πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 790 in expanded form?
- A700 + 90
- B70 + 90
- C700 + 9
- D700 + 900
2Which is 901 in expanded form?
- A900 + 1
- B90 + 1
- C9,000 + 1
- D900 + 10
3Which is 305 in expanded form?
- A3,000 + 5
- B300 + 50
- C300 + 5
- D30 + 5
4200 + 40 is a number in expanded form. What is the number?
Answer: ______________
5700 + 50 is a number in expanded form. What is the number?
Answer: ______________
6100 + 40 is a number in expanded form. What is the number?
Answer: ______________
7Which is 307 in expanded form?
- A3,000 + 7
- B300 + 7
- C300 + 70
- D30 + 7
8200 + 30 is a number in expanded form. What is the number?
Answer: ______________
9Which is 750 in expanded form?
- A700 + 500
- B7,000 + 50
- C70 + 50
- D700 + 50
10Which is 270 in expanded form?
- A200 + 70
- B2,000 + 70
- C20 + 70
- D200 + 7
11Which is 304 in expanded form?
- A30 + 4
- B300 + 4
- C300 + 40
- D3,000 + 4
12700 + 7 is a number in expanded form. What is the number?
Answer: ______________
Answer key: Expanded form
- 1. A (700 + 90)
- 2. A (900 + 1)
- 3. C (300 + 5)
- 4. 240
- 5. 750
- 6. 140
- 7. B (300 + 7)
- 8. 230
- 9. D (700 + 50)
- 10. A (200 + 70)
- 11. B (300 + 4)
- 12. 707
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded