Algebra foundations: equations and formulas · Lesson 3 of 3

Rearranging formulas

Today you will

  • Make a different letter the subject of a formula.
  • Put numbers into a formula and work out the unknown.

Before you start: Solving linear equations, from the second lesson.

Opening your exercise book…

Practice

Marked as you go. Get 75% right to complete the lesson.

Getting your desk ready…

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