Place Value Review

Which of the following expressions is equal to 850

• 85 x 100

• 8.05 x 100

• 85 x 10

• 75 x 1,008

Which numbers make the comparison true?

225, 253 < ________

• 225,119

• 224,568

• 223,821

• 226,456

The poputlation of Jacksonville is about 800,000 people and the population of Kingsland is about 8,000 people. How many times greater is the population of Jacksonville than Kingsland?

Which of the following numbers is the same as 45,267

• 400,000 + 50,000 + 2,000 + 60 + 7

• 40,000 + 5,000 + 200 + 60 + 7

• 4,000 + 5,000 + 200 + 60 + 7

• 40 + 50 + 20 + 60 + 7

How can the number 204,265 be written in expanded form?

• 200,000 + 4,000 + 200 + 60 + 5

• 20,000 + 4,000 + 200 + 60 + 5

• 200,000 + 4,000 + 200 + 65

• 200,000 + 400 + 200 + 60 + 5

Kathy wrote this number: 478,231. Robert wrote this number: 732,483.

The 4 in Kathy's number represents how many times what the digit 4 represents in Roberts number?

• 100

• 1,000

• 1/100

• 10

Mary checked out a new book from the school library. The book has 100,000 pages. So far, she has read 28,870 pages. How many more pages does Mary have left?

Which number when rounded to the nearest ten thousand has a value of 270,000

• 276,000

• 275,500

• 274,000

• 274,962

In Camden County, there are two middle schools. One has 8,673 students while another has 6, 329 students. Find the total number of students in both schools.

• 2,344

• 15,000

• 2,300

• 15,002

Which symbol belongs in the box to make a true comparison? ( use <, =, or >)

168,047 168,470

• <

• =

• >