JAMB 2025/2026 Mathematics Past Questions to Practice; If you are getting ready for the JAMB 2025/2026 exam, Mathematics is a very important subject to focus on. Whether you are taking Science, Social Science, or any other course, Mathematics is usually a part of the exam. One of the best ways to prepare is by practicing JAMB Mathematics past questions. In this article, we will discuss the kinds of Mathematics questions you should practice and how you can use past questions to improve your chances of doing well in the exam.
Why You Should Practice JAMB Mathematics Past Questions
Before we look at the specific JAMB 2025/2026 Mathematics past questions to practice, let’s first talk about why practicing past questions is important.
- Understand the Exam Format: JAMB has a specific way of asking questions. By practicing past questions, you will get to know the pattern of questions asked.
- Time Management: The JAMB exam is time-limited. Practicing past questions helps you get used to answering questions quickly, so you don’t run out of time during the exam.
- Identify Your Weak Areas: As you practice, you will notice which areas of Mathematics you find difficult. This helps you know where to focus more of your study time.
Now, let’s look at the types of JAMB 2025/2026 Mathematics past questions you should focus on.
READ ALSO: Free PDF Downloads of JAMB 2025/2026 Past Questions
1. Algebra
Algebra is an important part of the Mathematics syllabus for JAMB. It involves solving equations, simplifying expressions, and working with variables.
What to Practice in Algebra:
- Solving Linear Equations: You will be asked to solve equations like 2x+5=112x + 5 = 11.
- Quadratic Equations: These equations involve terms like x2x^2 and are often asked in JAMB. For example, solving x2−5x+6=0x^2 – 5x + 6 = 0.
- Simplifying Algebraic Expressions: You need to know how to simplify expressions like 2x+3x−42x + 3x – 4.
Example Question:
Solve for xx:
3x−5=103x – 5 = 10
Answer:
3x=153x = 15
x=5x = 5
2. Arithmetic
Arithmetic is the branch of Mathematics that deals with numbers. It involves operations such as addition, subtraction, multiplication, and division.
What to Practice in Arithmetic:
- Percentage Problems: You may be asked to find the percentage of a number or calculate percentage increase or decrease.
- Ratio and Proportion: Practice solving questions involving ratios and proportions, such as “If 3 oranges cost N15, how much will 12 oranges cost?”
- Time, Speed, and Distance: You need to understand how to solve questions that involve time, speed, and distance.
Example Question:
If a car travels 120 kilometers in 2 hours, what is the speed of the car?
Answer:
Speed = DistanceTime\frac{Distance}{Time}
Speed = 1202=60\frac{120}{2} = 60 km/h
3. Geometry
Geometry involves shapes, sizes, and the properties of space. In the JAMB exam, questions about angles, areas, and volumes are common.
What to Practice in Geometry:
- Angles: Practice finding unknown angles in triangles, circles, and other shapes. For example, calculating the angle in a triangle where the other two angles are known.
- Area of Shapes: You should practice finding the area of different shapes like rectangles, circles, and triangles.
- Volume of Solids: Learn how to calculate the volume of solids like cubes, spheres, and cylinders.
Example Question:
Find the area of a rectangle with length 8 cm and width 5 cm.
Answer:
Area = Length × Width
Area = 8×5=40 cm28 \times 5 = 40 \, \text{cm}^2
4. Statistics
Statistics is the study of collecting and analyzing data. JAMB often includes questions on averages, percentages, and other statistical methods.
What to Practice in Statistics:
- Mean: The mean is the average of a set of numbers. For example, the mean of 2,3,7,92, 3, 7, 9 is 2+3+7+94=5.25\frac{2 + 3 + 7 + 9}{4} = 5.25.
- Mode: The mode is the number that appears most frequently in a set. For example, in the set 1,2,3,3,41, 2, 3, 3, 4, the mode is 3.
- Median: The median is the middle number in a sorted list of numbers. For example, in the set 1,3,5,7,91, 3, 5, 7, 9, the median is 5.
Example Question:
Find the mean of the numbers: 4,5,6,7,84, 5, 6, 7, 8.
Answer:
Mean = 4+5+6+7+85=305=6\frac{4 + 5 + 6 + 7 + 8}{5} = \frac{30}{5} = 6
5. Trigonometry
Trigonometry is the branch of Mathematics that deals with the relationships between the sides and angles of triangles. It is a very important part of the JAMB Mathematics syllabus.
What to Practice in Trigonometry:
- Basic Trigonometric Ratios: You need to understand the basic trigonometric ratios like sine, cosine, and tangent.
- Pythagorean Theorem: This is a rule for right-angled triangles, where a2+b2=c2a^2 + b^2 = c^2, with cc being the hypotenuse.
- Solving for Angles and Sides: Practice using trigonometric ratios to find unknown angles and sides in right-angled triangles.
Example Question:
If sin(θ)=35\sin(\theta) = \frac{3}{5}, find θ\theta.
Answer:
To find θ\theta, you use the inverse sine function:
θ=sin−1(35)≈36.87∘\theta = \sin^{-1}(\frac{3}{5}) \approx 36.87^\circ
6. Logarithms
Logarithms are an essential part of Mathematics that deal with exponents. JAMB often includes logarithmic questions, especially in relation to solving exponential equations.
What to Practice in Logarithms:
- Basic Logarithmic Rules: Understand the basic rules like logb(xy)=logb(x)+logb(y)\log_b(xy) = \log_b(x) + \log_b(y).
- Solving Logarithmic Equations: Practice solving equations like log2(x)=5\log_2(x) = 5.
Example Question:
Solve log10(100)\log_10(100).
Answer:
log10(100)=2\log_10(100) = 2, because 102=10010^2 = 100.
7. Sequences and Series
Sequences and series deal with numbers that follow a specific pattern. These are important areas to focus on as they often appear in the JAMB Mathematics exam.
What to Practice in Sequences and Series:
- Arithmetic Sequences: Learn to find the nth term of an arithmetic sequence.
- Geometric Sequences: Understand how to find the nth term of a geometric sequence.
- Sum of Terms: Practice finding the sum of a given sequence.
Example Question:
Find the 5th term of the arithmetic sequence: 3,6,9,12,…3, 6, 9, 12, \dots.
Answer:
The nth term of an arithmetic sequence is given by Tn=a+(n−1)×dT_n = a + (n-1) \times d, where aa is the first term and dd is the common difference.
Here, a=3a = 3, d=3d = 3, and n=5n = 5.
So, T5=3+(5−1)×3=3+12=15T_5 = 3 + (5-1) \times 3 = 3 + 12 = 15.
Conclusion
To prepare well for the JAMB 2025/2026 Mathematics exam, practicing past questions is one of the best strategies. Focus on topics like Algebra, Arithmetic, Geometry, Statistics, Trigonometry, Logarithms, and Sequences. The more you practice, the better you will understand the concepts and be able to answer questions faster during the exam.
Start practicing now and use the past questions to guide your studies. This will help you gain confidence and improve your chances of doing well in the exam.
READ ALSO: Best Websites for Downloading JAMB 2025/2026 Past Questions