πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 890 in expanded form?
- A800 + 90
- B80 + 90
- C800 + 900
- D800 + 9
2300 + 10 is a number in expanded form. What is the number?
Answer: ______________
3300 + 20 is a number in expanded form. What is the number?
Answer: ______________
4Which is 107 in expanded form?
- A100 + 7
- B1,000 + 7
- C10 + 7
- D100 + 70
5Which is 990 in expanded form?
- A90 + 90
- B9,000 + 90
- C900 + 90
- D900 + 900
6800 + 90 is a number in expanded form. What is the number?
Answer: ______________
7Which is 409 in expanded form?
- A40 + 9
- B400 + 9
- C4,000 + 9
- D400 + 90
8Which is 250 in expanded form?
- A200 + 5
- B20 + 50
- C200 + 50
- D200 + 500
9800 + 1 is a number in expanded form. What is the number?
Answer: ______________
10Which is 504 in expanded form?
- A5,000 + 4
- B500 + 40
- C500 + 4
- D50 + 4
11Which is 260 in expanded form?
- A200 + 60
- B200 + 600
- C200 + 6
- D2,000 + 60
12Which is 705 in expanded form?
- A70 + 5
- B700 + 5
- C7,000 + 5
- D700 + 50
Answer key: Expanded form
- 1. A (800 + 90)
- 2. 310
- 3. 320
- 4. A (100 + 7)
- 5. C (900 + 90)
- 6. 890
- 7. B (400 + 9)
- 8. C (200 + 50)
- 9. 801
- 10. C (500 + 4)
- 11. A (200 + 60)
- 12. B (700 + 5)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded