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Rearranging Formulae (Year 9)

Free printable UK Year 9 (Key Stage 3) maths worksheet: rearrange standard formulae to change the subject.

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Grade 8 · Math worksheet
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Math

Rearranging Formulae

Rearrange each formula to make the given letter the subject.

  1. 1.
    Make R the subject of the formula I = PRT / 100.
  2. 2.
    Make a the subject of the formula v = u + at.
  3. 3.
    Make l the subject of the formula P = 2l + 2w.
  4. 4.
    Make P the subject of the formula I = PRT / 100.
  5. 5.
    Make l the subject of the formula A = lw.
  6. 6.
    Make R the subject of the formula V = IR.
  7. 7.
    Make T the subject of the formula I = PRT / 100.
  8. 8.
    Make I the subject of the formula V = IR.
  9. 9.
    Make u the subject of the formula v = u + at.
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