To estimate 9253 ÷ 34, we can round the numbers to make the calculation easier.
- Round 9253 to a nearby number that is easier to divide. We can round it to 9300.
- Round 34 to a nearby number that is easier to work with. We can round it to 30.
Now we can perform the estimation:
\[ 9300 ÷ 30 \]
To do this, divide 9300 by 30:
- Simplifying \(\frac{9300}{30} = 310\).
So, my mental math estimate for 9253 ÷ 34 is approximately 310.