Estimate the difference by first rounding each number to the nearest hundred. 6879 - 2869 ≈
Question
Estimate the difference by first rounding each number to the nearest hundred.
Solution
Sure, let's estimate the difference by rounding each number to the nearest hundred.
First, round 6879 to the nearest hundred. The tens digit is 7, which is greater than 5, so we round up. 6879 rounds up to 6900.
Next, round 2869 to the nearest hundred. The tens digit is 6, which is greater than 5, so we round up. 2869 rounds up to 2900.
Now, subtract the rounded numbers:
6900 - 2900 = 4000
So, 6879 - 2869 is approximately 4000 when rounded to the nearest hundred.
Similar Questions
Round each amount to the nearest hundred to find an estimate of:3891 ÷ 289 A. 13 B. 20 C. 130 D. 200
Without using a calculator, estimate 5785÷9.8 and then round your result up to the nearest 10.
A whole number when rounded to the nearest hundred is 700.What is the smallest possible value of this number?Use the number line below to help you.
Estimate the sum of 9045 and 549.Hint: Round each number to the nearest hundred.
Estimate the sum by rounding each number to the nearest hundred and then adding.929 + 89The sum is approximately .
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.