Mathematics is a subject that requires consistent practice and understanding of the concepts to be successful in exams like the BECE and WASSCE. To help you ace your exams, we’ve compiled a list of practical steps to follow when answering BECE and WASSCE mathematics questions, along with sample questions to cover all the topics typically asked in the exams.
Understand the Question answering WASSCE/BECE Questions
Understanding the question is crucial to answering mathematics questions correctly. Take time to read and understand the question, identify the keywords, and figure out what the question is asking. Here’s a sample question:
Sample Question: Simplify the expression: (3x – 4y) + (2x + 5y)
Practical Steps:
- Identify the keywords, “simplify the expression.”
- Add like terms: (3x + 2x) – (4y – 5y) = 5x – (-1)y = 5x + y
- Write out your answer: 5x + y
Show Your Work
Showing your work is essential when answering mathematics questions as it shows the examiner how you arrived at your answer. Even if your final answer is incorrect, showing your work can earn you partial credit. Here’s a sample question:
Sample Question: A triangle has sides of length 5cm, 12cm, and 13cm. Find the area of the triangle.
Practical Steps:
- Identify the keywords, “find the area of the triangle.”
- Use the formula for the area of a triangle: A = (1/2)bh, where b is the base and h is the height.
- Find the height using the Pythagorean theorem: h² = 13² – (5² + 12²) = 144, h = 12.
- Substitute the values into the formula: A = (1/2)(5)(12) = 30cm².
- Write out your answer: The area of the triangle is 30cm².
Practice, Practice, Practice on How to Answer BECE and WASSCE Questions
Practicing is the key to success in mathematics exams. Set aside time every day to practice solving BECE and WASSCE mathematics questions. Here’s a sample question:
Sample Question: If x – 3y = 5 and 4x – 2y = 14, find the value of x.
Practical Steps:
- Identify the keywords, “find the value of x.”
- Solve for y in the first equation: y = (x – 5)/3.
- Substitute the value of y into the second equation: 4x – 2((x – 5)/3) = 14.
- Simplify and solve for x: 10x – 2x + 10 = 42, 8x = 32, x = 4.
- Write out your answer: The value of x is 4.
Use Formulas and Equations
Mathematics is full of formulas and equations that can help you solve problems quickly and accurately. Make sure you are familiar with the formulas and equations relevant to the topics you are studying. Here’s a sample question:
Sample Question: Find the midpoint of the line segment joining the points (-2, 3) and (4, -5).
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Practical Steps:
- Identify the keywords, “find the midpoint.”
- Use the formula for the midpoint of a line segment: ((x₁ + x₂)/2, (y₁ + y₂)/2).
- Substitute the values into the formula: ((-2 + 4)/2, (3 – 5)/2) = (1, -1
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Answering BECE and WASSCE mathematics questions can be challenging, but with the right approach, you can succeed. Understand the question, show your work, practice regularly, use formulas and equations, simplify the problem, check your work, and manage your time effectively. By following these practical tips, you can answer BECE and WASSCE mathematics questions with confidence and achieve success in your studies.
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