Question
P4.MS.TL.18082217-A1
Find the following values without a calculator.
  1. 70 - 2 = _____
  2. 900 - 93 = _____
  3. 40 - 10 = _____
  4. 300 - 60 = _____
1 m
(a)
∑

Click ∑ button first when a symbol is required. X

(b)
∑

Click ∑ button first when a symbol is required. X

(c)
∑

Click ∑ button first when a symbol is required. X

(d)
∑

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 4 MENTAL SUMS P4.MS.TL.18082217

26 Jun 2024, 05:24 PM

Find the following values without a calculator.
  1. 70 - 2 = _____
  2. 900 - 93 = _____
  3. 40 - 10 = _____
  4. 300 - 60 = _____
Navigations
Contact Us
Members
Links