PearsonEdexcelGrade BoundariesEdexcel International AS/A LevelJune 2023Understanding 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 MarkabdeWAC11 Unit 1:The Accounting System and CostingRaw200117987960410UMS3002402101801501200International A2 unit grade boundariesMax MarkWAC12 Unit 2:Corporate and Management AccountingRaw20016814913011193750UMS3002702402101801501200Cash-in grade boundariesMax MarkXAC11 Intemational AS Level AccountingUMS3002402101801501200YAC11 Intemational A Level AccountingUMS4804203603002400ArabicInternational AS unit grade boundariesMax MarkabWAA01 Unit 1:Understanding and Written ResponseRaw8052443628210UMS10080706050400International A2 unit grade boundariesMax Mark a"a b c d e uWAA02 Unit 2:Writing and ResearchRaw806253443528180UMS1009080706050400Cash-in grade boundariesMax MarkUMS10080706050400YAAD1 Intemational A Level ArabicUMS200160140120100800BiologyInternational AS unit grade boundariesMax MarkabdeuWBI11 Unit 1:Molecules,Diet,Transport and HealthRaw8048423732270UMS12084720480WBI12 Unit 2:Cells,Development,Biodiversity and ConservationRaw805551474339UMS1206847260480WBI13 Unit 3:Practical Skills in Biology IRaw5039342924200UMS648423630240International A2 unit grade boundariesMax MarkbWBI14 Unit 4:Energy,Environment,Microbiology and ImmunityRaw904745434139370UMS12010898847260480905955514743390TechnologyUMS12010896847260480WBI16 Unit 6:Practical Skills in Biology ll504643383328230UMS605448423630240Cash-in grade boundariesMax MarkUMS3002402101801501200YB111Intemational A Level BiologyUMS6004804203603002400BusinessInternational AS unit grade boundariesMax Markb cde uWBS11 Unit 1:Marketing and People8060544843380UMS10080706050400WBS12 Unit 2:Managing Business ActivitiesRaw8045393429240UMS10080706050400International A2 unit grade boundariesMax Marka"WBS13 Unit 3:Business Decisions And StralegyRaw804843383430260UMS1009080706050400WBS14 Unit 4:Global Business805649423630240UMS1009080706050400Cash-in grade boundariesMax MarkABCXBS11 Intemational AS Level BusinessUMS200160140120100800YBS11 Intemational A Level BusinessUMS4003202802402001600ChemistryInternational AS unit grade boundariesMax Markbe uWCH11 Unit 1:Structure,Bonding and Introducttion to Organic ChemistryRaw8058514437300UMS12096847260480WCH12 Unit 2:Energetics,Group Chemistry,Halogenoalkanes and AlcoholRaw8050443833280UMS12098847260480WCH13 Unit 3:Practical Skills in Chemistry I5038312621170UMS6048423630240International A2 unit grade boundariesMax Markade uWCH14 Unit 4:Rates,Equilibria and Further Organic ChemistryRaw907366595245390UMS12010898847260480WCH15 Unit 5:Transition Metals and Organic Nitrogen Chemis try906962554841350UMS12010898847260480WCH16 Unit 6:Practical Skills in Chemistry llRaw50363228242017UMS60544842363024Cash-in grade boundariesMax MarkXCH11 Intemational AS Level ChemistryUMS3002402101801501200YCH11 Intemational A Level ChemistryUMS6004804203603002400