What Math is Actually on the Ontario MPT?

If you're wondering what math you need to know for the Ontario Mathematics Proficiency Test (MPT), the answer is straightforward: Grade 9 math. Not calculus. Not advanced algebra. Just the fundamentals from the Ontario curriculum.

Here's exactly what to study.

The Four MPT Math Strands

The MPT math section covers four strands from the Ontario curriculum:

1. Number Sense and Numeration

What you'll see: - Whole numbers, fractions, decimals, and integers - Percentages and ratio problems - Proportional reasoning - Order of operations

Example question type: > A recipe calls for 3/4 cup of flour. If you want to make 2.5 times the recipe, how much flour do you need?

Study focus: - Converting between fractions, decimals, and percentages - Solving proportion problems - Working with ratios

2. Measurement and Geometry

What you'll see: - Area and perimeter of 2D shapes - Volume of 3D figures - Pythagorean theorem - Angle relationships - Unit conversions

Example question type: > A rectangle has a perimeter of 30 cm and a length of 10 cm. What is its area?

Study focus: - Area formulas (rectangle, triangle, circle) - Volume formulas (prisms, cylinders) - Pythagorean theorem applications - Converting metric units

3. Patterning and Algebra

What you'll see: - Linear relationships (y = mx + b) - Solving one- and two-step equations - Pattern recognition and extension - Graphing linear equations

Example question type: > The equation y = 2x + 3 represents a line. What is the y-intercept? What is the slope?

Study focus: - Understanding slope and y-intercept - Solving for x and y - Graphing linear equations - Recognizing patterns in tables

4. Data Management and Probability

What you'll see: - Reading and interpreting graphs - Calculating mean, median, mode - Understanding probability - Drawing conclusions from data

Example question type: > A survey of 100 students found that 25 prefer math, 40 prefer science, and 35 prefer English. What percentage prefer science?

Study focus: - Interpreting bar graphs, line graphs, circle graphs - Calculating central tendency (mean, median, mode) - Basic probability (fractions and percentages)

What's NOT on the MPT

To save you time, here's what you don't need to study:

❌ Quadratic equations (x²) ❌ Advanced algebra (factoring complex polynomials) ❌ Trigonometry (sin, cos, tan) ❌ Calculus (derivatives, integrals) ❌ Advanced statistics (standard deviation, correlation)

If it's not in the Grade 9 curriculum, it's not on the test.

How the MPT Tests These Concepts

The MPT doesn't just ask you to calculate. It tests whether you understand the concepts well enough to teach them. Expect:

• Multiple choice with distractors based on common student errors
• Word problems requiring you to identify the right operation
• Questions about student misconceptions (pedagogy + content combined)

Where to Practice Each Strand

Sample MPT-Style Questions

Number Sense > A student calculates 25% of 80 and gets 20. Another student says the answer should be 200. Who is correct? What error did the other student make?

Geometry > A triangle has a base of 6 cm and a height of 4 cm. A student calculates the area as 24 cm². Is this correct? If not, what is the correct area?

Algebra > If 3x + 5 = 20, what is the value of x? Show your work.

Data > The mean of five test scores is 78. Four of the scores are 82, 75, 80, and 76. What is the fifth score?

Study Tips by Strand

For Number Sense - Practice mental math with percentages - Work on fraction/decimal conversions until they're automatic - Do lots of word problems

For Geometry - Memorize area formulas - Practice drawing diagrams from word problems - Check your units (cm vs cm²)

For Algebra - Understand what slope and y-intercept mean in real contexts - Practice solving equations step by step - Check your answers by substituting back in

For Data - Read graphs carefully — titles, axes, scales - Remember: mean = average, median = middle, mode = most frequent - Practice interpreting what data means

The Bottom Line

The MPT math section is designed to test whether you have the foundational math knowledge needed to teach elementary and middle school. It's not trying to trick you with advanced concepts.

If you can confidently handle Grade 9 EQAO questions, you can handle the MPT math section.

Need practice with Ontario curriculum math? Numera has free practice questions for every strand, with step-by-step solutions.