MATHEMATICS 1112,01 April 2021 | Cambridge Lower secondary Checkpoint Past Papers with Mark Schemes

CIE Lower Secondary Checkpoint Mathemetaic(1112) Apr 2021

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The exam evaluates mathematical concepts, including algebra, geometry, probability, and data analysis. Key topics involve simplifying expressions, solving equations, calculating volumes, and analyzing ratios. Geometry tasks include constructing shapes, identifying coordinates of parallelograms, and working with compound shapes. Probability and data handling are assessed through frequency tables, pie charts, and sample space diagrams. Practical applications focus on speed calculations, profit percentages, and solving real-world problems involving train timetables, unit conversions, and tessellations. Logical reasoning is emphasized through sequence patterns, transformations, and simultaneous equations. Keywords: mathematics, algebra, geometry, probability, data analysis, logical reasoning, STEM education, problem-solving.