πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 801 in expanded form?
- A8,000 + 1
- B80 + 1
- C800 + 1
- D800 + 10
2Which is 903 in expanded form?
- A90 + 3
- B900 + 3
- C9,000 + 3
- D900 + 30
3Which is 140 in expanded form?
- A100 + 40
- B1,000 + 40
- C10 + 40
- D100 + 4
4100 + 70 is a number in expanded form. What is the number?
Answer: ______________
5Which is 120 in expanded form?
- A10 + 20
- B1,000 + 20
- C100 + 2
- D100 + 20
6Which is 702 in expanded form?
- A700 + 2
- B7,000 + 2
- C700 + 20
- D70 + 2
7Which is 270 in expanded form?
- A200 + 700
- B2,000 + 70
- C200 + 7
- D200 + 70
8Which is 910 in expanded form?
- A900 + 1
- B90 + 10
- C9,000 + 10
- D900 + 10
9700 + 20 is a number in expanded form. What is the number?
Answer: ______________
10700 + 7 is a number in expanded form. What is the number?
Answer: ______________
11Which is 530 in expanded form?
- A500 + 300
- B50 + 30
- C500 + 30
- D500 + 3
12Which is 970 in expanded form?
- A9,000 + 70
- B900 + 70
- C90 + 70
- D900 + 700
Answer key: Expanded form
- 1. C (800 + 1)
- 2. B (900 + 3)
- 3. A (100 + 40)
- 4. 170
- 5. D (100 + 20)
- 6. A (700 + 2)
- 7. D (200 + 70)
- 8. D (900 + 10)
- 9. 720
- 10. 707
- 11. C (500 + 30)
- 12. B (900 + 70)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded