Key Concept

You can use a place value chart to write numbers that are 10 times a whole number or one-tenth of a whole number.

Example: Complete the statements.

  1. Use the place value chart to complete the statement.
Make sure you’ve filled out every answer.

Self-Assessment

  1. I can find a number that is 10 times as much as a given number.
  1. I can find a number that is 1/10 of a given number.

In-Class Practice

  1. Use the place value chart to complete the statement.
You’re not there yet. Try again.
Remember: Each number on the place value chart is one-tenth of the number on its left, and 10 times the number on its right.
You have two tries remaining.
  1. Describe the relationship between any place value position and the place value position to its left.
  1. Complete the table.
Make sure you’ve filled out every answer.
  1. Puzzle: My thousands digit is equal to my ones digit. My tens digit is equal to my hundreds digit. The sum of my ones and tens digits is 11. My tens digit is one less than my ones digit. What number am I?
The number is .
Almost there!