Idaho State Assessments · ISAT Math

Idaho ISAT Math Practice Test

Build Idaho mathematics readiness with five focused 10-question practice sets covering number, algebra, geometry, measurement, data, and problem solving.

Idaho ISAT Math practice sets

This Idaho ISAT Math Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets cover number and operations, algebraic thinking, geometry and measurement, data and probability, and integrated problem solving.

ISAT Math skills

The Idaho Department of Education describes ISAT mathematics assessment for Grades 3–8 and 11. Use these supplemental questions to practice computation, expressions and equations, geometry, measurement, statistics, probability, and mathematical reasoning.

How to use this page

Complete one 10-question set at a time. Show your work, check units and labels, then review the explanation after each response.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It does not replace current Idaho Department of Education guidance, official assessment materials, accommodations, or testing policies.

For broader grade-level study paths, explore Elementary School Tests, Middle School Tests, and High School Tests.

4. Test

Idaho ISAT Math Practice Questions

A 10-question Idaho ISAT Math practice set on data, statistics, and probability, with answers and explanations.

Read each problem, table, graph, or model carefully, choose one answer, and review the explanation after responding.

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

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

Please select an answer first.

Correct answer: A

The correct answer is 9.

  1. Read the Idaho math task: Identify the quantities, operation, representation, or relationship the question asks you to examine.
  2. Show the reasoning: The sum is 36 and 36 ÷ 4 = 9.
  3. Check the result: Confirm that the answer is reasonable, uses the correct units, and matches the problem conditions.

The sum is 36 and 36 ÷ 4 = 9.

2. QuestionMultiple choice

What is the median of 3, 7, 9, 12, and 15?

Please select an answer first.

Correct answer: B

The correct answer is 9.

  1. Read the Idaho math task: Identify the quantities, operation, representation, or relationship the question asks you to examine.
  2. Show the reasoning: The middle value in the ordered list is 9.
  3. Check the result: Confirm that the answer is reasonable, uses the correct units, and matches the problem conditions.

The middle value in the ordered list is 9.

3. QuestionMultiple choice

What is the mode of 2, 4, 4, 5, and 7?

Please select an answer first.

Correct answer: C

The correct answer is 4.

  1. Read the Idaho math task: Identify the quantities, operation, representation, or relationship the question asks you to examine.
  2. Show the reasoning: Four occurs more often than any other value.
  3. Check the result: Confirm that the answer is reasonable, uses the correct units, and matches the problem conditions.

Four occurs more often than any other value.

4. QuestionMultiple choice

A bag contains 3 red marbles and 7 blue marbles. What is the probability of choosing a red marble?

Please select an answer first.

Correct answer: D

The correct answer is 3/10.

  1. Read the Idaho math task: Identify the quantities, operation, representation, or relationship the question asks you to examine.
  2. Show the reasoning: There are 3 favorable outcomes out of 10 total marbles, so the probability is 3/10.
  3. Check the result: Confirm that the answer is reasonable, uses the correct units, and matches the problem conditions.

There are 3 favorable outcomes out of 10 total marbles, so the probability is 3/10.

5. QuestionMultiple choice

A bar graph shows 18 students chose soccer and 12 chose basketball. How many more chose soccer?

Please select an answer first.

Correct answer: A

The correct answer is 6.

  1. Read the Idaho math task: Identify the quantities, operation, representation, or relationship the question asks you to examine.
  2. Show the reasoning: Subtract 12 from 18 to find a difference of 6 students.
  3. Check the result: Confirm that the answer is reasonable, uses the correct units, and matches the problem conditions.

Subtract 12 from 18 to find a difference of 6 students.

6. QuestionMultiple choice

A data set has values 4, 5, 6, and 25. Which measure is most affected by the value 25?

Please select an answer first.

Correct answer: B

The correct answer is The mean.

  1. Read the Idaho math task: Identify the quantities, operation, representation, or relationship the question asks you to examine.
  2. Show the reasoning: The large value pulls the arithmetic average upward.
  3. Check the result: Confirm that the answer is reasonable, uses the correct units, and matches the problem conditions.

The large value pulls the arithmetic average upward.

7. QuestionMultiple choice

A spinner has 4 equal sections labeled 1, 2, 3, and 4. What is the probability of landing on an even number?

Please select an answer first.

Correct answer: C

The correct answer is 1/2.

  1. Read the Idaho math task: Identify the quantities, operation, representation, or relationship the question asks you to examine.
  2. Show the reasoning: Two of the four sections, 2 and 4, are even, so 2/4 simplifies to 1/2.
  3. Check the result: Confirm that the answer is reasonable, uses the correct units, and matches the problem conditions.

Two of the four sections, 2 and 4, are even, so 2/4 simplifies to 1/2.

8. QuestionMultiple choice

A scatter plot shows that as daily temperature increases, lemonade sales usually increase. What association is shown?

Please select an answer first.

Correct answer: D

The correct answer is A positive association.

  1. Read the Idaho math task: Identify the quantities, operation, representation, or relationship the question asks you to examine.
  2. Show the reasoning: Both variables tend to increase together, which is a positive association.
  3. Check the result: Confirm that the answer is reasonable, uses the correct units, and matches the problem conditions.

Both variables tend to increase together, which is a positive association.

9. QuestionMultiple choice

A survey asks 20 students whether they prefer apples or oranges. Sixteen choose apples. What fraction choose oranges?

Please select an answer first.

Correct answer: A

The correct answer is 1/5.

  1. Read the Idaho math task: Identify the quantities, operation, representation, or relationship the question asks you to examine.
  2. Show the reasoning: Four students choose oranges, and 4/20 simplifies to 1/5.
  3. Check the result: Confirm that the answer is reasonable, uses the correct units, and matches the problem conditions.

Four students choose oranges, and 4/20 simplifies to 1/5.

10. QuestionMultiple choice

A line graph shows rainfall of 4, 9, 7, and 12 millimeters from Monday through Thursday. On which day was rainfall greatest?

Please select an answer first.

Correct answer: B

The correct answer is Thursday.

  1. Read the Idaho math task: Identify the quantities, operation, representation, or relationship the question asks you to examine.
  2. Show the reasoning: The greatest value is 12 millimeters, which occurs on Thursday.
  3. Check the result: Confirm that the answer is reasonable, uses the correct units, and matches the problem conditions.

The greatest value is 12 millimeters, which occurs on Thursday.

Choose your next study path

Frequently asked questions about Idaho ISAT Math Practice

Which Idaho Math skills are covered?

The page provides supplemental practice for number and operations, algebraic thinking, geometry, measurement, data, statistics, probability, 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 Idaho ISAT questions?

No. These are original supplemental practice questions. Check the latest Idaho Department of Education information for current assessment materials, accommodations, and policies.