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  3. 5th Class
  4. Mathematics
  5. Operations on Numbers

5th Class Mathematics Operations on Numbers Question Bank Operations on Numbers

  • question_answer
    Directions: Solve the word problems based on the operations of numbers. A carpenter bought a piece of wood that was 4.8 centimetres long. Then he sawed 0.9 centimetres off the end. How long is the piece of wood now?

    A) 3.9     

    B) 3               

    C) 5.7                              

    D) 6

    Correct Answer: A

    Solution :

    Subtract the numbers of centimetres. Remember to line up the decimal points. 4.8 - 0.9 = 3.9 The piece of wood is 3.9 centimetres long now.                      


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