Arizona ACT · Grade 11 · Math

Arizona ACT Math Practice Test: Grade 11

Build Grade 11 Arizona ACT Math readiness with five focused 10-question practice sets covering algebra, functions, geometry, statistics, probability, number, and mathematical modeling.

Arizona ACT Math Grade 11 practice sets

This Arizona ACT Math Practice Test: Grade 11 page provides five short practice sets with 10 original multiple-choice questions each. The sets support supplemental review across algebra, functions, geometry, measurement, statistics, probability, number and quantity, and modeling.

Skills covered

  • Linear equations, functions, slope, quadratics, expressions, inequalities, systems, and roots
  • Triangle area, circles, the Pythagorean theorem, volume, similarity, distance, midpoint, perimeter, angles, and sectors
  • Mean, median, range, probability, mutually exclusive events, percentages, scatterplots, outliers, and distributions
  • Exponents, radicals, ratios, scientific notation, percent change, rational numbers, reciprocals, and substitution
  • Linear and exponential models, rates, discounts, fixed and variable quantities, accuracy, predictions, and mean differences

How to use this page

Complete one 10-question set at a time. Write the equation before calculating, check units, and review the explanation for every missed or guessed answer.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It does not replace current Arizona Department of Education or ACT guidance, official test materials, accommodations, or testing schedules.

For the broader Arizona assessment hub, visit Arizona State Assessments.

3. Test

Arizona ACT Math Grade 11 Practice Questions

A 10-question Arizona ACT Math Grade 11 practice set on statistics and probability, with answers and explanations.

Show your work when useful, choose one answer, and review the explanation after responding.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

The mean of 6, 8, 10, and xx is 9. What is xx?

Please select an answer first.

Correct answer: A

The correct answer is 1212.

  1. Identify the mathematical relationship: Determine which equation, expression, diagram, table, or probability rule represents the problem.
  2. Compute or simplify: The total must be 4(9)=364(9)=36; since 24 is known, x=12x=12.
  3. Check the result: Confirm that the answer is reasonable and matches the units or conditions in the question.

The total must be 4(9)=364(9)=36; since 24 is known, x=12x=12.

2. QuestionMultiple choice

What is the median of 3, 7, 8, 12, and 15?

Please select an answer first.

Correct answer: B

The correct answer is 88.

  1. Identify the mathematical relationship: Determine which equation, expression, diagram, table, or probability rule represents the problem.
  2. Compute or simplify: The middle value in the ordered list is 8.
  3. Check the result: Confirm that the answer is reasonable and matches the units or conditions in the question.

The middle value in the ordered list is 8.

3. QuestionMultiple choice

A fair six-sided die is rolled. What is the probability of rolling an even number?

Please select an answer first.

Correct answer: C

The correct answer is 12\frac{1}{2}.

  1. Identify the mathematical relationship: Determine which equation, expression, diagram, table, or probability rule represents the problem.
  2. Compute or simplify: Three of the six outcomes are even, so the probability is 36=12\frac{3}{6}=\frac{1}{2}.
  3. Check the result: Confirm that the answer is reasonable and matches the units or conditions in the question.

Three of the six outcomes are even, so the probability is 36=12\frac{3}{6}=\frac{1}{2}.

4. QuestionMultiple choice

A data set has values 4, 4, 5, 7, and 10. What is the range?

Please select an answer first.

Correct answer: D

The correct answer is 66.

  1. Identify the mathematical relationship: Determine which equation, expression, diagram, table, or probability rule represents the problem.
  2. Compute or simplify: Subtract the minimum from the maximum: 10−4=610-4=6.
  3. Check the result: Confirm that the answer is reasonable and matches the units or conditions in the question.

Subtract the minimum from the maximum: 10−4=610-4=6.

5. QuestionMultiple choice

If two events cannot occur at the same time, they are described as what?

Please select an answer first.

Correct answer: A

The correct answer is Mutually exclusive.

  1. Identify the mathematical relationship: Determine which equation, expression, diagram, table, or probability rule represents the problem.
  2. Compute or simplify: Mutually exclusive events have no outcomes in common.
  3. Check the result: Confirm that the answer is reasonable and matches the units or conditions in the question.

Mutually exclusive events have no outcomes in common.

6. QuestionMultiple choice

A survey of 200 students finds that 50 prefer cycling. What percent prefer cycling?

Please select an answer first.

Correct answer: B

The correct answer is 25 percent.

  1. Identify the mathematical relationship: Determine which equation, expression, diagram, table, or probability rule represents the problem.
  2. Compute or simplify: The proportion is 50/200=0.2550/200=0.25, which is 25 percent.
  3. Check the result: Confirm that the answer is reasonable and matches the units or conditions in the question.

The proportion is 50/200=0.2550/200=0.25, which is 25 percent.

7. QuestionMultiple choice

If a fair coin is flipped twice, what is the probability of getting two heads?

Please select an answer first.

Correct answer: C

The correct answer is 14\frac{1}{4}.

  1. Identify the mathematical relationship: Determine which equation, expression, diagram, table, or probability rule represents the problem.
  2. Compute or simplify: The independent probability is 12⋅12=14\frac{1}{2}\cdot\frac{1}{2}=\frac{1}{4}.
  3. Check the result: Confirm that the answer is reasonable and matches the units or conditions in the question.

The independent probability is 12⋅12=14\frac{1}{2}\cdot\frac{1}{2}=\frac{1}{4}.

8. QuestionMultiple choice

A scatterplot shows points rising from left to right. What type of association is most likely?

Please select an answer first.

Correct answer: D

The correct answer is Positive association.

  1. Identify the mathematical relationship: Determine which equation, expression, diagram, table, or probability rule represents the problem.
  2. Compute or simplify: As one variable increases, the other tends to increase as well.
  3. Check the result: Confirm that the answer is reasonable and matches the units or conditions in the question.

As one variable increases, the other tends to increase as well.

9. QuestionMultiple choice

Which measure is least affected by one extremely large outlier?

Please select an answer first.

Correct answer: A

The correct answer is Median.

  1. Identify the mathematical relationship: Determine which equation, expression, diagram, table, or probability rule represents the problem.
  2. Compute or simplify: The median depends on position and is generally less sensitive to extreme values than the mean.
  3. Check the result: Confirm that the answer is reasonable and matches the units or conditions in the question.

The median depends on position and is generally less sensitive to extreme values than the mean.

10. QuestionMultiple choice

A bag contains 3 red, 2 blue, and 5 green marbles. What is the probability of selecting a blue marble?

Please select an answer first.

Correct answer: B

The correct answer is 15\frac{1}{5}.

  1. Identify the mathematical relationship: Determine which equation, expression, diagram, table, or probability rule represents the problem.
  2. Compute or simplify: There are 2 blue marbles out of 10 total, so 210=15\frac{2}{10}=\frac{1}{5}.
  3. Check the result: Confirm that the answer is reasonable and matches the units or conditions in the question.

There are 2 blue marbles out of 10 total, so 210=15\frac{2}{10}=\frac{1}{5}.

Choose your next study path

Frequently asked questions about Arizona ACT Math Practice Test: Grade 11

Which Math skills are covered?

The page covers algebra, functions, geometry, measurement, statistics, probability, number and quantity, rates, percentages, and mathematical modeling.

How many questions are included?

There are five practice sets with 10 questions each, for 50 questions in total. Each set can be completed separately.

Are these official ACT questions?

No. These are original supplemental practice questions. Check the latest Arizona Department of Education and ACT information for official materials, standards, accommodations, and policies.