Question
P4.WN.NK.22120729-A1
Erika and her cousin have some marbles. Erika had 72 more marbles than her cousin. After Erika gave her cousin 20 marbles, her cousin has 75 marbles now.
  1. How many marbles did her cousin have at first?
  2. How many marbles does Erika have now?
4 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.NK.22120729

02 Jul 2024, 04:25 PM

Erika and her cousin have some marbles. Erika had 72 more marbles than her cousin. After Erika gave her cousin 20 marbles, her cousin has 75 marbles now.
  1. How many marbles did her cousin have at first?
  2. How many marbles does Erika have now?
Navigations
Contact Us
Members
Links