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Question 1 of 7
1. Question
1. Observe the expanded notation.
How would this be written in standard form?CorrectIncorrect 
Question 2 of 7
2. Question
2. Observe the expanded notation.
How would this be written in standard form?CorrectIncorrect 
Question 3 of 7
3. Question
3. Mrs. Johnson asked the student groups in her class to compose the model shown below.
What number did the groups in Mrs. Johnson’s class compose?CorrectIncorrect 
Question 4 of 7
4. Question
4. Alex and his group composed the model shown below.
What number did Alex’s group compose?CorrectIncorrect 
Question 5 of 7
5. Question
5. Jacob wrote the following expanded notation on his place value chart.
How is this number written in standard form?CorrectIncorrect 
Question 6 of 7
6. Question
6. Mrs. Lopez asked her students to write the number 87,398 in expanded form. Which answer is written in
expanded form correctly?CorrectIncorrect 
Question 7 of 7
7. Question
7. Delaney spent $39,742 to build a swimming pool at his house. How is 39,742 written in expanded form?
CorrectIncorrect