To estimate \(88 \times 37\), we can round each number to the nearest ten:
- \(88\) rounds to \(90\)
- \(37\) rounds to \(40\)
Now we can set up the estimate:
\[ 90 \times 40 \]
Now calculate the product:
\[ 90 \times 40 = 3600 \]
So, the completed estimate and product is:
\[ 88 \times 37 \text{ rounds to } 90 \times 40 = 3600 \]