MATHEMATICS PROBLEM SOLVER

It is a site for parents, students and teachers. This site can help O-LEVEL or GCSE secondary school students in mastering mathematics subject. It intends to involve the learners by making them follow up the examples before they can do questions on their own at the TRY THIS.... section. There are some videos, tests, quizzes and past examination questions. Learning the examples will ultimately give students the required confidence in solving various questions in mathematics.

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Tuesday, 28 February 2023

PRIME FACTORS H1

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  Write 1080 as a product of prime factors.   Solution   2 1080 2 540 2 270 ...

VARIATION H1

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  x is inversely proportional to y. x=18 while y=5. Find y when x is 30.   Solution   x ⍺ k       y   x = k       y   1...

LOGARITHMS H1

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  If Log a x = 0.9, find Log a ( 1 /x 3 )   Solution   = Log a ( 1 /x 3 )   = Log a x -3   = -3 x Log a x   = -3 x 0.9 ...
Monday, 27 February 2023

ANGLES H1

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GRADIENT H1

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  Find the slope of a line which passes through (-1, -8) and (16,-9)   Solution   x 1 = -1,  y 1 =-8,  x 2 = 16,  y 2 = -9   m = y2 –y1     ...

POLYGONS H1

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  A regular polygon has 42 sides. Find the total degrees of that polygon.   Solution   n = 42   Total degrees = (n - 2)180 0                ...

MIDPOINT G1

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  Find the midpoint of a line from (33, 12) to (5, 20)   Solution   x1=33, x2=5, y1=12,y2=20.   Mid point = ( x1 + x2 , y1 + y2 )           ...
Wednesday, 19 October 2022

FUNCTIONS G2

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SEQUENCE & SERIES G1

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  The 1st term of an arithmetic progression is 60 and the common difference is 40. Find the nth term   solution   A1=60, d= 40, n=?   An =A1...

FUNCTIONS G1

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  Find the maximum value of the quadratic equation:7-6t-8t 2 .   Solution   a=-8, b=-6, c=7   Maximum = 4ac-b 2                         4a  ...
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