Free HiSET Math Practice Test 2026 (With Answers & Solutions)
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HiSET Score Explained: What You Need to Pass the Math
GED & HiSET Math Formula Cheat Sheet (Essential Formulas)Free HiSET Math Practice Test (With Answers & Step-by-Step Solutions)
Test your skills with 10 HiSET-style math questions — each with a worked solution — then keep practicing with free worksheets and study books.
What’s on the HiSET Math Test?
The HiSET (High School Equivalency Test) certifies high-school-level academic skills and is accepted in many states as an alternative to the GED.
The Math subtest has 50 multiple-choice questions in 90 minutes. It covers four areas: numbers & operations on numbers, measurement & geometry, data analysis, probability & statistics, and algebraic concepts.
A calculator is allowed (on-screen for computer testing, or an approved handheld for paper), and a formula reference sheet is provided.
Scoring: each HiSET subtest is scored from 1 to 20. To pass overall you generally need at least 8 on each subtest, a combined total of at least 45 across the five subtests, and at least a 2 on the essay — confirm your state’s exact requirements.
A Simple 4-Week HiSET Math Study Plan
Free HiSET Math Practice Test
Work through 10 HiSET-style questions one at a time. Answer, tap Show answer, then press Next.
What is 25% of 120?
- A) 25
- B) 30
- C) 36
- D) 48
Show answer
Solve: 5x + 2 = 27.
- A) 4
- B) 5
- C) 6
- D) 7
Show answer
What is 3/8 + 1/8?
- A) 1/4
- B) 1/2
- C) 4/16
- D) 1
Show answer
Area of a triangle with base 10 and height 4?
- A) 14
- B) 20
- C) 40
- D) 28
Show answer
What is 2⁵?
- A) 10
- B) 16
- C) 32
- D) 64
Show answer
What is the mean of 5, 15, and 25?
- A) 10
- B) 15
- C) 20
- D) 45
Show answer
Solve for x: 4/5 = x/15.
- A) 10
- B) 11
- C) 12
- D) 14
Show answer
Solve: x² − x − 6 = 0.
- A) 3 and −2
- B) −3 and 2
- C) 2 and 3
- D) 1 and 6
Show answer
Slope of the line through (0, 2) and (2, 8)?
- A) 2
- B) 3
- C) 4
- D) 6
Show answer
A bag has 2 red and 3 blue marbles. P(red)?
- A) 2/3
- B) 2/5
- C) 3/5
- D) 1/2
Show answer
Nice work — you finished all 10!
Keep practicing with free math worksheets.
Practice by Topic
Find your weak spots, then drill each with our free math worksheets:
Free HiSET Math Resources
Related HiSET Math Books
Browse our HiSET Math library — scroll for more, or see all books.
HiSET Math Formulas You Should Know
- Slope: m = (y₂ − y₁) ÷ (x₂ − x₁).
- Quadratic formula: x = (−b ± √(b² − 4ac)) ÷ 2a.
- Area: triangle = ½bh; rectangle = l × w; circle = πr².
- Volume: box = l × w × h; cylinder = πr²h.
- Pythagorean theorem: a² + b² = c².
- Mean: sum of values ÷ number of values.
Tips to Pass the HiSET Math
- Use the formula sheet — it’s provided during the test.
- Answer every question — there’s no penalty for guessing.
- Aim for 8+ on each subtest and 45+ overall.
- Practice with a calculator you’re comfortable with.