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 21 30 h = ________ h
  2. 2 h after 01 18 h = ________ h
  3. 7 h 18 min after 11 32 h = ________ h
  4. 3 h 27 min after 20 22 h = ________ h
2 m
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STUDENT

Primary 4 MENTAL SUMS P4.MS.TL.18082280

02 Jun 2024, 05:54 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 21 30 h = ________ h
  2. 2 h after 01 18 h = ________ h
  3. 7 h 18 min after 11 32 h = ________ h
  4. 3 h 27 min after 20 22 h = ________ h
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