Whole numbers an d Place Value

A teacher wrote the following number on the board. One digit is circled and another digit is underlined. 99,999 What statement about the circled digit is correct?

• The value of the circled digit is 50 times the value of the underlined digit.

• The value of the circled digit is 10 times the value of the underlined digit.

Daniel used $6,532 as a down payment for his new car. How is this number written in expanded notation?

• (6 × 1,000) + (5 × 100) + (3 × 1) + (2 × 1)

• (6 × 1,000) + (5 × 100) + (3 × 10) + (2 × 1)

• (6 × 10,000) + (5 × 1,000) + (3 × 10) + (2 × 1)

• (6 × 100) + (5 × 10) + (3 × 1) + (2 × 1)

Mrs. Sam is thinking of an eight-digit number. She gives some clues: - The value of digit 7 is (7 × 100,000). - The value of digit 3 is (3 × 10). - The value of digit 5 is (5 × 1,000). What number could Mrs. Sam be thinking of?

• 17,745,032

• 7,045,331

• 37,624,492

• 7,235,045

A shoe store sold 42 pairs of shoes on Friday. On Saturday, the store had a sale and sold 476 pairs of shoes. What is the relationship between the 4 in the number of shoes sold on Friday and the 4 in the number sold on Saturday?

• The value of the 4 in the tens place is 10 times the value of the 4 in the hundreds place.

• The value of the 4 in the tens place is 40 times the value of the 4 in the hundreds place.

A school district employs 33,254 teachers. Which statement about the digit enclosed in a circle is correct?

• The value of the underlined digit is 30 times the value of the digit enclosed in a circle.

• The value of the underlined digit is 10 times the value of the digit enclosed in a circle.

An amusement park in Florida was tracking the number of visitors who enjoyed the park in the month of December. They determined that 21,536,317 people attended the amusement park during the month. What is the value of the 2 in this number?

• (2 × 1,000,000)

• (2 × 100,000)

• (2 × 10,000,000)

• (2 × 100)

Oscar and Arturo play a video game and together score a total of 2,543 points. In which of the following numbers does the digit 4 have 10 times the value it has in the number of points the boys scored?

• 3,542

• 2,453

• 5,784

• 4,785

San Antonio is the second largest city in Texas, with a population of 1,327,007. Which expression has the same value as 1,327,007?

• (1 × 100,000) + (3 × 100,000) + (2 × 10,000) + (7 × 1,000) + (7 × 1)

• (1 × 1,000,000) + (3 × 100,000) + (2 × 10,000) + (7 × 100) + (7 × 10)

• (1 × 1,000,000) + (2 × 10,000) + (7 × 1,000) + (7 × 1)

• (1 × 1,000,000) + (3 × 100,000) + (2 × 10,000) + (7 × 1,000) + (7 × 1)

A toy company invested $235,401 in a new video game. Which statement about the number 235,401 is NOT true?

• The digit 5 has a value of (5 × 1,000).

• The digit 3 has a value of (3 × 100,000).

• The digit 4 has a value of (4 × 100).

• The digit 2 has a value of (2 × 100,000).

The number 930,201,000 can be expressed as:

• (9 × 100,000,000) + (3 × 10,000,000) + (2 × 100,000) + (1 × 1,000)

• (9 × 100,000) + (3 × 10,000) + (2 × 1,000) + (1 × 1,000)

• (9 × 10,000,000) + (3 × 1,000,000) + (2 × 100,000) + (1 × 1,000)

• (9 × 100,000) + (3 × 10,000) + (2 × 100,000) + (1 × 10,000)