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Iowa State Assessments · ISASP Math

Iowa ISASP Math Practice Test

Build Iowa math readiness with five focused 10-question practice sets covering number, algebra, geometry, measurement, data, probability, and mathematical modeling.

Iowa ISASP Math practice sets

This Iowa ISASP Math Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets cover number and quantity, algebraic reasoning, functions, geometry, measurement, statistics, probability, data interpretation, and mathematical modeling.

Math skills covered

  • Whole numbers, decimals, fractions, ratios, percentages, integers, and exponents
  • Linear equations, inequalities, slope, functions, sequences, factoring, quadratics, and systems
  • Area, perimeter, circumference, volume, similar figures, coordinate distance, angle relationships, and conversions
  • Mean, median, range, probability, scatter plots, sampling, box plots, two-way tables, and expected value
  • Patterns, composite figures, linear models, percent change, proportions, right triangles, expressions, and evidence-based checking

How to use this page

Complete one 10-question set at a time. Write down the operation, equation, diagram, table, or model that matches the problem, then review the explanation after every response.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It does not replace current Iowa Department of Education guidance, official ISASP materials, blueprints, accommodations, or testing procedures.

For the broader Iowa assessment hub, visit Iowa State Test Practice or explore Elementary School Tests, Middle School Tests, and High School Tests.

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5 Tests
1. Test2. Test3. Test4. Test5. Test

1. Test

Iowa ISASP Math Practice Questions

A 10-question Iowa ISASP Math practice set on number and quantity, with answers and explanations.

Read each problem carefully, show the relationship or calculation, 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 347 + 286?

Please select an answer first.

Correct answer: A

The correct answer is 633.

  1. Identify the math task: Determine whether the question asks for computation, an equation, a geometric measure, a data value, or a model.
  2. Show the relationship: Add the ones, tens, and hundreds: 347 + 286 = 633.
  3. Check the result: Use estimation, substitution, a diagram, or a second calculation to confirm that the answer fits the problem.

Add the ones, tens, and hundreds: 347 + 286 = 633.

2. QuestionMultiple choice

Which decimal is equivalent to 3/4?

Please select an answer first.

Correct answer: B

The correct answer is 0.75.

  1. Identify the math task: Determine whether the question asks for computation, an equation, a geometric measure, a data value, or a model.
  2. Show the relationship: Divide 3 by 4 or convert the fraction to hundredths: 3/4 = 75/100 = 0.75.
  3. Check the result: Use estimation, substitution, a diagram, or a second calculation to confirm that the answer fits the problem.

Divide 3 by 4 or convert the fraction to hundredths: 3/4 = 75/100 = 0.75.

3. QuestionMultiple choice

What is 2.5 × 4?

Please select an answer first.

Correct answer: C

The correct answer is 10.

  1. Identify the math task: Determine whether the question asks for computation, an equation, a geometric measure, a data value, or a model.
  2. Show the relationship: Multiplying 25 by 4 gives 100, then place one decimal digit: 2.5 × 4 = 10.
  3. Check the result: Use estimation, substitution, a diagram, or a second calculation to confirm that the answer fits the problem.

Multiplying 25 by 4 gives 100, then place one decimal digit: 2.5 × 4 = 10.

4. QuestionMultiple choice

What is 5/6 − 1/3?

Please select an answer first.

Correct answer: D

The correct answer is 1/2.

  1. Identify the math task: Determine whether the question asks for computation, an equation, a geometric measure, a data value, or a model.
  2. Show the relationship: Rewrite 1/3 as 2/6, then subtract: 5/6 − 2/6 = 3/6 = 1/2.
  3. Check the result: Use estimation, substitution, a diagram, or a second calculation to confirm that the answer fits the problem.

Rewrite 1/3 as 2/6, then subtract: 5/6 − 2/6 = 3/6 = 1/2.

5. QuestionMultiple choice

A ratio of red tiles to blue tiles is 2:3. If there are 8 red tiles, how many blue tiles are there?

Please select an answer first.

Correct answer: A

The correct answer is 12.

  1. Identify the math task: Determine whether the question asks for computation, an equation, a geometric measure, a data value, or a model.
  2. Show the relationship: The scale factor from 2 to 8 is 4, so multiply 3 by 4 to get 12 blue tiles.
  3. Check the result: Use estimation, substitution, a diagram, or a second calculation to confirm that the answer fits the problem.

The scale factor from 2 to 8 is 4, so multiply 3 by 4 to get 12 blue tiles.

6. QuestionMultiple choice

What is 30% of 90?

Please select an answer first.

Correct answer: B

The correct answer is 27.

  1. Identify the math task: Determine whether the question asks for computation, an equation, a geometric measure, a data value, or a model.
  2. Show the relationship: Convert 30% to 0.30 and multiply: 0.30 × 90 = 27.
  3. Check the result: Use estimation, substitution, a diagram, or a second calculation to confirm that the answer fits the problem.

Convert 30% to 0.30 and multiply: 0.30 × 90 = 27.

7. QuestionMultiple choice

What is −4 + 9?

Please select an answer first.

Correct answer: C

The correct answer is 5.

  1. Identify the math task: Determine whether the question asks for computation, an equation, a geometric measure, a data value, or a model.
  2. Show the relationship: Moving 9 units right from −4 on a number line lands at 5.
  3. Check the result: Use estimation, substitution, a diagram, or a second calculation to confirm that the answer fits the problem.

Moving 9 units right from −4 on a number line lands at 5.

8. QuestionMultiple choice

What is 7.2 ÷ 0.6?

Please select an answer first.

Correct answer: D

The correct answer is 12.

  1. Identify the math task: Determine whether the question asks for computation, an equation, a geometric measure, a data value, or a model.
  2. Show the relationship: Multiply both numbers by 10 to remove decimals: 72 ÷ 6 = 12.
  3. Check the result: Use estimation, substitution, a diagram, or a second calculation to confirm that the answer fits the problem.

Multiply both numbers by 10 to remove decimals: 72 ÷ 6 = 12.

9. QuestionMultiple choice

Which fraction is equivalent to 3/5?

Please select an answer first.

Correct answer: A

The correct answer is 6/10.

  1. Identify the math task: Determine whether the question asks for computation, an equation, a geometric measure, a data value, or a model.
  2. Show the relationship: Multiplying numerator and denominator by 2 gives 6/10.
  3. Check the result: Use estimation, substitution, a diagram, or a second calculation to confirm that the answer fits the problem.

Multiplying numerator and denominator by 2 gives 6/10.

10. QuestionMultiple choice

What is 2³ × 2²?

Please select an answer first.

Correct answer: B

The correct answer is 32.

  1. Identify the math task: Determine whether the question asks for computation, an equation, a geometric measure, a data value, or a model.
  2. Show the relationship: For the same base, add exponents: 2³ × 2² = 2⁵ = 32.
  3. Check the result: Use estimation, substitution, a diagram, or a second calculation to confirm that the answer fits the problem.

For the same base, add exponents: 2³ × 2² = 2⁵ = 32.

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Frequently asked questions about Iowa ISASP Math Practice

What does Iowa ISASP Math practice include?

Iowa Math assessment practice includes number and quantity, algebra, functions, geometry, measurement, data, probability, and mathematical modeling.

Which grades are included in Iowa math assessment information?

Current Iowa Department of Education information lists Mathematics for Grades 3–11. Check the official Iowa page for current assessment updates and implementation details.

Are these official Iowa ISASP questions?

No. These are original supplemental practice questions. Use the official Iowa Department of Education pages for current blueprints, released materials, accommodations, policies, and testing procedures.