PearsonEdexcelGrade BoundariesEdexcel International AS/A LevelJanuary 2025Understanding our Edexcel International AS and A level grade boundariesThis document shows the grade boundaries for our modular Edexcel International AS and A levelqualifications.For each set of grade boundaries,the maximum number of available marks is also shown.For individual units,maximum marks and boundaries are shown for both the raw and unifomm(UMS)markscales.Maximum marks and grade boundaries for the overall qualification (the 'cash-in')are only shownin UMS marks.International AS units and overall qualifications(cash-ins)are graded A to E.Intemational A2 units aregraded A to E but we publish the theoretical A*boundary.Overall Intemational A level qualifications(cash-ins)are graded A*to E.Where grade boundaries are greyed out for a particular unit,there are no grade boundaries available.This may be because:the unit was not available in this exam sessionno-one took the unit in this exam sessionDefinition of termsA grade boundary is the minimum mark at which a letter grade can be achieved.For example,if thegrade boundary for a B is 60 marks,then 60 is the minimum mark at which a B can be achieved.A markof 59 would therefore be a C grade.For modular qualifications.assessments can be taken in various exam sessions throug hout the durationof the course.For linear qualifications,all assessments must be taken in the same exam session.A raw mark is the actual mark awarded by the teacher or examiner for an assessment.Raw mark scorescan be downloaded by Exams Officers from Edexcel Online.Raw marks are converted to UMS marks for all modular qualifications.This is because raw mark gradeboundaries may change from exam session to exam session to take into account variations in thedifficulty of assessments.A Certifying Statement of Provisional Results(results slip)will always show theYou can find out more about marks at qualifications.pearson.com/raw-ums-marksAccountingInternational AS unit grade boundariesMax Marka b c d e uWAC11 Unit 1:The Accounting System and CostingRaw2001341118863440UMS3002402101801501200International A2 unit grade boundariesMax Markaa b c d e uWAC12 Unit 2:Corporate and Management AccountingRaw20016414713011398790UMS3002702402101801501200Cash-in grade boundariesMax MarkXAC11 Intemational AS Level AccountingUMS3002402101801501200YAC11 Intemational A Level AccountingUMS6004804203303002400ArabicInternational AS unit grade boundariesMax MarkWAAD1 Unit 1:Understanding and Written ResponseRaw8050423528210UMS10080706050400International A2 unit grade boundariesMax MarkabuWAAD2 Unit 2:Writing and ResearchRaw806757473727180UMS1009080706050400Cash-in grade boundariesMax MarkXAA01 Intemational AS Level ArabicUMS10080706050400YAA01 Intemational A Level ArabicUMS200160140120100800BiologyInternational AS unit grade boundariesMax MarkabWBI11 Unit 1:Molecules,Diet,Transport and Health8049433731250UMS12096847260480WBI12 Unit 2:Cells,Development,Biodiversity and ConservationRaw8054474033270UMS96847260480WBI13 Unit 3:Practical Skills in Biology IRaw5033292522190UMS6048423630240International A2 unit grade boundariesMax Marka"ab905953474135300UMS12010896847260480WBI15 Unit 5:Respiration,Intemal Environment,Coordination and GeneRaw906457504338300TechnologyUMS12010896847260480WBI16 Unit 6:Practical Skills in Biology llRaw504238343028220UMS605448423630240Cash-in grade boundariesMax MarkXBl11 Intemational AS Level BiologyUMS3002402101801501200Intemational A Level BiologyUMS6004804203303002400BusinessInternational AS unit grade boundariesMax Marka b c de uWBS11 Unit 1:Marketing and PeopleRaw8054494439350UMS10080706050400WBS12 Unit 2:Managing Business ActivitiesRaw8051464138320UMS10080706050400International A2 unit grade boundariesMax Marka*a b c d e uWBS13 Unit 3:Business Decisions And StrategyRaw804642383430270UMS100g080706050400WBS14 Unit 4:Global BusinessRaw805750433629220UMS1009080706050400Cash-in grade boundariesMax MarkUMS200160140120100800UMS4003202802402001600