MATHEMATICS 1112,02 April 2020

CIE Lower Secondary Checkpoint Mathemetaic(1112) Apr 2020

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The exam evaluates mathematical concepts, including algebra, geometry, probability, and data handling. Key topics include simplifying expressions, finding ratios, calculating means, and solving equations. Geometry tasks involve determining the volume of shapes, calculating the circumference of circles, tessellating quadrilaterals, and analyzing coordinates. Probability scenarios include dice rolls and color distributions. Practical applications test speed, percentage profit, currency exchange, and graphing proportional relationships. Logical reasoning is emphasized through sequence patterns, factorization, and working with functions. Keywords: mathematics, geometry, algebra, probability, data handling, ratios, sequences, functions, logical reasoning, problem-solving, STEM education.