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DAT Quantitative Reasoning Guide

Quantitative Reasoning is 40 questions in 45 minutes covering algebra, data analysis and applied problem solving. It is the only DAT section with a calculator, and the maths itself does not go beyond what most applicants met before university.

Test Ninjas Research · Updated September 11, 2026
Quantitative Reasoning Test — at a glance
AttributeValue
Questions40
Time45 minutes
Average per question68 seconds
Reported scoresQuantitative Reasoning
Score scale200–600

How the section is built

Composition
PartDetail
Questions40
Time45 minutes
CalculatorBasic on-screen, this section only
Calculator functionsAdd, subtract, multiply, divide, square root, percentage, reciprocal

What it asks of you

  • Algebraic equations, inequalities and expressions
  • Ratios, proportions and percentages
  • Rates, work and mixture problems
  • Probability and basic statistics
  • Data interpretation from tables and graphs
  • Geometry: area, volume and angle relationships
  • Trigonometric ratios and their applications
  • Conversions and applied quantitative reasoning

How to approach it

The calculator is basic on purpose

You get add, subtract, multiply, divide, square root, percentage and reciprocal — nothing more. It will not help you with a poorly set-up problem, and reaching for it reflexively costs time. The skill it rewards is setting the arithmetic up correctly, then executing it quickly.

Just over a minute a question

45 minutes for 40 questions is about 67 seconds each. That is comfortable for a routine algebra question and tight for a multi-step word problem, so the section rewards recognising early which kind you are looking at — and being willing to flag and return rather than grinding.

The content ceiling is lower than people expect

Quantitative Reasoning does not reach calculus. It is algebra, data interpretation, geometry and applied word problems. For most applicants the limiting factor is speed and accuracy on material they already know, which makes timed practice more valuable than fresh content study.

This section reports one score (Quantitative Reasoning) on the 200600 scale. See where any score falls with the DAT score calculator.

The other sections

Natural Sciences100 questions · 90 minPerceptual Ability90 questions · 60 minReading Comprehension50 questions · 60 min

Your GPA carries as much weight as your DAT.

Dental schools read your science and cumulative GPA alongside your scores. Work out both with our free GPA calculators.

Open the GPA calculators →

Frequently Asked Questions

Only in Quantitative Reasoning. A basic on-screen calculator is available in that section alone, offering addition, subtraction, multiplication, division, square roots, percentages and reciprocals. No calculator is available in Natural Sciences, Perceptual Ability or Reading Comprehension.

Algebra, ratios and proportions, percentages, rates and work problems, probability and basic statistics, data interpretation, geometry and trigonometric ratios. The section does not reach calculus.

40 questions in 45 minutes, which is about 67 seconds per question. It is the shortest section on the exam by both question count and time.

Yes. It is one of the five scores averaged into the Academic Average, alongside Biology, General Chemistry, Organic Chemistry and Reading Comprehension. Only Perceptual Ability is excluded.

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