Hidden Facts in Mathematics builds your foundation from Number and Numeration through to logarithms, algebra, geometry, and statistics — the SS1 topics where most students either fall in love with mathematics or decide they hate it for good.
What sets it apart is how it connects abstract ideas to something concrete: number bases to computer science, modular arithmetic to cryptography, so the concept sticks instead of just being memorised for the exam.
The book is part of the wider Hidden Facts collection alongside Physics and Biology, giving you a consistent teaching style across your core science subjects if you decide to study them together.
PdfMadeazy is the only licensed eBook distributor for the Hidden Facts Mathematics PDF in Nigeria. For a limited time, this is available completely free.
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Ten real past-question-style items on Mathematics, the kind you’ll meet solved and explained in the textbook itself. Tap an option to check your answer.
1. What is the value of x in the equation 2x + 5 = 15?
2. What is the sum of the interior angles of a triangle?
3. What is the value of 3² + 4²?
4. A number is increased by 20% to give 60. What was the original number?
5. What is the gradient (slope) of the line y = 3x + 2?
6. What is the term for a number that has only two factors, 1 and itself?
7. What is the perimeter of a rectangle with length 8 cm and width 5 cm?
8. Simplify: (2/3) + (1/4)
9. What is the mean of the numbers 4, 8, 6, 10, and 2?
10. Which exam bodies commonly set the objective Mathematics past questions used for WAEC/JAMB preparation?