RTI 4/30

There were 12,893 books in the local library. The library recently got a shipment of 1,489 more books. If each number is rounded to the nearest thousand, what is the best estimate of the number of books in the library now?

At metro airport, there were 56, 732 people who boarded planes on a Monday. The next day, there were 34,861 people who boarded planes. If each number is rounded to the nearest thousand, how many more people boarded planes on Monday than Tuesday?

• 22,100

• 21,900

• 21,000

• 22,00

Elias bought a car that had 23,840 miles on it. His old car had 93,850 miles on it. If each number is rounded to he nearest thousand, how many fewer miles does her new car have than his old car?

• 69,500

• 69,000

• 71,000

• 70,000

Rose drives 295 miles on 9 gallons of gas. What is the best estimate of the miles she drives per gallon of gas?

Elijah drove 253 miles on Monday and 108 miles on Tuesday. To the nearest hundred, about how many miles did hedrive on Monday and Tuesday?

Tags

CCSS.3.NBT.A.1

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

Mrs. Nettleton's class collected 414 cans of food during the first week. During the second week, they collected 243 cans. To the nearest ten, about how many more cans did they collect the first week than the the second week?

Tags

CCSS.3.NBT.A.1

CCSS.3.NBT.A.2