πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 8,420 in expanded form?
- A800 + 400 + 20
- B8,000 + 4,000 + 20
- C8,000 + 400 + 20
- D8,000 + 400 + 2
2Which is 5,106 in expanded form?
- A5,000 + 100 + 6
- B5,000 + 10 + 6
- C50,000 + 100 + 6
- D5,000 + 1,000 + 6
3Which is 3,509 in expanded form?
- A3,000 + 5,000 + 9
- B3,000 + 500 + 90
- C3,000 + 500 + 9
- D30,000 + 500 + 9
42,000 + 30 + 5 is a number in expanded form. What is the number?
Answer: ______________
5Which is 1,049 in expanded form?
- A10,000 + 40 + 9
- B1,000 + 40 + 9
- C1,000 + 40 + 90
- D1,000 + 4 + 9
69,000 + 500 + 60 is a number in expanded form. What is the number?
Answer: ______________
7Which is 1,302 in expanded form?
- A1,000 + 300 + 20
- B1,000 + 300 + 2
- C1,000 + 30 + 2
- D10,000 + 300 + 2
8Which is 9,670 in expanded form?
- A90,000 + 600 + 70
- B9,000 + 600 + 70
- C9,000 + 60 + 70
- D9,000 + 600 + 7
9Which is 3,340 in expanded form?
- A300 + 300 + 40
- B3,000 + 3,000 + 40
- C3,000 + 300 + 400
- D3,000 + 300 + 40
10Which is 3,013 in expanded form?
- A300 + 10 + 3
- B3,000 + 10 + 3
- C3,000 + 10 + 30
- D30,000 + 10 + 3
11Which is 7,530 in expanded form?
- A7,000 + 500 + 300
- B7,000 + 500 + 30
- C70,000 + 500 + 30
- D7,000 + 50 + 30
12Which is 5,605 in expanded form?
- A5,000 + 600 + 5
- B50,000 + 600 + 5
- C5,000 + 600 + 50
- D500 + 600 + 5
Answer key: Expanded form
- 1. C (8,000 + 400 + 20)
- 2. A (5,000 + 100 + 6)
- 3. C (3,000 + 500 + 9)
- 4. 2035
- 5. B (1,000 + 40 + 9)
- 6. 9560
- 7. B (1,000 + 300 + 2)
- 8. B (9,000 + 600 + 70)
- 9. D (3,000 + 300 + 40)
- 10. B (3,000 + 10 + 3)
- 11. B (7,000 + 500 + 30)
- 12. A (5,000 + 600 + 5)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded