Question
P6.MS.JC.18081001-A1
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
  1. 218 + 318 + 418 = _____ x 118 + 518
  2. 1217 - 417 - 317 = 817 - _____ x 117
  3. 814 + 514 - 314 = _____ x 114 - 114
  4. 127 + 27 = 17 x _____ + 17
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 6 MENTAL SUMS P6.MS.JC.18081001

26 Jun 2024, 09:14 AM

Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
  1. 218 + 318 + 418 = _____ x 118 + 518
  2. 1217 - 417 - 317 = 817 - _____ x 117
  3. 814 + 514 - 314 = _____ x 114 - 114
  4. 127 + 27 = 17 x _____ + 17
Navigations
Contact Us
Members
Links