πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1900 + 3 is a number in expanded form. What is the number?
Answer: ______________
2400 + 9 is a number in expanded form. What is the number?
Answer: ______________
3Which is 301 in expanded form?
- A30 + 1
- B300 + 1
- C300 + 10
- D3,000 + 1
4400 + 80 is a number in expanded form. What is the number?
Answer: ______________
5Which is 870 in expanded form?
- A800 + 700
- B800 + 7
- C8,000 + 70
- D800 + 70
6Which is 502 in expanded form?
- A5,000 + 2
- B500 + 2
- C50 + 2
- D500 + 20
7Which is 602 in expanded form?
- A60 + 2
- B6,000 + 2
- C600 + 2
- D600 + 20
8900 + 9 is a number in expanded form. What is the number?
Answer: ______________
9700 + 6 is a number in expanded form. What is the number?
Answer: ______________
10Which is 950 in expanded form?
- A900 + 5
- B9,000 + 50
- C900 + 500
- D900 + 50
11Which is 640 in expanded form?
- A600 + 40
- B6,000 + 40
- C600 + 400
- D600 + 4
12Which is 540 in expanded form?
- A50 + 40
- B500 + 4
- C5,000 + 40
- D500 + 40
Answer key: Expanded form
- 1. 903
- 2. 409
- 3. B (300 + 1)
- 4. 480
- 5. D (800 + 70)
- 6. B (500 + 2)
- 7. C (600 + 2)
- 8. 909
- 9. 706
- 10. D (900 + 50)
- 11. A (600 + 40)
- 12. D (500 + 40)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded