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. 28 + 28 + 38 = _____ x 18 + 18
  2. 1214 - 314 - 514 = 914 - _____ x 114
  3. 814 + 414 - 314 = _____ x 114 - 114
  4. 1510 + 210 = 110 x _____ + 210
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, 05:41 PM

Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
  1. 28 + 28 + 38 = _____ x 18 + 18
  2. 1214 - 314 - 514 = 914 - _____ x 114
  3. 814 + 414 - 314 = _____ x 114 - 114
  4. 1510 + 210 = 110 x _____ + 210
Navigations
Contact Us
Members
Links