1. What is 345 in expanded form?

• A. 300+400+50

• B. 3000+450+0

• C. 300+40+5

2. What is 600+70+2 in standard form?

• A. six thousand seven hundred twenty-one

• B. 672

• C. 67002

3. What is the correct way to write 605 in expanded form?

• A. 600+0+5

• B. 600+15

• C. six hundred 5

4. Choose the correct expanded form for 428.

• A. 400 + 28 + 0

• B. 4000 + 200 + 8

• C. 400 + 20 + 8

5. What is 780 written in expanded form?

• A. (7+1000) x(8+100) x (2+1)

• B. 7 x 1000 + 8 x 100 + 0 x 10 + 2 x 1

• C. 700 + 80

6. What is the expanded form of 930?

• A. 10 000 + 900 + 30

• B. 900 + 30

• C. 9000 + 100 + 30

7. What is 3,456 in expanded form?

• A. 3,000 + 400 + 50 + 6

• B. 3,000+400+56

• C. 300+400+56

8. What is 6000+700+20+1 in standard form?

• A. 6,721

• B. six thousand seven hundred twenty-one

• C. 6 700 21

9. Which is the standard form for 2 000 + 300 + 20 + 9?

• A. 23,929

• B. 23 909

• C. 2,329

10. What is 7,802 written in expanded form?

• A. (7 x 1000) + (8 x 100) + (2 x 1)

• B. 7,000 + 800 + 0 + 2

• C. 7,000 + 802