EXPANDED NOTATION

A number written to show the value of each digit. Example: (4x100)+(2x10)+(3x1)

• Expanded Notation

• Expanded Form

• Round

• Digit

making a number simpler but keeping its value close to what it was.

• Rounding

• Expanded Notation

• Place Value

• Digit

The symbol < Example: 422 < 681

• Greater than

• Less than

• Equal to

What digit(s) do you ignore while writing a number in expanded notation?

• 1 and 0
• 1
• 10
• 0

The symbol > Example: 1,024 > 999

• Greater than

• Less than

• Equal to

 10.269
What digit is in the tenths place?

• 6
• 9
• 0
• 2

Lead melts at 327.46 degrees Celcius. What is the value of the 6 in 327.46?

• 6 hundreths
• 6 tenths
• 6 hundreds
• 6 thousandths

What is the WORD FORM of 7.61?

• Seven and sixty
• Seven and sixty-one hundreths
• Seven and six
• Seven and sixty-one tenths

What is the standard form of Thirty-eight and seventy-two hundredths?

• 38.72
• 308.720
• 3872
• 308.27

What is the number 8,425 in expanded notation?

• (8 x 1,000) + (4 x 100) + (2 x 10) + (5 x 1)
• (8 x 10,000) + (4 x 100) + (2 x 10) + (5 x 1)
• (1,000 x 8) + (100 x 4) + (10 x 2) + (1 x 5)

Tags

CCSS.4.NBT.A.2