Question

bree had 48 marbles. she gave 15 marbles to her sister. how many marbles does bree have left? marbles

Explanation:

Step1: Identify the operation

We need to find the number of marbles left, so we subtract the number of marbles given away from the initial number of marbles.
Initial marbles: \( 48 \)
Marbles given away: \( 15 \)
Operation: \( 48 - 15 \)

Step2: Perform the subtraction

\( 48 - 15 = 33 \)

Answer:

33