Student Metacognitive, Integral Material.

Metacognition is the ability of students both orally and in writing to express thinking ideas and put them into solving mathematical problems. Based on prior observation, the students of class XII Multimedia often occurs metacognitive errors. That problem was the background to carry out this research that was a qualitative research. This research aims to find out the metacognitive errors and it’s caused at students of SMK Negeri 1 Sungai Penuh Class XII on integral subjects.