Question
P2.MS.JC.18072023-A1
Find the following values without a calculator.

  1. 9 + _____ = 49
  2. 21 + _____ = 35
  3. 49 + _____ = 60
  4. 82 + _____ = 109
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

1-minute grace period



When you click the Next button, you will be given 1-minute grace period to decide whether to do the next question type.

The question will be marked as incorrect if you exceed 1 minute and leave the question page.

Click the Back button instead if you would like to return to the topic page.

STUDENT

Primary 2 MENTAL SUMS P2.MS.JC.18072023

02 Jul 2024, 11:27 AM

Find the following values without a calculator.

  1. 9 + _____ = 49
  2. 21 + _____ = 35
  3. 49 + _____ = 60
  4. 82 + _____ = 109
Navigations
Contact Us
Members
Links