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100+ Free LEAP 2025 Math Grade 8 Practice Questions

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2026 Statistics

Key Facts: LEAP 2025 Math Grade 8 Exam

3 Sessions

Administered in 3 computer-based testing sessions on DRC INSIGHT

LDOE LEAP 2025 Assessment Guide

~3 Hours

Total student testing time across all 3 test sessions

LDOE Assessment Calendar

5 Levels

Unsatisfactory, Approaching Basic, Basic, Mastery, Advanced

LDOE LEAP 2025 Achievement Standards

Mastery+

State benchmark level indicating readiness for High School Algebra I

Louisiana Believes Accountability Framework

5 Domains

Number System, Expressions/Equations, Functions, Geometry, Bivariate Data

Louisiana Student Standards for Mathematics

DRC INSIGHT

Secure computer testing platform used statewide in Louisiana

Data Recognition Corporation / LDOE

Non-Calc & Calc

Session 1 non-calculator; Sessions 2 & 3 permit scientific calculators

LDOE Math Calculator Policy

Free

State-funded assessment administered at no cost to families

Louisiana Department of Education

LEAP 2025 Grade 8 Math is Louisiana's statewide computer-based assessment testing 8th graders on LSSM standards across 3 sessions (210 minutes total) on DRC INSIGHT. Student performance is reported across 5 achievement levels, with Mastery or Advanced indicating readiness for High School Algebra I.

Sample LEAP 2025 Math Grade 8 Practice Questions

Try these sample questions to test your LEAP 2025 Math Grade 8 exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which of the following numbers is an irrational number?
A.0.45
B.−3/8
C.√49
D.√30
Explanation: √30 is an irrational number because 30 is not a perfect square, so its square root cannot be written as a ratio of two integers. Its decimal expansion is non-terminating and non-repeating.
2Between which two consecutive integers does √75 lie on a number line?
A.7 and 8
B.6 and 7
C.9 and 10
D.8 and 9
Explanation: Since 8² = 64 and 9² = 81, 75 lies between 64 and 81. Taking square roots gives 8 < √75 < 9, so √75 lies between 8 and 9.
3Which expression is equivalent to x⁴ · x⁷ for all non-zero values of x?
A.x²⁸
B.x¹¹
C.x³
D.2x¹¹
Explanation: According to the product rule of exponents (aᵐ · aⁿ = aᵐ⁺ⁿ), add the exponents: 4 + 7 = 11. Thus, x⁴ · x⁷ = x¹¹.
4What is the value of 4⁻³ written as a simplified fraction?
A.1/12
B.−64
C.1/64
D.−12
Explanation: By the negative exponent rule (a⁻ⁿ = 1/aⁿ), 4⁻³ = 1/(4³) = 1/64.
5What is the number 0.00058 written in scientific notation?
A.5.8 × 10⁻⁴
B.5.8 × 10⁴
C.0.58 × 10⁻³
D.58 × 10⁻⁵
Explanation: To express 0.00058 in scientific notation, move the decimal point 4 places to the right to obtain a coefficient between 1 and 10 (5.8). Moving 4 places right gives 5.8 × 10⁻⁴.
6Which point on the number line best represents the value of √18?
A.5.12
B.3.85
C.4.24
D.4.82
Explanation: Since 4² = 16 and 5² = 25, √18 lies between 4 and 5. Because 18 is much closer to 16 than to 25, √18 ≈ 4.24.
7Simplify the expression (6⁸) / (6³) and express the result in standard integer form.
A.1⁵ = 1
B.6² point 6
C.6⁵ = 7,776
D.6¹¹ = 362,797,056
Explanation: Using the quotient rule for exponents (aᵐ / aⁿ = aᵐ⁻ⁿ), subtract the exponents: 8 − 3 = 5. Then 6⁵ = 6 × 6 × 6 × 6 × 6 = 7,776.
8Which expression is equivalent to (3x⁴)³ for all real values of x?
A.9x¹²
B.9x⁷
C.27x¹²
D.27x⁷
Explanation: Apply the power of a product rule: (3x⁴)³ = 3³ · (x⁴)³. 3³ = 27, and by the power rule (x⁴)³ = x⁴⁽³⁾ = x¹². Thus, the expression simplifies to 27x¹².
9What is the product of (3 × 10⁴) and (2.5 × 10⁵) expressed in scientific notation?
A.7.5 × 10⁹
B.75 × 10⁸
C.7.5 × 10²⁰
D.5.5 × 10⁹
Explanation: Multiply the coefficients: 3 × 2.5 = 7.5. Multiply the powers of ten by adding exponents: 10⁴ × 10⁵ = 10⁴⁺⁵ = 10⁹. Combining gives 7.5 × 10⁹.
10Perform the division: (8.4 × 10⁷) ÷ (2.1 × 10³) and write the quotient in scientific notation.
A.4.0 × 10¹⁰
B.6.3 × 10⁴
C.4.0 × 10²¹
D.4.0 × 10⁴
Explanation: Divide the coefficients: 8.4 ÷ 2.1 = 4.0. Divide powers of ten by subtracting exponents: 10⁷⁻³ = 10⁴. The quotient is 4.0 × 10⁴.

About the LEAP 2025 Math Grade 8 Exam

The LEAP 2025 Grade 8 Mathematics assessment measures Louisiana student mastery of the Louisiana Student Standards for Mathematics (LSSM). Delivered on the computer-based DRC INSIGHT platform, the test covers irrational numbers and square roots, integer exponents and scientific notation, linear equations and systems of equations, linear functions, rigid transformations and dilations, Pythagorean Theorem, volume of three-dimensional solids, and scatter plots with lines of best fit. This OpenExamPrep practice resource provides 100 free English-language multiple-choice questions with step-by-step calculations and detailed explanations.

Assessment

Question count not published by the exam provider

Time Limit

210 minutes total across three sessions (official 2025-26 design: 60 + 75 + 75 minutes).

Passing Score

LEAP 2025 performance levels: Unsatisfactory, Approaching Basic, Basic, Mastery, Advanced. Mastery or Advanced indicates readiness for high school math.

Exam Fee

Free for Louisiana public school students; state-required assessment administered at no cost to families. (Louisiana Department of Education (LDOE) with DRC (Data Recognition Corporation))

LEAP 2025 Math Grade 8 Exam Content Outline

15%

The Number System

Know that there are numbers that are not rational, and approximate them by rational numbers including square roots and square/cube roots.

30%

Expressions & Equations

Work with radicals and integer exponents, scientific notation, proportional relationships, slopes, linear equations, and systems of two linear equations.

25%

Functions

Define, evaluate, compare, and construct linear functions to model relationships between quantities, and analyze qualitative graphs.

20%

Geometry

Understand congruence, similarity, transformations, angle relationships, Pythagorean Theorem applications, and volumes of cylinders, cones, and spheres.

10%

Statistics & Probability

Investigate patterns of association in bivariate quantitative data using scatter plots, lines of best fit, and two-way frequency tables.

How to Pass the LEAP 2025 Math Grade 8 Exam

What You Need to Know

  • Passing score: LEAP 2025 performance levels: Unsatisfactory, Approaching Basic, Basic, Mastery, Advanced. Mastery or Advanced indicates readiness for high school math.
  • Assessment: Question count not published by the exam provider
  • Time limit: 210 minutes total across three sessions (official 2025-26 design: 60 + 75 + 75 minutes).
  • Exam fee: Free for Louisiana public school students; state-required assessment administered at no cost to families.

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

LEAP 2025 Math Grade 8 Study Tips from Top Performers

1Master solving multi-step linear equations with variables on both sides, including identifying equations with one solution, no solution, or infinitely many solutions.
2Practice solving systems of two linear equations algebraically using substitution and elimination, as well as graphically finding points of intersection.
3Understand exponent laws (multiplication, division, power of power, negative exponents) and perform arithmetic operations with numbers in scientific notation.
4Apply the Pythagorean Theorem ($a^2 + b^2 = c^2$) to calculate hypotenuses, leg lengths, 2D coordinate distances, and 3D rectangular prism diagonals.
5Review volume formulas for three-dimensional curved solids: Cylinder ($V = \pi r^2 h$), Cone ($V = \frac{1}{3}\pi r^2 h$), and Sphere ($V = \frac{4}{3}\pi r^3$).
6Analyze linear functions by calculating rates of change (slope) and initial values (y-intercepts) from tables, graphs, and word problems.

Frequently Asked Questions

What is the LEAP 2025 Math Grade 8 assessment?

LEAP 2025 Math Grade 8 is Louisiana's statewide standardized assessment administered to 8th-grade public school students. It measures student proficiency on the Louisiana Student Standards for Mathematics (LSSM).

How long is the LEAP 2025 Grade 8 Mathematics exam?

The exam is administered across 3 sessions on computer via DRC INSIGHT, totaling 210 minutes of testing time (60 + 75 + 75 minutes, official 2025-26 design).

Are calculators allowed on the LEAP 2025 Grade 8 Math test?

Yes. Session 1 is a non-calculator session, while Sessions 2 and 3 permit students to use an online scientific calculator.

What achievement levels are reported for LEAP 2025?

Student scores are categorized into 5 achievement levels: Advanced, Mastery, Basic, Approaching Basic, and Unsatisfactory. Mastery or Advanced represents the state benchmark for high school math readiness.

What primary math topics are evaluated on the Grade 8 exam?

The exam evaluates 5 main domains: The Number System (irrationals), Expressions & Equations (exponents, scientific notation, linear equations/systems), Functions (linear models), Geometry (transformations, Pythagorean Theorem, volume), and Statistics & Probability (bivariate data).

Is there any cost to families for taking the LEAP 2025 test?

No. LEAP 2025 is a state-mandated assessment administered to Louisiana public and charter school students at no cost.

How do these OpenExamPrep practice questions help students prepare?

This practice bank features 100 high-quality multiple-choice items styled after LEAP 2025 math standards, complete with step-by-step solutions and explanations for all options.