Question
P2.MS.JC.18072031-A1
Find the following values without a calculator.

  1. $7 + $4 = $_____
  2. $3 + $6 + $9 = $_____
  3. 3 ten-dollar notes = $_____
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.18072031

06 May 2024, 09:46 PM

Find the following values without a calculator.

  1. $7 + $4 = $_____
  2. $3 + $6 + $9 = $_____
  3. 3 ten-dollar notes = $_____
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