Question
P4.MS.TL.18082281-A2
Find the following values without a calculator.

Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)

  1. 16 min before 18 51 h = ________ h
  2. 2 h before 06 16 h = ________ h
  3. 1 h 35 min before 13 00 h = ________ h
  4. 3 h 12 min before 15 33 h = ________ h
2 m
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STUDENT

Primary 4 MENTAL SUMS P4.MS.TL.18082281

17 May 2024, 07:52 PM

Find the following values without a calculator.

Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)

  1. 16 min before 18 51 h = ________ h
  2. 2 h before 06 16 h = ________ h
  3. 1 h 35 min before 13 00 h = ________ h
  4. 3 h 12 min before 15 33 h = ________ h
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