Question
P2.MS.JC.18072032-A1
Find the following values without a calculator.

  1. 10¢ + 80¢ = _____¢
  2. 8 10-cent coins = _____¢
  3. 40¢ + 20¢ + 20¢ = _____¢
3 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

Symbols

Enter the numerator and denominator


Enter value


2
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STUDENT

Primary 2 MENTAL SUMS P2.MS.JC.18072032

25 May 2024, 02:59 PM

Find the following values without a calculator.

  1. 10¢ + 80¢ = _____¢
  2. 8 10-cent coins = _____¢
  3. 40¢ + 20¢ + 20¢ = _____¢
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