Question
P4.FR.JM.17101782-A1
Olivia and Gwen had an equal number of marbles at first. Olivia used 12 of her marbles and Gwen used 17 of her marbles. They used 72 marbles altogether. How many marbles did Gwen have in the end?
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.JM.17101782

30 Jun 2024, 05:28 AM

Olivia and Gwen had an equal number of marbles at first. Olivia used 12 of her marbles and Gwen used 17 of her marbles. They used 72 marbles altogether. How many marbles did Gwen have in the end?
Navigations
Contact Us
Members
Links