Question
P3.MS.JC.18072074-A1
Find the following values without a calculator. 
For (c), give your answer in numbers only. (Eg 1, 2)
  1. From 5 p.m. to 8 p.m. is  _____ h.
  2. From 3 a.m. to 9 p.m. is _____ h.
  3. From 5.21 p.m. to 10.31 p.m. is _____ h _____ min. 
  4. From 12:37 p.m. to 5.11 p.m. is _____ min.
4 m
(a)
∑

Click ∑ button first when a symbol is required. X

(b)
∑

Click ∑ button first when a symbol is required. X

(c)
∑

Click ∑ button first when a symbol is required. X

(d)
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
Question Solution

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STUDENT

Primary 3 MENTAL SUMS P3.MS.JC.18072074

23 May 2024, 11:39 PM

Find the following values without a calculator. 
For (c), give your answer in numbers only. (Eg 1, 2)
  1. From 5 p.m. to 8 p.m. is  _____ h.
  2. From 3 a.m. to 9 p.m. is _____ h.
  3. From 5.21 p.m. to 10.31 p.m. is _____ h _____ min. 
  4. From 12:37 p.m. to 5.11 p.m. is _____ min.
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