Vectors common mistakes

Common mistakes

• Translations as vectors common mistake 1

  Writing a final answer without showing the method that justifies it. This can weaken answers for: [Foundation and Higher] Describe translations as two-dimensional vectors..

  Fix itShow the method first, then give the final answer in the required form. Apply this directly to Translations as vectors.

• Translations as vectors common mistake 2

  Using the topic word correctly but not linking it to the numbers, diagram, graph, or expression in the question. This can weaken answers for: [Foundation and Higher] Describe translations as two-dimensional vectors..

  Fix itName the relevant value or feature from the question and explain how it is used. Apply this directly to Translations as vectors.

• Vector operations and proofs common mistake 1

  Writing a final answer without showing the method that justifies it. This can weaken answers for: [Higher only] Apply addition and subtraction of vectors and multiplication of vectors by a scalar..

  Fix itShow the method first, then give the final answer in the required form. Apply this directly to Vector operations and proofs.

• Vector operations and proofs common mistake 2

  Using the topic word correctly but not linking it to the numbers, diagram, graph, or expression in the question. This can weaken answers for: [Higher only] Apply addition and subtraction of vectors and multiplication of vectors by a scalar..

  Fix itName the relevant value or feature from the question and explain how it is used. Apply this directly to Vector operations and proofs.

• Vector operations and proofs common mistake 1

  Writing a final answer without showing the method that justifies it. This can weaken answers for: [Higher only] Use diagrammatic and column vector representations to construct geometric arguments and proofs..

  Fix itShow the method first, then give the final answer in the required form. Apply this directly to Vector operations and proofs.

• Vector operations and proofs common mistake 2

  Using the topic word correctly but not linking it to the numbers, diagram, graph, or expression in the question. This can weaken answers for: [Higher only] Use diagrammatic and column vector representations to construct geometric arguments and proofs..

  Fix itName the relevant value or feature from the question and explain how it is used. Apply this directly to Vector operations and proofs.