Go Math, 4th Grade, Chapter 1,Mid Chapter Check Point

The____________ of 23,850 is 20,000 + 3,000 + 800 + 50.

• Standard Form

• Period

• Expanded Form

• Round

You can______________to find about how many easily.

• Period

• Expanded Form

• Standard Form

• Round

Find the value of the underlined digit.

380,671

• 8,000

• 800,000

• 80

• 80,000

Find the value of the underlined digit.

10,698

• 90

• 9,000

• 9

• 900

Find the value of the underlined digit.

650,234

• 5,000

• 500,000

• 50,000

• 50

Compare. Write <, >, or =.
457,380 and 458,590

Compare. Write <, >, or =.

390,040 and 39,040

Compare. Write <, >, or =.

11,809 and 11,980

Round to the place of the underlined digit.

140,250

• 10,000

• 10

• 100,000

Round to the place of the underlined digit.

10,450

• 10,400

• 10,500

• 100,000