Meningkatkan Hasil Belajar Peserta didik Kelas IV SD Pada Materi Keliling Dan Luas Segitiga Melalui Penggunaan Alat Peraga

The purpose of this study is to improve student learningoutcomes on the circumference and area of the trianglethrough the use of teaching aids. The source of the researchdata is the fourth grade students of SD Negeri 2 Bilalang witha total of 16 students. The study was conducted for 3 months.The data collected is quantitative and qualitative data.Quantitative data is data obtained from the results of tests oflearning outcomes in each cycle. Qualitative data wereobtained from observation sheets in each learning cycle.Pengelohan data using classical learning completeness. Thestudy was declared successful if the classical learningcompleteness reached a minimum of 80% of students receiveda minimum score of 70. The results of the study in the firstcycle an average value of 70.625 with a percentage of successthat is 50% or 8 of 16 students who completed. In cycle II, theaverage value was 81.875 with a success rate of 93.75% or 15out of 16 students completing. The learning outcomes ofGrade IV SDN 2 Bilalang students in learning thecircumference and area of the triangle proved to be improvedthrough the use of teaching aids.Keywords: student learning outcomes, the circumference and area of thetriangle, teaching aids.