πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 8,610 in expanded form?
- A8,000 + 600 + 1
- B800 + 600 + 10
- C8,000 + 600 + 10
- D8,000 + 600 + 100
21,000 + 90 + 6 is a number in expanded form. What is the number?
Answer: ______________
3Which is 5,049 in expanded form?
- A5,000 + 40 + 90
- B500 + 40 + 9
- C5,000 + 40 + 9
- D5,000 + 400 + 9
48,000 + 60 + 5 is a number in expanded form. What is the number?
Answer: ______________
57,000 + 700 + 30 is a number in expanded form. What is the number?
Answer: ______________
6Which is 6,120 in expanded form?
- A6,000 + 1,000 + 20
- B6,000 + 100 + 200
- C6,000 + 100 + 20
- D600 + 100 + 20
71,000 + 700 + 80 is a number in expanded form. What is the number?
Answer: ______________
8Which is 9,408 in expanded form?
- A90,000 + 400 + 8
- B9,000 + 400 + 8
- C9,000 + 40 + 8
- D9,000 + 4,000 + 8
9Which is 8,220 in expanded form?
- A800 + 200 + 20
- B8,000 + 200 + 200
- C8,000 + 200 + 2
- D8,000 + 200 + 20
10Which is 2,910 in expanded form?
- A20,000 + 900 + 10
- B2,000 + 900 + 10
- C2,000 + 900 + 1
- D2,000 + 9,000 + 10
11Which is 8,290 in expanded form?
- A8,000 + 200 + 900
- B800 + 200 + 90
- C8,000 + 20 + 90
- D8,000 + 200 + 90
12Which is 5,079 in expanded form?
- A50,000 + 70 + 9
- B5,000 + 700 + 9
- C5,000 + 70 + 9
- D5,000 + 7 + 9
Answer key: Expanded form
- 1. C (8,000 + 600 + 10)
- 2. 1096
- 3. C (5,000 + 40 + 9)
- 4. 8065
- 5. 7730
- 6. C (6,000 + 100 + 20)
- 7. 1780
- 8. B (9,000 + 400 + 8)
- 9. D (8,000 + 200 + 20)
- 10. B (2,000 + 900 + 10)
- 11. D (8,000 + 200 + 90)
- 12. C (5,000 + 70 + 9)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded