VCE Foundation Mathematics Scaling 2026

Your VCE Foundation Mathematics study score (0–50)

/ 50

Enter a study score between 0 and 50.

Estimated scaled study score

0.0

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Scales down vs other subjects

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Estimate based on VTAC's 2025 Scaling Report for Foundation Mathematics. Your official scaled score is set by VTAC and released with your ATAR in December.

Quick answers

How is VCE Foundation Mathematics scaled?

VTAC scales your raw Foundation Mathematics study score against how the whole cohort performs across all their subjects. Its scaled mean is about 21.6 in 2025, versus 30 for an average subject. So it down.

Does Foundation Mathematics scale up or down?

In 2025, Foundation Mathematics down. At a study score of 30, it scales to about 20, a change of -10. What matters is how a subject compares with others, not the size of the change.

What is a good Foundation Mathematics study score?

Study scores have a mean of about 30 and a maximum of 50. A score of 30 is around the middle. A score of 40 or above is strong, and in Foundation Mathematics it scales to about 32.

Is Foundation Mathematics worth doing for the ATAR?

Choose the subject you can score well in. A high study score in Foundation Mathematics beats a low one in a higher-scaling subject. Scaling rewards your position in the cohort.

Reference

VCE Foundation Mathematics scaling table (2025 data)

VTAC's official scaled study scores for Foundation Mathematics in 2025, with the change from your raw study score. Scaled scores are rounded to whole numbers here.

Study score	Scaled study score	Change
20	12	-8
25	16	-9
30	20	-10
35	26	-9
40	32	-8
45	40	-5
50	50	0

Source: VTAC — 2025 Scaling Report. Updated February 2026.

How it works

From study score to scaled study score

STEP 1

Enter your study score

Type your raw or predicted Foundation Mathematics study score out of 50. Predicted is fine before results day.

STEP 2

VTAC scaling applied

Your score is mapped onto VTAC's 2025 scaling curve for Foundation Mathematics, drawn from the official report.

STEP 3

See your scaled score

Get your estimated scaled study score, the change from your raw score, and how Foundation Mathematics compares with other subjects.

About this VCE Foundation Mathematics scaling calculator

This tool estimates the scaled study score you'd receive in VCE Foundation Mathematics from your raw study score. It uses the official VTAC 2025 Scaling Report, the most recent data. It is the same source behind our VCE ATAR calculator. So your Foundation Mathematics scaled score here lines up with your full ATAR estimate there.

In 2025, Foundation Mathematics down relative to other subjects. Its scaled mean was about 21.6, versus 30 for an average subject. At a study score of 30, Foundation Mathematics scales to about 20, a change of -10. What matters is how a subject compares with others, not the raw size of the change.

How Foundation Mathematics scaling works

Scaling is not a fixed bonus or penalty attached to a subject. VTAC looks at how the Foundation Mathematics cohort performs across all their subjects. It then adjusts scores so a position in Foundation Mathematics means the same as that position in any other subject.

Your ranking within Foundation Mathematics never changes. Scaling only changes how your study score contributes to your ATAR aggregate. A subject scales up when its cohort is strong across the board, and down when the cohort is broader.

Common mistakes with Foundation Mathematics scaling

The first mistake is chasing scaling instead of results. Scaling only helps if you score well. A strong study score in Foundation Mathematics beats a weak one in a higher-scaling subject.

The second is thinking one subject decides your ATAR. Scaling changes each score by a few points, then your best scores are combined. Strong results across all your subjects matter far more than the scaling of any single one.

FAQ

VCE Foundation Mathematics scaling — common questions

How is VCE Foundation Mathematics scaled?

VTAC scales your Foundation Mathematics study score against how the whole cohort performs across all their subjects. Its scaled mean is about 21.6 in 2025, versus 30 for an average subject, so it scales down.

Does Foundation Mathematics scale up or down?

In 2025, Foundation Mathematics scales down. At a study score of 30, it scales to about 20, a change of -10. A stronger cohort lifts a subject; a broader one lowers it.

What does a study score of 40 scale to in Foundation Mathematics?

A study score of 40 in Foundation Mathematics scales to about 32 on VTAC's 2025 curve. Your official scaled score is set by VTAC and used to build your ATAR aggregate.

Is Foundation Mathematics a good subject for scaling?

Choose the subject you can score well in. A high study score in Foundation Mathematics beats a low one in a higher-scaling subject. Scaling rewards your position in the cohort.

Where does this Foundation Mathematics scaling data come from?

From VTAC's official 2025 Scaling Report, the most recent data. It lists the scaled study score for each study at study scores of 20, 25, 30, 35, 40, 45 and 50.

Is this the same as my official scaled score?

It is a close estimate based on VTAC's published 2025 figures, rounded to whole numbers. Your official scaled score is calculated by VTAC and released with your ATAR in December.

How much can Foundation Mathematics change my ATAR?

Scaling changes each of your study scores by a few points, then your best scores are combined into your aggregate. The effect of one subject is real but small; strong results across all subjects matter most.

Should I pick Foundation Mathematics just because of scaling?

No. Scaling only helps if you perform well. The best strategy is to choose Foundation Mathematics because you are strong at it. Then aim for the highest study score you can.

VCE Foundation Mathematics scaling — see your scaled study score instantly.