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. 7 h after 01 57 h = ________ h
  3. 7 h 18 min after 11 24 h = ________ h
  4. 2 h 31 min after 11 13 h = ________ h
2 m
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STUDENT

Primary 4 MENTAL SUMS P4.MS.TL.18082280

23 Jun 2024, 10:39 AM

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. 7 h after 01 57 h = ________ h
  3. 7 h 18 min after 11 24 h = ________ h
  4. 2 h 31 min after 11 13 h = ________ h
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