πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 430 in expanded form?
- A4,000 + 30
- B400 + 300
- C400 + 30
- D400 + 3
2Which is 506 in expanded form?
- A50 + 6
- B500 + 60
- C500 + 6
- D5,000 + 6
3Which is 770 in expanded form?
- A70 + 70
- B700 + 700
- C700 + 70
- D7,000 + 70
4300 + 1 is a number in expanded form. What is the number?
Answer: ______________
5Which is 460 in expanded form?
- A400 + 600
- B4,000 + 60
- C400 + 60
- D40 + 60
6Which is 501 in expanded form?
- A50 + 1
- B500 + 1
- C500 + 10
- D5,000 + 1
7Which is 270 in expanded form?
- A2,000 + 70
- B200 + 70
- C20 + 70
- D200 + 7
8600 + 4 is a number in expanded form. What is the number?
Answer: ______________
9Which is 705 in expanded form?
- A70 + 5
- B700 + 50
- C700 + 5
- D7,000 + 5
10500 + 8 is a number in expanded form. What is the number?
Answer: ______________
11800 + 9 is a number in expanded form. What is the number?
Answer: ______________
12300 + 50 is a number in expanded form. What is the number?
Answer: ______________
Answer key: Expanded form
- 1. C (400 + 30)
- 2. C (500 + 6)
- 3. C (700 + 70)
- 4. 301
- 5. C (400 + 60)
- 6. B (500 + 1)
- 7. B (200 + 70)
- 8. 604
- 9. C (700 + 5)
- 10. 508
- 11. 809
- 12. 350
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded