THROUGH THIS PROJECT WE WANT TO WORK FOR THE IMPROVEMENT OF BASIC SKILLS IN MATHEMATICS THROUGH ACTIVITIES OF ACTIVE INVOLVEMENT OF PUPILS, WITH PERSONALISED AND/OR INDIVIDUALISED DIDACTIC ACTIVITIES AIMED AT ACHIEVING EDUCATIONAL SUCCESS BY THOSE WHO HAVE SHOWN SKILLS DEFICITS IN LOGICAL/MATHEMATICAL AND SCIENTIFIC FIELDS. IT WILL BE WORKED THROUGH EXERCISES, ELABORATE PRODUCTIONS, ALSO IN COOPERATIVE FORM IN SMALL WORKING GROUPS. WHEN NECESSARY, INFORMATION TECHNOLOGY AND COMPENSATORY TOOLS WILL BE USED. THE METHODOLOGICAL APPROACH WILL BE LABORATORY AND BASED ON EXERCISES, BOTH IN VIEW OF THE PREPARATION OF THE FINAL EXAMS AND AS A RECOVERY TOOL ON SPECIFIC THEMES. THE OPERATIONAL MODULES WILL BE STRUCTURED TAKING INTO ACCOUNT THE ACTUAL PROBLEMS THAT HAVE PREVENTED PUPILS FROM ACHIEVING SATISFACTORY RESULTS IN THE AREAS MENTIONED ABOVE. THE PRESENCE OF AN ADDITIONAL TEACHER IN CLASS R