Question
Which of the following gives the best estimate for the length of 1 pencil case? Give the answer in letter. (Eg a)
  1. 0.16 km  
  2. 1.6 m
  3. 16 m
  4. 16 cm
1 m

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Which of the following gives the best estimate for the length of 1 pencil case? Give the answer in letter. (Eg a)
  1. 0.16 km  
  2. 1.6 m
  3. 16 m
  4. 16 cm