Estimating
Round 455 to the nearest hundred.
23,494+1,344
24,838
800,000-350,000
450,000
A fishing boat was out to sea for 6 months and traveled a total of 8,578 miles. In the first month, the boat traveled 659 miles. How many miles did the fishing boat travel during the remaining 5 months?
7,919 miles
234 thousands + 7 ten thousands ____ 241,000
234 thousands + 7 ten thousands > 241,000
Round 14,874 to the nearest ten thousand.
10,000
163,785
72,383-3,999
68,384
A national monument had 160,747 visitors during the first week of September. A total of 759,656 people visited the monument in September. How many people visited the monument in September after the first week?
598,909
A construction company was building a stone wall on Main Street. 100,000 stones were delivered to the site. On Monday, they used 15,631 stones. How many stones remain for the rest of the week?
84,369
Round 845,001 to the nearest thousand, ten thousand, and hundred thousand.
Thousand:845,000
Ten thousand:840,000
Hundred thousand: 800,000
57,483+3,933+38,476
99,892
638,393-100,000
538,393
22,895 people attended the concert on both nights.
How many total students are there in the 4th grade?
54
There are 598,500 apple employees in the United States. Round the humber of employees to the given place value. Thousands, ten thousands, and hundred thousands.
Thousands: 599,000
Ten Thousands: 600,000
Hundred Thousands: 600,000
1,398,382+928,389
2,326,771
362,929-99,999
262,930
There were 22,869 children, 49,563 men, and 2,872 more women than men at the fair. How many people were at the fair?
124,867
Compare using >,<, or =.
1 million ____ 4 hundred thousands + 6 hundred thousands
1 million = 4 hundred thousands + 6 hundred thousands
A gas station had two pumps. A dispensed 241,752 gallons. Pump B dispensed 113,916 more gallons than Pump A. About how many gallons did both pumps dispense? Estimate by rounding each value to the nearest hundred thousand and then compute.
500,000 gal
5,392,773+3,383,382+837,282
9,613,437
600,000-592,569
7,431
Number A is 4,676. Number B is 10,043 greater than A. Number C is 2,610 less than B. What is the total value of numbers A, B, and C?
31,504
Bob paid $132,300 for his home and $32,843 for his car. Jason paid a total of $183,933 for his home and car combined. How much more money did Jason pay than Bob for a home and car?
$18,790