OBJECTIVES OF THE STUDY
The main objective of the study is to find out the effectiveness of Bar Model of Teaching Mathematics at Elementary Level in terms of the students‟ performance in the achievements tests in mathematics with specific reference to certain selected variables. The specific objectives of the study are:
to measure the level of increase in the Elementary level students‟ performance in the achievement test in mathematics, after teaching them Mathematics through Bar Model.
to find out whether there exists any significant difference in the achievement of mathematics with regard to the demographic variables.