pdf, 342.8 KB
pdf, 342.8 KB
pdf, 63.36 KB
pdf, 63.36 KB
IB DP Mathematics HL/SL: 1.2

An error checking exercise. Questions were adapted from textbooks and past IB examinations.

Students are to identify the mistakes made in the working and correct them. Possible extension activities include verbalizing the mistakes (e.g. a student verbally explain what the mistake was) - which should help below-level students, and asking students to guess the highest possible mark for each question + mark given to original (incorrect) work.

Works for individual students (for at- & above-level students) or pairs (for below-level students).
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martinhenderson

6 years ago
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