πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1500 + 50 is a number in expanded form. What is the number?
Answer: ______________
2100 + 9 is a number in expanded form. What is the number?
Answer: ______________
3Which is 709 in expanded form?
- A700 + 9
- B70 + 9
- C700 + 90
- D7,000 + 9
4Which is 706 in expanded form?
- A700 + 60
- B7,000 + 6
- C70 + 6
- D700 + 6
5Which is 310 in expanded form?
- A30 + 10
- B300 + 1
- C3,000 + 10
- D300 + 10
6Which is 840 in expanded form?
- A800 + 400
- B8,000 + 40
- C80 + 40
- D800 + 40
7700 + 80 is a number in expanded form. What is the number?
Answer: ______________
8200 + 8 is a number in expanded form. What is the number?
Answer: ______________
9Which is 440 in expanded form?
- A400 + 4
- B400 + 40
- C4,000 + 40
- D40 + 40
10700 + 30 is a number in expanded form. What is the number?
Answer: ______________
11Which is 904 in expanded form?
- A900 + 40
- B90 + 4
- C900 + 4
- D9,000 + 4
12200 is a number in expanded form. What is the number?
Answer: ______________
Answer key: Expanded form
- 1. 550
- 2. 109
- 3. A (700 + 9)
- 4. D (700 + 6)
- 5. D (300 + 10)
- 6. D (800 + 40)
- 7. 780
- 8. 208
- 9. B (400 + 40)
- 10. 730
- 11. C (900 + 4)
- 12. 200
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded