πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 730 in expanded form?
- A700 + 30
- B700 + 3
- C7,000 + 30
- D700 + 300
2500 + 2 is a number in expanded form. What is the number?
Answer: ______________
3Which is 504 in expanded form?
- A500 + 40
- B50 + 4
- C5,000 + 4
- D500 + 4
4700 + 1 is a number in expanded form. What is the number?
Answer: ______________
5400 + 90 is a number in expanded form. What is the number?
Answer: ______________
6Which is 406 in expanded form?
- A40 + 6
- B4,000 + 6
- C400 + 60
- D400 + 6
7900 + 70 is a number in expanded form. What is the number?
Answer: ______________
8Which is 807 in expanded form?
- A800 + 70
- B8,000 + 7
- C80 + 7
- D800 + 7
9Which is 380 in expanded form?
- A30 + 80
- B300 + 8
- C300 + 80
- D3,000 + 80
10400 + 9 is a number in expanded form. What is the number?
Answer: ______________
11Which is 107 in expanded form?
- A1,000 + 7
- B10 + 7
- C100 + 7
- D100 + 70
12Which is 307 in expanded form?
- A300 + 7
- B3,000 + 7
- C300 + 70
- D30 + 7
Answer key: Expanded form
- 1. A (700 + 30)
- 2. 502
- 3. D (500 + 4)
- 4. 701
- 5. 490
- 6. D (400 + 6)
- 7. 970
- 8. D (800 + 7)
- 9. C (300 + 80)
- 10. 409
- 11. C (100 + 7)
- 12. A (300 + 7)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded