Question
P3.MS.JC.18072047-A1
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)

  1. 17 + 39 = _____
  2. 39 + 24 = _____
  3. 20 + 29 = _____
2 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.18072047

16 Jun 2024, 04:31 AM

Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)

  1. 17 + 39 = _____
  2. 39 + 24 = _____
  3. 20 + 29 = _____
Navigations
Contact Us
Members
Links