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Updated: Aug 23, 2025

Multimedia Battery for Assessment of Cognitive and Basic Skills in Mathematics BM-PROMA
Published on: August 28, 2021
Exploring effects of an early math intervention: The importance of parent-child interaction
Andrew Ribner1, Alex M Silver1, Leanne Elliott1
1University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Insights
Playing number games significantly boosted young children's math skills. Parent training in approximate number system (ANS) skills unexpectedly led to poorer child math performance, linked to home environment changes.
Area of Science:
- Child development
- Educational psychology
- Cognitive science
Background:
- Early childhood mathematical skills are crucial for academic success.
- Parental involvement and home numeracy environments significantly influence children's math learning.
- Interventions targeting parents or children can potentially enhance early math abilities.
Purpose of the Study:
- To investigate the impact of parent-child number games versus parent-only math skill training on children's mathematical abilities.
- To compare the effectiveness of different intervention strategies, including number games, shape games, and approximate number system (ANS) training.
- To examine the long-term effects and mediating factors, such as home numeracy environments, on children's math skill development.
Main Methods:
- 162 parent-child dyads participated, with children aged approximately 4 years.
- Dyads were randomly assigned to one of five conditions: number game, shape game, parent-only ANS training, parent-only trivia, or a control group.
- Interventions were conducted twice weekly for 8 weeks, with follow-up assessments after an additional 8 weeks without training.
Main Results:
- Children in the number game condition showed significant gains (over 15% SD) in mathematical skills compared to the control group.
- The positive effects observed in the number game group diminished after 8 weeks without intervention.
- Children whose parents received ANS training underperformed compared to the control group, with changes in the home numeracy environment partially explaining this outcome.
Conclusions:
- Engaging in number games is an effective strategy for improving early childhood mathematical skills.
- Parent-only training in specific math skills like ANS may not directly translate to improved child math performance and could potentially have negative effects.
- The home numeracy environment plays a critical role in mediating the impact of interventions on children's math development.
Abstract:
We explore whether training parents' math skills or playing number games improves children's mathematical skills. Participants were 162 parent-child dyads; 88.3% were white and children (79 female) were 4 years (M = 46.88 months). Dyads were assigned to a number game, shape game, parent-only approximate number system training, parent-only general trivia, or a no-training control condition and asked to play twice weekly for 8 weeks. Children in the number game condition gained over 15% SD on an assessment of mathematical skill than did those in the no-training control. After 8 additional weeks without training, effects diminished; however, children of parents in the ANS condition underperformed those in the no-treatment control, which was partially explained by changes in the home numeracy environment.
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