Question
P4.FR.JC.17110116-A1
Erika's grandfather is 64 years old. 13 years ago, he was thrice as old as Erika. Express Erika's present age as a fraction of her grandfather's age.
4 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 4 FRACTIONS P4.FR.JC.17110116

03 Jun 2024, 03:08 AM

Erika's grandfather is 64 years old. 13 years ago, he was thrice as old as Erika. Express Erika's present age as a fraction of her grandfather's age.
Navigations
Contact Us
Members
Links