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1. Jacob wrote the following expanded notation on his place value chart.

How is this number written in standard form?

2. Mrs. Lopez asked her students to write the number 87,398 in expanded form. Which answer is written in
expanded form correctly?

3. A plumber can make $54,937 or more in salary every year. Which answer represents the 5 in 54,937?

4. Which answer makes this number sentence correct?

5. For his homework, John was to write 54,052 in expanded form. Which answer is written in expanded form
correctly?

6. Mr. Sims paid $13,894 to have solar panels installed on his family home. Which answer represents the 3 in 13,894?

7. Delaney spent $39,742 to build a swimming pool at his house. How is 39,742 written in expanded form?

8. Observe the expanded notation.

How would this be written in standard form?