“The Effectiveness of using Neural Branching Strategies in Developing Numerical Sense and Mathematical logical Intelligence among Primary Stage Pupils” Abstract: The purpose of this research is to investigate the effectiveness of using Neural Branching Strategies in developing Numerical Sense and Mathematical logical Intelligence among fifth grade primary stage pupils. The sample of the research consisted of two groups from fifth grade primary stage pupils at Mite Ghamr Educational administration, Dakahlia governorate. They were divided into an experimental group (N=40) from El-Nasr Primary school that taught by using Neural Branching Strategies and control group (N= 40) from Caliph El-Mamoun Primary school that was taught by the regular method through the first semester of the academic year 2018-2019. The instruments of the research included Numerical Sense test and Mathematical logical Intelligence test. Both instruments were applied before and after implementing the treatment. Results of the research revealed a statistically significant difference (at 0.01 level) between the mean scores of the control group and experimental group pupils in the pre and post administration of Numerical Sense test and Mathematical logical Intelligence test in favor of the experimental group in the post administration. The research presented some recommendations and suggestions such as conducting training sessions for teachers on how to teach Neural Branching Strategies and developing Numerical Sense and Mathematical logical Intelligence, encouraging teachers to develop Numerical Sense and Logical Mathematics Intelligence among special needs pupils. Keywords: Neural Branching Strategies- Numerical Sense- Mathematical logical Intelligence.