Question
P3.MS.JC.18082015-A1
Find the following values without a calculator.
  1. 1541 = _____ + 500 + 41
  2. 9851 = 9000 + _____ + 50 + 1
  3. 9825 = 9000 + 800 + _____
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 3 MENTAL SUMS P3.MS.JC.18082015

03 Jun 2024, 07:44 PM

Find the following values without a calculator.
  1. 1541 = _____ + 500 + 41
  2. 9851 = 9000 + _____ + 50 + 1
  3. 9825 = 9000 + 800 + _____
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