Question
P3.MS.JC.18082038-A1
Find the following values without a calculator.
Do not simplify the answer.
Give your answers in this manner. (Eg 12, 23, 34) 
  1. 25 + 15 = _____
  2. 37 + 27 = _____
  3. 39 + 19 = _____
  4. 611 + 211 = _____
3 m
∑

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 3 MENTAL SUMS P3.MS.JC.18082038

23 Jun 2024, 11:23 AM

Find the following values without a calculator.
Do not simplify the answer.
Give your answers in this manner. (Eg 12, 23, 34) 
  1. 25 + 15 = _____
  2. 37 + 27 = _____
  3. 39 + 19 = _____
  4. 611 + 211 = _____
Navigations
Contact Us
Members
Links