Mrs. Stoller reads a lot of books. In her lifetime, she has read 361,045 pages in her life (just in books). Mr. Stoller also reads a lot of books. He has read 481,589 pages in his life. How many pages have they read all together?
842,634 pages
100
100,738 + 19,553
120,291
200
Round 508,342 to the nearest thousand.
508,000
200
Estimate the answer: 212,514 + 396,705
600,000
200
512,724 - 96,473
416,251
200
The town of Sterling recycled 385,395 aluminum cans in January of 2010. It recycled 562,543 cans in March of 2010. How many more cans were recycled in March than in January?
177,148 cans
200
496,004 - 398,450
97,554
300
Write 503,230 in expanded form.
500,000+3,000+200+30
300
137,638 + 52,091
189,729
300
600,000 - 145,782
454,218
300
The surface area of Lake Erie is 9,906 square miles. Lake Huron is 13,067 square miles greater. What is the surface area of Lake Huron?
22,973 square miles
300
Round 499,553 to the nearest thousand.
500,000
400
Write these numbers in order from least to greatest:
465,321; 456,321; 456,231
456,231; 456,321; 465,321
400
Estimate the answer: 462,802 + 256,738
800,000
400
Find the missing digit: 6,532 - 4,1_5 = 2,407
2
400
Mr. McAuley's car been driven 249,107 miles - more than the distance between the Earth and Moon. If the distance between the Earth and Moon is 238,857 miles, how many more miles has the car been driven?
10,250 miles
400
Put these numbers in order from least to greatest:
910,763; 912,005; 95,408
95,408; 910,763; 912,005
500
An apple orchard sells apples in bags of 10. The orchard sold a total of 2,430 apples one day. How many bags of apples was this?
243 bags
500
Mila estimated that 624,836 + 282,189 is 800,000. Is this a reasonable estimate?
No. A reasonable estimate would be 900,000.
500
Find the missing number: _08,665 - 659,420 = 149,245
8
500
Steve Fossett flew 5,803 miles in a hot air balloon in January of 1998. He flew 14,235 miles in August of the same year. 4 years later, in 2002, he flew 20,482 miles. In which year did he fly the most miles?
2002
500
Maryland is 12,407 square miles. Texas is 268,601 square miles. How much greater is Texas than Maryland?