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Arizona ACT Aspire · Grade 9 · Math

Arizona ACT Aspire Math Practice Test: Grade 9

Build Grade 9 Arizona ACT Aspire Math readiness with five focused 10-question practice sets covering algebra, functions, coordinate geometry, measurement, probability, statistics, ratios, and problem solving.

Arizona ACT Aspire Math Grade 9 practice sets

This Arizona ACT Aspire Math Practice Test: Grade 9 page provides five short practice sets with 10 original multiple-choice questions each. The sets support supplemental review across algebra, functions, geometry, measurement, probability, statistics, ratios, percent, and multi-step modeling.

Skills covered

  • Expressions, equations, inequalities, factors, exponents, simplification, and translating situations into equations
  • Function notation, slope, intercepts, rate of change, direct variation, relations, domain, and linear models
  • Pythagorean theorem, circles, triangles, prisms, angles, dilations, coordinate distance, perimeter, area, and surface area
  • Ratios, mean, median, range, probability, samples, percent, independent events, scatter plots, and interquartile range
  • Integrated Grade 9 problem solving with rates, savings, scales, discounts, sequences, perimeter equations, percentages, and solution checks

How to use this page

Complete one 10-question set at a time. Show calculations with units, review each explanation, and return to the equation or diagram whenever an answer is uncertain.

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

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

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Arizona ACT Aspire Math Grade 9 Practice Questions

A 10-question Arizona ACT Aspire Math Grade 9 practice set on ratios, probability, and statistics, 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

A recipe uses 3 cups of flour for 8 servings. How much flour is needed for 16 servings?

Please select an answer first.

Correct answer: A

The correct answer is 66 cups.

  1. Identify the quantities: Write down the known values, variables, units, and relationship in the problem.
  2. Apply the strategy: Doubling the servings doubles the flour: 3 × 2 = 6 cups.
  3. Check the result: Substitute the answer or review the units to make sure the result is reasonable.

Doubling the servings doubles the flour: 3 × 2 = 6 cups.

2. QuestionMultiple choice

What is the mean of 6, 8, 10, and 12?

Please select an answer first.

Correct answer: B

The correct answer is 99.

  1. Identify the quantities: Write down the known values, variables, units, and relationship in the problem.
  2. Apply the strategy: The sum is 36, and 36 / 4 = 9.
  3. Check the result: Substitute the answer or review the units to make sure the result is reasonable.

The sum is 36, and 36 / 4 = 9.

3. QuestionMultiple choice

What is the median of 4, 7, 9, 13, and 18?

Please select an answer first.

Correct answer: C

The correct answer is 99.

  1. Identify the quantities: Write down the known values, variables, units, and relationship in the problem.
  2. Apply the strategy: The middle value in the ordered list is 9.
  3. Check the result: Substitute the answer or review the units to make sure the result is reasonable.

The middle value in the ordered list is 9.

4. QuestionMultiple choice

A fair die is rolled once. What is the probability of rolling a number greater than 4?

Please select an answer first.

Correct answer: D

The correct answer is 13\frac{1}{3}.

  1. Identify the quantities: Write down the known values, variables, units, and relationship in the problem.
  2. Apply the strategy: The favorable outcomes are 5 and 6, so the probability is 2/6 = 1/3.
  3. Check the result: Substitute the answer or review the units to make sure the result is reasonable.

The favorable outcomes are 5 and 6, so the probability is 2/6 = 1/3.

5. QuestionMultiple choice

What is the range of 11, 15, 17, and 24?

Please select an answer first.

Correct answer: A

The correct answer is 1313.

  1. Identify the quantities: Write down the known values, variables, units, and relationship in the problem.
  2. Apply the strategy: Subtract the minimum from the maximum: 24 - 11 = 13.
  3. Check the result: Substitute the answer or review the units to make sure the result is reasonable.

Subtract the minimum from the maximum: 24 - 11 = 13.

6. QuestionMultiple choice

A survey randomly selects 50 students from a school of 800. What is the sample?

Please select an answer first.

Correct answer: B

The correct answer is The 50 selected students.

  1. Identify the quantities: Write down the known values, variables, units, and relationship in the problem.
  2. Apply the strategy: The sample is the smaller group selected to represent the population.
  3. Check the result: Substitute the answer or review the units to make sure the result is reasonable.

The sample is the smaller group selected to represent the population.

7. QuestionMultiple choice

A price of 80 dollars is increased by 25%. What is the new price?

Please select an answer first.

Correct answer: C

The correct answer is 100 dollars.

  1. Identify the quantities: Write down the known values, variables, units, and relationship in the problem.
  2. Apply the strategy: The increase is 0.25 × 80 = 20 dollars, so the new price is 100 dollars.
  3. Check the result: Substitute the answer or review the units to make sure the result is reasonable.

The increase is 0.25 × 80 = 20 dollars, so the new price is 100 dollars.

8. QuestionMultiple choice

Two events are independent. If their probabilities are 1/2 and 1/5, what is the probability that both occur?

Please select an answer first.

Correct answer: D

The correct answer is 110\frac{1}{10}.

  1. Identify the quantities: Write down the known values, variables, units, and relationship in the problem.
  2. Apply the strategy: Multiply independent probabilities: 1/2 × 1/5 = 1/10.
  3. Check the result: Substitute the answer or review the units to make sure the result is reasonable.

Multiply independent probabilities: 1/2 × 1/5 = 1/10.

9. QuestionMultiple choice

A scatter plot shows that larger x-values tend to pair with smaller y-values. What association is shown?

Please select an answer first.

Correct answer: A

The correct answer is Negative association.

  1. Identify the quantities: Write down the known values, variables, units, and relationship in the problem.
  2. Apply the strategy: As x increases while y tends to decrease, the association is negative.
  3. Check the result: Substitute the answer or review the units to make sure the result is reasonable.

As x increases while y tends to decrease, the association is negative.

10. QuestionMultiple choice

A data set has first quartile 12 and third quartile 25. What is the interquartile range?

Please select an answer first.

Correct answer: B

The correct answer is 1313.

  1. Identify the quantities: Write down the known values, variables, units, and relationship in the problem.
  2. Apply the strategy: IQR = Q3 - Q1 = 25 - 12 = 13.
  3. Check the result: Substitute the answer or review the units to make sure the result is reasonable.

IQR = Q3 - Q1 = 25 - 12 = 13.

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Frequently asked questions about Arizona ACT Aspire Math Practice Test: Grade 9

Which Math skills are covered?

The page covers algebra, equations, inequalities, functions, slope, geometry, measurement, ratios, probability, statistics, percent, and multi-step problem solving.

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 Aspire 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.