate less developed numerical magnitude knowledge.

Purpose of the Study:

• To investigate the impact of numerical board games on closing the early numerical knowledge gap.
• To determine if targeted play can enhance numerical estimation proficiency in preschoolers.
• To assess the effectiveness of numerical games versus non-numerical games in addressing socioeconomic disparities.

Main Methods:

• Experiment 1: Assessed numerical magnitude knowledge in preschoolers from varying socioeconomic backgrounds.
• Experiment 2: Implemented a four-session intervention using a simple numerical board game.
• Control Condition: Utilized a color-based game to isolate the effect of numerical content.

Main Results:

• Preschoolers from low-income families showed a significant lag in numerical magnitude knowledge.
• Playing a numerical board game for four 15-minute sessions effectively eliminated the numerical estimation proficiency gap.
• A color-based game did not yield similar improvements, highlighting the importance of numerical content.

Conclusions:

• Numerical board games provide an inexpensive and effective method for reducing early educational disparities.
• Interventions focusing on informal numerical activities can mitigate the impact of socioeconomic status on school readiness.
• Targeted play-based learning can enhance critical numerical skills in young children from disadvantaged backgrounds.