# Choosing mathematical tools

Select and use appropriate tools and representations strategically: choose between mental, written, and diagrammatic methods; use calculators for checking; select fraction models suited to the task

Builds on: Equivalent fractions on a number line (soft, https://ai.page/c/equivalent-fractions-on-a-number-line/en.md), Numbers on a number line (soft, https://ai.page/c/numbers-on-a-number-line-4/en.md), Choosing the right strategy (hard, https://ai.page/c/choosing-the-right-strategy/en.md)

Concept id: choosing-mathematical-tools. Subject: maths. Licence: CC BY-SA 4.0.

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