Question
P6.MS.JC.18031215-A1
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

(a) 879 - 640 = _____

(b) 872 - 868 = _____

(c) 7163 - 7161 = _____

(d) 3011 - 3009 = _____
1 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.18031215

30 Apr 2024, 12:55 PM

Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

(a) 879 - 640 = _____

(b) 872 - 868 = _____

(c) 7163 - 7161 = _____

(d) 3011 - 3009 = _____
Navigations
Contact Us
Members
Links