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Evaluate logarithms without a calculator

11th grade (Year 12 in England) Ā· 16 questions Ā· Common Core: HSF.BF.B.5, HSF.LE.A.4 Ā· England: A-level Pure Mathematics

Name

Date

Score/ 16

  1. Question 1

    Evaluate logā‚‚ (1/32).

    Answer

  2. Question 2

    Evaluate log₁₀ 1.

    Answer

  3. Question 3

    Evaluate logā‚ˆ 2. Give a fraction if needed.

    Answer(as a fraction)

  4. Question 4

    Evaluate logā‚‚ (1/16).

    Answer

  5. Question 5

    Evaluate log₁₀ 1000.

    Answer

  6. Question 6

    Evaluate logā‚ˆ 2. Give a fraction if needed.

    Answer(as a fraction)

  7. Question 7

    Evaluate logā‚ƒ (1/27).

    Answer

  8. Question 8

    Evaluate logā‚‚ 2.

    Answer

  9. Question 9

    Evaluate logā‚„ 8. Give a fraction if needed.

    Answer(as a fraction)

  10. Question 10

    Evaluate logā‚… (1/5).

    Answer

  11. Question 11

    Evaluate logā‚ƒ 1.

    Answer

  12. Question 12

    Evaluate log₁₆ 8. Give a fraction if needed.

    Answer(as a fraction)

  13. Question 13

    Evaluate logā‚ƒ (1/27).

    Answer

  14. Question 14

    Evaluate logā‚ƒ 243.

    Answer

  15. Question 15

    Evaluate logā‚ˆ 2. Give a fraction if needed.

    Answer(as a fraction)

  16. Question 16

    Evaluate logā‚ƒ (1/3).

    Answer

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Answer key: Evaluate logarithms without a calculator

  1. 1. -5

  2. 2. 0

  3. 3. 1/3

  4. 4. -4

  5. 5. 3

  6. 6. 1/3

  7. 7. -3

  8. 8. 1

  9. 9. 3/2

  10. 10. -1

  11. 11. 0

  12. 12. 3/4

  13. 13. -3

  14. 14. 5

  15. 15. 1/3

  16. 16. -1