Estimate the sum by rounding to the greatest place: 6,554 + 8,025
Answer: 15,000
100
The High Bridge in Kentucky is 1,125 feet long. The Brooklyn Bridge in New York is 4,864 feet longer than the High Bridge. What is the length of the Brooklyn Bridge?
Answer: 5,989 feet
100
A library has 8,352 nonfiction books located in a room on the first floor. In addition, 4,482 fiction books are located in a second room. In total, about how many books do both rooms have when the books are rounded to the nearest ten?
Answer: 12,830 books
200
Add. 243,924 + 76,067
Answer: 319,991
200
Find the difference: 4,007 - 1,526 =
Answer: 2,481
200
Estimate the difference by rounding to the greatest place: 36,024 - 24,000 =
Answer: 20,000
200
Sara scored 2,294 points in a video game. That was 1,536 points more than Elvin's score on the same game. How many points did Elvin score?
Answer: 758 points
200
Group 1 in our class collected 364 pieces of trash around our room. Group 2 collected 142 fewer pieces than Group 1. Group 3 collected 56 more pieces than Group 2. How many total number of pieces did all three groups collect?
Answer: 864 pieces
300
Add: 824,386 + 7,236
Answer: 831,622
300
Find the difference: 18,143 - 5,923 =
Answer: 12,220
300
Estimate the sum by rounding to the nearest hundred: 36,274 + 73,024
Answer: 109,300
300
A movie theater sold 23,874 tickets in August. It sold 15,345 tickets in September. Rounded to the nearest hundred, about how many more tickets were sold in August than in September?
Answer: 8,600 tickets
300
The number of ants were counted in an ant hill in a backyard. There were 3,295 red ants and 8,636 carpenter ants. About how many ants were in the backyard?
Answer: 12,000 ants
400
Add: 8,715 + _________ = 10,000
Answer: 1,285
400
Find the difference: 60,302 - 4,935 =
Answer: 55,367
400
Estimate the difference by rounding to the nearest thousand: 364,204 - 142,724 =
Answer: 221,000
400
A toy company made $27,358 from selling game consoles. It also made $3,725 from video games and $8,440 from board games. How much more did the company make from game consoles than from video and board games combined?
Answer: $15,193
400
Last year, the pizza shop sold 835,205 pizzas. This year, the pizza shop sold 25,364 fewer pizzas than last year. How many pizzas did the pizza shop sell over the past two years?
Answer: 1,645,046 pizzas.
500
Add: 406,254 + 72,046 =
Answer: 478,300
500
Solve for the missing number: 86,395 - __________ = 63,294
Answer: 23,101
500
What is the largest number that would round to 53,000 when rounded to the nearest hundred.
Answer: 53,149
500
The height of the tallest tower at Glatfelter Paper Company is 135 feet. This is 137 feet less than the Capitol Building in Harrisburg. What is the height, in feet, of the Capitol Building?
Answer: 272 feet
500
What is the smallest number that rounds to 724,000 when rounded to the nearest hundred?