πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1700 + 3 is a number in expanded form. What is the number?
Answer: ______________
2Which is 505 in expanded form?
- A50 + 5
- B5,000 + 5
- C500 + 5
- D500 + 50
3Which is 820 in expanded form?
- A800 + 2
- B800 + 200
- C800 + 20
- D80 + 20
4Which is 180 in expanded form?
- A10 + 80
- B100 + 80
- C100 + 8
- D1,000 + 80
5Which is 150 in expanded form?
- A1,000 + 50
- B100 + 50
- C10 + 50
- D100 + 500
6Which is 520 in expanded form?
- A500 + 20
- B500 + 2
- C500 + 200
- D50 + 20
7100 + 5 is a number in expanded form. What is the number?
Answer: ______________
8500 + 8 is a number in expanded form. What is the number?
Answer: ______________
9Which is 120 in expanded form?
- A1,000 + 20
- B100 + 200
- C100 + 20
- D10 + 20
10Which is 909 in expanded form?
- A90 + 9
- B9,000 + 9
- C900 + 90
- D900 + 9
11200 + 90 is a number in expanded form. What is the number?
Answer: ______________
12Which is 802 in expanded form?
- A80 + 2
- B8,000 + 2
- C800 + 2
- D800 + 20
Answer key: Expanded form
- 1. 703
- 2. C (500 + 5)
- 3. C (800 + 20)
- 4. B (100 + 80)
- 5. B (100 + 50)
- 6. A (500 + 20)
- 7. 105
- 8. 508
- 9. C (100 + 20)
- 10. D (900 + 9)
- 11. 290
- 12. C (800 + 2)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded