πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 404 in expanded form?
- A40 + 4
- B4,000 + 4
- C400 + 4
- D400 + 40
2800 + 8 is a number in expanded form. What is the number?
Answer: ______________
3Which is 470 in expanded form?
- A4,000 + 70
- B400 + 700
- C400 + 70
- D40 + 70
4Which is 206 in expanded form?
- A200 + 6
- B2,000 + 6
- C200 + 60
- D20 + 6
5Which is 600 in expanded form?
- A6,000
- B600
- C60
6Which is 430 in expanded form?
- A400 + 300
- B40 + 30
- C400 + 30
- D4,000 + 30
7Which is 160 in expanded form?
- A100 + 600
- B100 + 6
- C100 + 60
- D10 + 60
8600 + 10 is a number in expanded form. What is the number?
Answer: ______________
9400 + 50 is a number in expanded form. What is the number?
Answer: ______________
10100 + 70 is a number in expanded form. What is the number?
Answer: ______________
11100 + 20 is a number in expanded form. What is the number?
Answer: ______________
12500 + 90 is a number in expanded form. What is the number?
Answer: ______________
Answer key: Expanded form
- 1. C (400 + 4)
- 2. 808
- 3. C (400 + 70)
- 4. A (200 + 6)
- 5. B (600)
- 6. C (400 + 30)
- 7. C (100 + 60)
- 8. 610
- 9. 450
- 10. 170
- 11. 120
- 12. 590
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded