Expanded Notation and Place Value Review

Quarter 1 Review (Expanded, Word Form, Place Value)

Today we will review these concepts for your quarter one assessment! 

Multiple Choice

What is the value of the digit in red: 6762

• 6

• 900

• 60

• 600

Expanded Form

• Defintion: To write numbers based on their place value!

• Example: 347.392 = 300 + 40 + 7 + 0.3 + 0.09 + 0.002

  
  

• Stop and Jot: Write the number 34.283 in expanded form

Multiple Choice

Which is the correct way to write 20.78 in expanded form?

• 20 + 7 + 8

• 20 + 0.7 + 8

• 20 + 0.07 + 0.8

• 20 + 0.7 + 0.08

Word Form

• Defintion: a number when written in words

• The decimal is read as "AND"

• Example: 300.2 = three hundred and two tenths

Multiple Choice

What is the correct way to write 83.04 in word form?

• eight three four

• eighty-three and four tenths

• eighty-three and four hundredths

• eighty three four hundredths