Question
P4.WN.JM.17102103-A1
Based on the number sequences, find the missing information for (a) and (b).

(1) 497 - 99 = 497 - (a) ________ + (b) ________
(2) 4210 - 990 = 4210  - 1000 + 10
(3) 76517 - 9910 = 76517  - 10000 + 90
(4) 490693 - 99991 = 490693 - 100000 + 2
1 m
(a)
∑

Click ∑ button first when a symbol is required. X

(b)
∑

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 WHOLE NUMBERS P4.WN.JM.17102103

16 Jun 2024, 09:51 AM

Based on the number sequences, find the missing information for (a) and (b).

(1) 497 - 99 = 497 - (a) ________ + (b) ________
(2) 4210 - 990 = 4210  - 1000 + 10
(3) 76517 - 9910 = 76517  - 10000 + 90
(4) 490693 - 99991 = 490693 - 100000 + 2
Navigations
Contact Us
Members
Links