πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 502 in expanded form?
- A5,000 + 2
- B500 + 20
- C50 + 2
- D500 + 2
2Which is 402 in expanded form?
- A400 + 2
- B400 + 20
- C40 + 2
- D4,000 + 2
3Which is 909 in expanded form?
- A900 + 9
- B90 + 9
- C9,000 + 9
- D900 + 90
4Which is 607 in expanded form?
- A600 + 70
- B6,000 + 7
- C60 + 7
- D600 + 7
5700 + 40 is a number in expanded form. What is the number?
Answer: ______________
6900 + 6 is a number in expanded form. What is the number?
Answer: ______________
7Which is 870 in expanded form?
- A800 + 70
- B80 + 70
- C800 + 7
- D8,000 + 70
8Which is 905 in expanded form?
- A9,000 + 5
- B900 + 5
- C90 + 5
- D900 + 50
9Which is 904 in expanded form?
- A9,000 + 4
- B900 + 40
- C90 + 4
- D900 + 4
10Which is 708 in expanded form?
- A70 + 8
- B700 + 8
- C7,000 + 8
- D700 + 80
11200 + 40 is a number in expanded form. What is the number?
Answer: ______________
12Which is 980 in expanded form?
- A900 + 800
- B900 + 8
- C900 + 80
- D90 + 80
Answer key: Expanded form
- 1. D (500 + 2)
- 2. A (400 + 2)
- 3. A (900 + 9)
- 4. D (600 + 7)
- 5. 740
- 6. 906
- 7. A (800 + 70)
- 8. B (900 + 5)
- 9. D (900 + 4)
- 10. B (700 + 8)
- 11. 240
- 12. C (900 + 80)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded