Created by RosariaS Matemáticas Educación Primaria 1º de Primaria Adición y Sustracción Italian Instrucciones del autor Riconoscere il problema(aritmetico e non) come situazione da risolvere My Google Classroom Courses × 0 classes selected (0 students total) Quick Access Select all classes (0 classes) All Classes Loading courses... Cancelar Share Share to selected Course __COURSE_NAME__ __STUDENT_NAME__ (__STUDENT_EMAIL__) Problema : addizione o sottrazione? Descargar Worksheet Validation Comprobar mis respuestas Emails my answers to my teacher Nombre completo Group/level Asignatura Teacher's email or key code Close Submit Your answers have been sent to your teacher. Good luck! OK We encountered an error submitting your answers. Please try again. OK Anuncio | Ir sin anuncios Created by RosariaS Matemáticas Educación Primaria 1º de Primaria Adición y Sustracción Italian Instrucciones del autor Riconoscere il problema(aritmetico e non) come situazione da risolvere Explora las hojas de trabajo Numeración y sumas ABN Math 1st grade Numeración y sumas ABN Addition and Subtraction - Math Escribe el número representado con palillo y realiza las sumas de decenas completas Ardillas saltarinas Math 1st grade Ardillas saltarinas Addition and Subtraction - Math CALCULA LAS SUMAS Sumes de dos xifres sense portar Math 1st grade Sumes de dos xifres sense portar Addition and Subtraction - Math sumes dos xifres sense portar Събиране и изваждане до 20 Math 1st grade Събиране и изваждане до 20 Addition and Subtraction - Math Математика