πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 507 in expanded form?
- A500 + 70
- B50 + 7
- C5,000 + 7
- D500 + 7
2700 + 9 is a number in expanded form. What is the number?
Answer: ______________
3Which is 590 in expanded form?
- A500 + 9
- B5,000 + 90
- C500 + 90
- D50 + 90
4900 + 6 is a number in expanded form. What is the number?
Answer: ______________
5Which is 303 in expanded form?
- A30 + 3
- B300 + 30
- C300 + 3
- D3,000 + 3
6Which is 104 in expanded form?
- A1,000 + 4
- B100 + 40
- C100 + 4
- D10 + 4
7Which is 508 in expanded form?
- A5,000 + 8
- B50 + 8
- C500 + 80
- D500 + 8
8Which is 105 in expanded form?
- A10 + 5
- B1,000 + 5
- C100 + 5
- D100 + 50
9Which is 610 in expanded form?
- A600 + 1
- B600 + 10
- C60 + 10
- D600 + 100
10Which is 130 in expanded form?
- A1,000 + 30
- B100 + 3
- C100 + 30
- D100 + 300
11200 + 60 is a number in expanded form. What is the number?
Answer: ______________
12700 + 40 is a number in expanded form. What is the number?
Answer: ______________
Answer key: Expanded form
- 1. D (500 + 7)
- 2. 709
- 3. C (500 + 90)
- 4. 906
- 5. C (300 + 3)
- 6. C (100 + 4)
- 7. D (500 + 8)
- 8. C (100 + 5)
- 9. B (600 + 10)
- 10. C (100 + 30)
- 11. 260
- 12. 740
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded