πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 1,109 in expanded form?
- A100 + 100 + 9
- B1,000 + 100 + 9
- C10,000 + 100 + 9
- D1,000 + 10 + 9
2Which is 7,101 in expanded form?
- A7,000 + 1,000 + 1
- B700 + 100 + 1
- C70,000 + 100 + 1
- D7,000 + 100 + 1
3Which is 2,074 in expanded form?
- A20,000 + 70 + 4
- B200 + 70 + 4
- C2,000 + 7 + 4
- D2,000 + 70 + 4
4Which is 7,901 in expanded form?
- A7,000 + 900 + 1
- B7,000 + 9,000 + 1
- C700 + 900 + 1
- D7,000 + 900 + 10
5Which is 4,033 in expanded form?
- A4,000 + 300 + 3
- B400 + 30 + 3
- C4,000 + 3 + 3
- D4,000 + 30 + 3
65,000 + 70 + 9 is a number in expanded form. What is the number?
Answer: ______________
7Which is 9,509 in expanded form?
- A90,000 + 500 + 9
- B9,000 + 500 + 9
- C900 + 500 + 9
- D9,000 + 50 + 9
8Which is 8,850 in expanded form?
- A800 + 800 + 50
- B8,000 + 800 + 500
- C8,000 + 800 + 50
- D8,000 + 80 + 50
9Which is 4,309 in expanded form?
- A4,000 + 300 + 9
- B4,000 + 3,000 + 9
- C4,000 + 30 + 9
- D400 + 300 + 9
10Which is 3,048 in expanded form?
- A30,000 + 40 + 8
- B3,000 + 40 + 80
- C300 + 40 + 8
- D3,000 + 40 + 8
11Which is 9,409 in expanded form?
- A9,000 + 40 + 9
- B9,000 + 400 + 9
- C900 + 400 + 9
- D9,000 + 400 + 90
12Which is 3,508 in expanded form?
- A3,000 + 50 + 8
- B300 + 500 + 8
- C3,000 + 500 + 8
- D3,000 + 500 + 80
Answer key: Expanded form
- 1. B (1,000 + 100 + 9)
- 2. D (7,000 + 100 + 1)
- 3. D (2,000 + 70 + 4)
- 4. A (7,000 + 900 + 1)
- 5. D (4,000 + 30 + 3)
- 6. 5079
- 7. B (9,000 + 500 + 9)
- 8. C (8,000 + 800 + 50)
- 9. A (4,000 + 300 + 9)
- 10. D (3,000 + 40 + 8)
- 11. B (9,000 + 400 + 9)
- 12. C (3,000 + 500 + 8)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded