ERROR PATTERNS IN PORTUGUESE STUDENTS’ ADDITION AND SUBTRACTION CALCULATION TASKS: IMPLICATIONS FOR INSTRUCTION
S. Judge, S. Watson
Event: INTED2018 This paper is indexed in IATED Digital Library. Session: Maths Teaching and Learning (2) Session time: Tuesday, 6th of March from 10:30 to 12:00 Session type: ORAL Room: 4 Presentation start time: 10:45