Foundation or Higher: how GCSE maths tiers work

The two tiers side by side

All four boards’ specifications set these same ranges. Your child sits every paper at the same tier, in the same exam series; AQA puts it plainly: students “can only be entered for one tier in any exam series.” Higher papers also include topics that Foundation papers leave out. AQA’s specification marks these as “higher content”.

Which exam board, and what the papers look like

The Department for Education sets the content every GCSE maths specification must cover, so the maths your child learns is the same whichever board they sit. What differs is how the exams are laid out:

OCR’s non-calculator paper is the second paper, not the first, and Eduqas sets two longer papers instead of three. If you don’t know your child’s board, ask their maths teacher. The board’s name is also printed on the front of its past papers.

Where the tiers overlap

Ofqual’s 2017 post on choosing a tier says: “Students can achieve grades 5 to 3 on both tiers.” So a student aiming for a 4 or a 5 can reach it from either tier. The question is which papers give them the better chance of getting there.

The grade 3 safety net

On Higher, a student who narrowly misses grade 4 isn’t left with nothing. Ofqual describes a “‘safety net’ grade 3 for students scoring a small number of marks below grade 4.” AQA’s wording is that a Higher student “who just fails to achieve grade 4 will be awarded an allowed grade 3.” Edexcel’s specification lists it as “grade 3 allowed”, and OCR and Eduqas describe it the same way: for a Higher student a small number of marks below the grade 4 boundary.

The net is narrow. AQA records a student who falls below the allowed grade 3 as U (unclassified), and no certificate is issued. A student who finds the Higher papers very hard could end up with a U, when the same student on Foundation might have earned a 3, 4 or 5.

The risk on Foundation runs the other way. Grade 5 is the ceiling, so a student capable of a 6 or above has no way to show it.

That is the trade-off a school weighs for a student near the line between the two.

Why grades 4 and 5 matter

• Standard and strong passes. The Department for Education recognises grade 4 and above as a “standard pass” in all subjects, and grade 5 and above in English or maths as a “strong pass” in its headline measure of school performance.
• Maths after 16. Students aged 16 to 19 in full-time education who don’t have grade 4 or above in maths must keep studying it. Under the current rules, a student with a grade 3 studies towards the GCSE again.
• Sixth form and college. Each one sets its own entry requirements. If your child wants to take maths at A level, check the grade the course asks for. If it is above a 5, a Foundation entry can’t reach it.

Who decides, and when

The tier is the school’s decision. In a reply under its 2017 post, Ofqual said “it is for the school to decide the appropriate tier of entry for a student,” and that the Department for Education expects schools to do this in consultation with the student. If you disagree with the school’s choice, Ofqual’s advice in the same replies was to speak to the school, and to use the school’s complaints procedure if that doesn’t settle it.

Teachers decide using “a range of information, such as a student’s prior attainment and expected achievement,” in Ofqual’s words. In Year 11, that can include mock results.

Schools enter students with the exam board during Year 11, and a tier can sometimes be changed after entry. The deadlines differ by board and by year, so ask the school when its decision becomes final.

Questions for parents’ evening

• Which tier is my child entered for, and why?
• When does that become final?
• Which topics lost the most marks in the last test or mock?
• If they are on Higher: how secure is a grade 4?
• If they are on Foundation: what would it take to move to Higher?

Helping at home, whichever tier

• Practise at the right tier. Higher papers include topics Foundation doesn’t, so Foundation students can leave those out, and Higher students can’t.
• Use past papers for the board and tier. Maths Genie has past papers organised by exam board, Corbettmaths has practice papers, and BBC Bitesize sorts its GCSE maths revision by board.
• Look at the working, not only the answer. Marks are given for method, so a clear method on a question your child gets wrong can still earn marks.