IB Command Terms

Obtain an approximate value.

Obtain the only possible answer.

Make clear by reasoning or evidence, illustrating with examples or practical application.

Give the precise meaning of a word, phrase, concept or physical quantity.

Make clear the differences between two or more concepts or items.

Obtain a numerical answer showing the relevant stages in the working.

Arrange or order by class or category.

Give a detailed account including reasons or causes.

Display information in a diagrammatic or logical form.

Make an appraisal by weighing up the strengths and limitations.

Give an account of the similarities between two (or more) items

Propose a solution, hypothesis or other possible answer.

Consider an argument in a way that uncovers the assumptions and interrelationships of issue.

Express precisely and systematically the relevant concept(s) or argument(s).

Give a judgment based on a given statement or result of a calculation.

Use knowledge and understanding to recognize trends and draw conclusionsfrom given information.

Give a specific name, value or other brief answer without explanation or calculation.

Use an idea, equation, principle, theory or law in relation to a given problem or issue.

Undertake a systematic process of discovery.

Obtain the answer(s) using algebraic and/or numerical and/or graphical methods.

Reach a conclusion from the information given.

Give the steps in a calculation or derivation.

Give a brief account or summary.

Provide an answer from a number of possibilities.

Add labels to a diagram.

Obtain a value for a quantity.

The sketch should give a general idea of the required shape or relationship,

Break down in order to bring out the essential elements or structure.

Break down in order to bring out the essential elements or structure.

Manipulate a mathematical relationship to give a new equation or relationship.

Represent by means of a labelled, accurate diagram or graph, using a pencil and ruler

Give an expected result.

Give a sequence of brief answers with no explanation.

Produce a plan, simulation or model.

Add brief notes to a diagram or graph.

Offer a considered/balanced review that includes a range of arguments,factors or hypotheses.

Give valid reasons or evidence to support an answer or conclusion.