Question
P4.MS.TL.18082280-A2
Find the following values without a calculator.

Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)
  1. 30 min after 15 30 h = ________ h
  2. 1 h after 08 23 h = ________ h
  3. 3 h 25 min after 11 23 h = ________ h
  4. 9 h 12 min after 10 37 h = ________ h
2 m
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STUDENT

Primary 4 MENTAL SUMS P4.MS.TL.18082280

01 Jul 2024, 12:28 PM

Find the following values without a calculator.

Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)
  1. 30 min after 15 30 h = ________ h
  2. 1 h after 08 23 h = ________ h
  3. 3 h 25 min after 11 23 h = ________ h
  4. 9 h 12 min after 10 37 h = ________ h
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