πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1300 + 30 is a number in expanded form. What is the number?
Answer: ______________
2Which is 920 in expanded form?
- A9,000 + 20
- B900 + 20
- C90 + 20
- D900 + 2
3Which is 470 in expanded form?
- A4,000 + 70
- B400 + 70
- C40 + 70
- D400 + 7
4Which is 690 in expanded form?
- A600 + 900
- B600 + 9
- C600 + 90
- D6,000 + 90
5Which is 170 in expanded form?
- A10 + 70
- B100 + 70
- C100 + 7
- D1,000 + 70
6600 + 9 is a number in expanded form. What is the number?
Answer: ______________
7Which is 901 in expanded form?
- A900 + 1
- B90 + 1
- C900 + 10
- D9,000 + 1
8Which is 206 in expanded form?
- A20 + 6
- B2,000 + 6
- C200 + 6
- D200 + 60
9700 + 5 is a number in expanded form. What is the number?
Answer: ______________
10600 + 8 is a number in expanded form. What is the number?
Answer: ______________
11Which is 402 in expanded form?
- A400 + 2
- B400 + 20
- C40 + 2
- D4,000 + 2
12Which is 780 in expanded form?
- A7,000 + 80
- B700 + 80
- C700 + 8
- D700 + 800
Answer key: Expanded form
- 1. 330
- 2. B (900 + 20)
- 3. B (400 + 70)
- 4. C (600 + 90)
- 5. B (100 + 70)
- 6. 609
- 7. A (900 + 1)
- 8. C (200 + 6)
- 9. 705
- 10. 608
- 11. A (400 + 2)
- 12. B (700 + 80)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded