100+ Free GNA 10 Practice Questions

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A Plan and Design task: a worker needs 240 bricks. Bricks are sold by the pallet (100 bricks) at $90 per pallet, or individually at $1.10 each. What is the cheapest way to buy exactly enough, and the cost?

3 pallets for $270

2 pallets plus 40 single bricks for $224

240 single bricks for $264

2 pallets for $180

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Key Facts: GNA 10 Exam

A free, graduation-required B.C. provincial assessment that measures real-world numeracy (not a single math course) through four task types and five numeracy processes, reported on a four-point proficiency scale with no pass or fail.

Sample GNA 10 Practice Questions

Try these sample questions to test your GNA 10 exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1A recipe for 4 servings needs 300 g of flour. A cook wants to make 10 servings. Using proportional reasoning, how much flour is needed?

A.700 g

B.750 g

C.1200 g

D.120 g

Explanation: Set up a proportion: 300 g / 4 servings = x / 10 servings. The flour per serving is 300 / 4 = 75 g, so 10 servings need 75 x 10 = 750 g. Proportional reasoning (equivalent ratios) is a core numeracy skill emphasized on the GNA.

2The GNA reference pages list 1 ha = 10 000 m2. A rectangular field measures 200 m by 150 m. What is its area in hectares?

A.30 ha

B.0.3 ha

C.3 ha

D.300 ha

Explanation: Area = length x width = 200 x 150 = 30 000 m2. Converting using 1 ha = 10 000 m2 gives 30 000 / 10 000 = 3 ha. Unit conversion using the supplied reference page is a recurring GNA skill.

3A jacket is marked $80 and is on sale for 25% off. Before tax, what is the sale price?

A.$55

B.$20

C.$75

D.$60

Explanation: A 25% discount means the customer pays 75% of the price: 0.75 x $80 = $60. Equivalently, the discount is 0.25 x $80 = $20, and $80 - $20 = $60. Working with percents in a shopping context is a typical Plan and Design / personal numeracy item.

4On the GNA reference page, slope is defined as rise over run. A line passes through (2, 3) and (6, 11). What is its slope?

A.2

B.4

C.0.5

D.8

Explanation: Slope = (y2 - y1) / (x2 - x1) = (11 - 3) / (6 - 2) = 8 / 4 = 2. Slope as a rate of change is central to the Model task type, where students extrapolate from data.

5A Plan and Design task asks you to ship boxes. A truck holds 1200 kg. Each box weighs 75 kg. What is the maximum number of full boxes the truck can carry?

A.15

B.16

C.17

D.18

Explanation: Divide capacity by box mass: 1200 / 75 = 16 exactly. Because 16 x 75 = 1200 kg fills the truck precisely, 16 boxes is the maximum. Plan and Design tasks require analyzing capacity constraints like this.

6A Fair Share task: three friends split a $90 restaurant bill so that one person who ordered extra pays double each of the others. How much does the person paying double owe?

A.$30

B.$36

C.$45

D.$60

Explanation: Let each ordinary share be x; the doubled share is 2x. Then x + x + 2x = 4x = 90, so x = $22.50 and the doubled share is 2 x $22.50 = $45. Fair Share tasks require splitting based on the criteria given, not just dividing equally.

7The reference page gives the Pythagorean theorem c2 = a2 + b2. A right triangle has legs 6 cm and 8 cm. What is the hypotenuse?

A.14 cm

B.48 cm

C.100 cm

D.10 cm

Explanation: c2 = 62 + 82 = 36 + 64 = 100, so c = the square root of 100 = 10 cm. The 6-8-10 triangle is a scaled 3-4-5 right triangle. Applying the Pythagorean theorem in measurement contexts is a Level 1-2 GNA skill.

8A Reasoned Estimates task: a parking lot is about 80 m by 50 m. Each car space is roughly 12.5 m2. Estimating that 80% of the lot is usable for parking, about how many spaces fit?

A.256

B.320

C.200

D.512

Explanation: Total area = 80 x 50 = 4000 m2. Usable area = 0.80 x 4000 = 3200 m2. Spaces = 3200 / 12.5 = 256. Reasoned Estimates tasks combine several variables (area, a usable fraction, and a per-unit size) to build a defensible estimate.

9A Model task: a plant's height was 4 cm in week 1 and grows about 3 cm each week. If this linear pattern continues, what is its predicted height in week 6?

A.22 cm

B.19 cm

C.18 cm

D.21 cm

Explanation: Weeks 1 to 6 is 5 weekly growth steps. Height = 4 + 3 x 5 = 4 + 15 = 19 cm. Using a linear model y = mx + b to extrapolate a trend is the heart of the Model task type.

10A worker earns $18.50 per hour and works 7.5 hours. Using gross pay = hourly rate x hours, what is the gross pay before deductions?

A.$129.50

B.$148.00

C.$138.75

D.$25.00

Explanation: Gross pay = $18.50 x 7.5 = $138.75. The GNA financial-literacy strand expects students to compute gross pay and distinguish it from net pay (pay after deductions).

About the GNA 10 Exam

The Grade 10 Graduation Numeracy Assessment (GNA 10) is a provincial assessment and a graduation requirement in British Columbia, written by students in their Grade 10 year. Unlike a traditional math exam, it is not tied to a single course; it measures numeracy skills developed across subjects from Kindergarten to Grade 10, with an emphasis on K-9 content, applied in realistic contexts much like PISA. Students solve four task types (Reasoned Estimates, Plan and Design, Fair Share, and Model) using five numeracy processes: interpret, apply, solve, analyze, and communicate. The assessment is delivered online in three sections: a common section of 24 computer-scored questions, a student-choice section of two written responses chosen from four and marked by B.C. educators on a 4-point rubric, and an unscored self-reflection section. Results are reported on a four-level proficiency scale rather than as a pass or fail, and students may rewrite to improve their level.

Questions

100 scored questions

Time Limit

Untimed in practice; schools typically schedule about two to three hours, with up to one additional hour available on request

Passing Score

No pass or fail; results reported on a four-point proficiency scale (Emerging, Developing, Proficient, Extending), with the best of any attempts recorded

Exam Fee

Free; the assessment is a provincial graduation requirement funded by British Columbia with no fee to students (BC Ministry of Education and Child Care, administered at B.C. secondary schools)

GNA 10 Exam Content Outline

15%

Reasoned Estimates

Build a logical estimate across multiple variables (e.g., trip planning, stopping distances, population from area), using proportions, areas, rates, and unit conversions.

13%

Plan and Design

Analyze time, space, cost, and people to make a recommendation, using percents, formulas, budgeting, and rounding up to meet constraints.

13%

Fair Share

Decide how to share something fairly using ratios, proportions, percents, and money rather than equal division.

12%

Model

Build or apply a model from data, extrapolating trends with linear relations, slope, rate of change, and experimental probability.

12%

Measurement and Geometry

Area, perimeter, surface area, volume, the Pythagorean theorem, and unit conversions from the supplied reference pages.

11%

Data and Probability

Interpreting graphs and tables, mean, median, mode, and theoretical, experimental, and complementary probability.

Financial Literacy

Percents, discounts, tax, markup, gross and net pay, simple interest, and budgeting.

16%

Number Sense and Proportional Reasoning

Fractions, decimals, percents, integers, ratios, unit rates, scale, and direct and inverse proportion.

How to Pass the GNA 10 Exam

What You Need to Know

Passing score: No pass or fail; results reported on a four-point proficiency scale (Emerging, Developing, Proficient, Extending), with the best of any attempts recorded
Exam length: 100 questions
Time limit: Untimed in practice; schools typically schedule about two to three hours, with up to one additional hour available on request
Exam fee: Free; the assessment is a provincial graduation requirement funded by British Columbia with no fee to students

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

GNA 10 Study Tips from Top Performers

1Practise the four official task types: work through the ministry's Sample A and Sample B assessments and the Giving Out Bonuses pre-assessment activity so the Reasoned Estimates, Plan and Design, Fair Share, and Model formats feel familiar.

2State your assumptions: every constructed-response task expects you to write down the assumptions and estimates you used. Markers reward explicit, reasonable assumptions even when calculations are partial.

3Show all your thinking with words, calculations, labels, diagrams, tables, and graphs. The Communicate process is scored, so do not rely on bare numbers without explanation.

4Learn the supplied reference pages: area, perimeter, volume, surface area, the Pythagorean theorem, slope, density, and unit conversions (1 ha = 10 000 m2, 1 m3 = 1000 L, 1 inch = 2.54 cm) are all provided, so practise applying them quickly.

5Master percents, ratios, and proportional reasoning, including discounts, tax, markup, and direct and inverse proportion, since these appear across all four task types.

6For Fair Share tasks, split by the stated criteria (ratios, contributions, or usage) rather than simply dividing equally, and for Plan and Design tasks round up when you must meet a minimum.

7Use the proficiency-scale feedback: if you rewrite, focus on selecting effective strategies, analyzing reasonableness, and communicating thoroughly, which separate the Proficient and Extending levels.

Frequently Asked Questions

Is the GNA 10 a pass or fail exam?

No. There is no pass or fail and no numeric score out of 100. Results are reported on a four-point proficiency scale (Emerging, Developing, Proficient, Extending). Students must write the assessment to meet B.C. graduation requirements and may rewrite to raise their proficiency level, with the best result recorded.

How is the GNA 10 structured?

It is delivered online in three sections: a common section of 24 computer-scored questions built around four tasks (six questions each), a student-choice section where students answer two written constructed-response questions chosen from four and marked by B.C. educators on a 4-point rubric, and an unscored self-reflection section completed at the end.

What are the four task types on the GNA 10?

Every assessment includes one task from each of four categories: Reasoned Estimates (estimate across variables), Plan and Design (analyze time, space, cost and people to recommend), Fair Share (share something fairly), and Model (build or apply a model from data). Tasks are set in personal, career, societal, and scientific contexts.

What math content does the GNA 10 cover?

It draws on numeracy skills from Kindergarten to Grade 10 with an emphasis on K-9, including number sense, percents and ratios, geometry and measurement, data and probability, and financial literacy, plus some Grade 9 and 10 concepts such as operations with rational numbers, linear relations, proportional reasoning, and experimental probability.

Can I use a calculator on the GNA 10?

Yes. A scientific calculator is built into the online assessment, and students may also bring their own approved calculator (scientific or graphing). Calculators with internet, wireless, camera, or Computer Algebra System (CAS) features are not permitted and are inspected before the assessment.

Is there a fee to write the GNA 10?

No. The Graduation Numeracy Assessment is a provincial graduation requirement funded by the Province of British Columbia, and enrolled students write it at no cost as part of their schooling.

What are the five numeracy processes assessed?

The GNA 10 assesses five interrelated processes: interpret (read and decode a situation), apply (translate it into a mathematical problem), solve (work out the mathematics), analyze (judge whether the solution is reasonable in context), and communicate (explain reasoning, assumptions, and recommendations).