Florida State Assessments · Grade 8 FAST Mathematics

Florida FAST Grade 8 Math Practice Test

Build Grade 8 math readiness with five focused 10-question sets covering linear equations, functions, scientific notation, geometry, transformations, statistics, probability, and problem solving.

Florida FAST Grade 8 Math practice sets

This Florida FAST Grade 8 Math Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets use linear equations, inequalities, functions, proportional relationships, scientific notation, Pythagorean theorem, transformations, geometry, statistics, probability, and multi-step problems.

Grade 8 skills covered

  • Expressions, linear equations, inequalities, exponents, scientific notation, slope, and function values
  • Function rules, proportional relationships, unit rates, y-intercepts, ordered pairs, and linear equations
  • Pythagorean theorem, coordinate distance, cylinder volume, exterior angles, similarity, rotations, surface area, circle area, symmetry, and parallel lines
  • Means, medians, scatter plots, probability, representative samples, data shifts, complements, quartiles, two-way tables, and range
  • Integrated review with systems, scale drawings, scientific notation, geometry, functions, percent change, volume, slope, transformations, and equivalent expressions

How to use this page

Complete one 10-question set at a time. Show your work, estimate when helpful, include units in measurement answers, and review the explanation after each response.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice for Grade 8. It does not replace current Florida Department of Education guidance, official assessment materials, accommodations, or testing policies.

Review the Florida State Assessments hub, the Florida State Test Practice page, or the official Florida FAST assessment information for current program details.

5. Test

Florida FAST Grade 8 Math Practice Questions

A 10-question Grade 8 Florida FAST Math practice set on integrated grade 8 fast math review, with answers and explanations.

Read each problem carefully, show or check your work, choose one answer, and review the explanation after responding.

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

Solve the system x plus y equals 10 and x minus y equals 2. What is x?

Please select an answer first.

Correct answer: A

The correct answer is 6.

  1. Understand the problem: Identify the equation, function, relationship, shape, measurement, data set, or probability situation the question asks you to find.
  2. Solve step by step: Add the equations to get 2x equals 12, so x equals 6.
  3. Check the result: Estimate, substitute the answer, compare units, or review the model to confirm that the result is reasonable.

Add the equations to get 2x equals 12, so x equals 6.

2. QuestionMultiple choice

A scale drawing uses 2 centimeters to represent 5 meters. A segment measures 8 centimeters on the drawing. What is its actual length?

Please select an answer first.

Correct answer: B

The correct answer is 20 meters.

  1. Understand the problem: Identify the equation, function, relationship, shape, measurement, data set, or probability situation the question asks you to find.
  2. Solve step by step: Each centimeter represents 2.5 meters; 8 times 2.5 equals 20 meters.
  3. Check the result: Estimate, substitute the answer, compare units, or review the model to confirm that the result is reasonable.

Each centimeter represents 2.5 meters; 8 times 2.5 equals 20 meters.

3. QuestionMultiple choice

What is the product of 3 times 10 to the fourth power and 2 times 10 to the second power?

Please select an answer first.

Correct answer: C

The correct answer is 6 times 10 to the sixth power.

  1. Understand the problem: Identify the equation, function, relationship, shape, measurement, data set, or probability situation the question asks you to find.
  2. Solve step by step: Multiply 3 by 2 and add exponents 4 plus 2 to get 6 times 10 to the sixth power.
  3. Check the result: Estimate, substitute the answer, compare units, or review the model to confirm that the result is reasonable.

Multiply 3 by 2 and add exponents 4 plus 2 to get 6 times 10 to the sixth power.

4. QuestionMultiple choice

A ladder reaches 12 feet up a wall and its base is 5 feet from the wall. How long is the ladder?

Please select an answer first.

Correct answer: D

The correct answer is 7 feet.

  1. Understand the problem: Identify the equation, function, relationship, shape, measurement, data set, or probability situation the question asks you to find.
  2. Solve step by step: The ladder is the hypotenuse: 5 squared plus 12 squared equals 169, whose square root is 13.
  3. Check the result: Estimate, substitute the answer, compare units, or review the model to confirm that the result is reasonable.

The ladder is the hypotenuse: 5 squared plus 12 squared equals 169, whose square root is 13.

5. QuestionMultiple choice

A function has the rule y equals 2x plus 1. Which ordered pair lies on the graph?

Please select an answer first.

Correct answer: A

The correct answer is (3, 7).

  1. Understand the problem: Identify the equation, function, relationship, shape, measurement, data set, or probability situation the question asks you to find.
  2. Solve step by step: When x equals 3, y equals 2 times 3 plus 1, or 7.
  3. Check the result: Estimate, substitute the answer, compare units, or review the model to confirm that the result is reasonable.

When x equals 3, y equals 2 times 3 plus 1, or 7.

6. QuestionMultiple choice

A quantity decreases from 80 to 68. What is the percent decrease?

Please select an answer first.

Correct answer: B

The correct answer is 15 percent.

  1. Understand the problem: Identify the equation, function, relationship, shape, measurement, data set, or probability situation the question asks you to find.
  2. Solve step by step: The decrease is 12; 12 divided by the original 80 equals 0.15, or 15 percent.
  3. Check the result: Estimate, substitute the answer, compare units, or review the model to confirm that the result is reasonable.

The decrease is 12; 12 divided by the original 80 equals 0.15, or 15 percent.

7. QuestionMultiple choice

A composite solid is made from two rectangular prisms with volumes 48 cubic units and 72 cubic units. What is the total volume?

Please select an answer first.

Correct answer: C

The correct answer is 120 cubic units.

  1. Understand the problem: Identify the equation, function, relationship, shape, measurement, data set, or probability situation the question asks you to find.
  2. Solve step by step: Add the non-overlapping volumes: 48 plus 72 equals 120 cubic units.
  3. Check the result: Estimate, substitute the answer, compare units, or review the model to confirm that the result is reasonable.

Add the non-overlapping volumes: 48 plus 72 equals 120 cubic units.

8. QuestionMultiple choice

A line rises 18 units while moving 6 units to the right. What is its slope?

Please select an answer first.

Correct answer: D

The correct answer is 3.

  1. Understand the problem: Identify the equation, function, relationship, shape, measurement, data set, or probability situation the question asks you to find.
  2. Solve step by step: Slope equals rise divided by run: 18 divided by 6 equals 3.
  3. Check the result: Estimate, substitute the answer, compare units, or review the model to confirm that the result is reasonable.

Slope equals rise divided by run: 18 divided by 6 equals 3.

9. QuestionMultiple choice

What is the image of (4, -2) after reflection across the y-axis?

Please select an answer first.

Correct answer: A

The correct answer is (-4, -2).

  1. Understand the problem: Identify the equation, function, relationship, shape, measurement, data set, or probability situation the question asks you to find.
  2. Solve step by step: Reflecting across the y-axis changes the sign of x while y stays -2.
  3. Check the result: Estimate, substitute the answer, compare units, or review the model to confirm that the result is reasonable.

Reflecting across the y-axis changes the sign of x while y stays -2.

10. QuestionMultiple choice

Which expression is equivalent to 3 times the quantity 2x plus 5 minus x?

Please select an answer first.

Correct answer: B

The correct answer is 5x plus 15.

  1. Understand the problem: Identify the equation, function, relationship, shape, measurement, data set, or probability situation the question asks you to find.
  2. Solve step by step: Distribute 3 to get 6x plus 15, then subtract x to get 5x plus 15.
  3. Check the result: Estimate, substitute the answer, compare units, or review the model to confirm that the result is reasonable.

Distribute 3 to get 6x plus 15, then subtract x to get 5x plus 15.

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Frequently asked questions about Florida Grade 8 Math Practice

What Grade 8 Math skills are covered?

The practice sets cover linear equations, inequalities, functions, proportional relationships, scientific notation, Pythagorean theorem, transformations, geometry, 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 FAST questions?

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