πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 405 in expanded form?
- A400 + 50
- B400 + 5
- C4,000 + 5
- D40 + 5
2Which is 680 in expanded form?
- A60 + 80
- B6,000 + 80
- C600 + 800
- D600 + 80
3Which is 304 in expanded form?
- A30 + 4
- B300 + 4
- C300 + 40
- D3,000 + 4
4800 + 1 is a number in expanded form. What is the number?
Answer: ______________
5600 + 60 is a number in expanded form. What is the number?
Answer: ______________
6900 + 9 is a number in expanded form. What is the number?
Answer: ______________
7100 + 2 is a number in expanded form. What is the number?
Answer: ______________
8Which is 303 in expanded form?
- A3,000 + 3
- B300 + 3
- C30 + 3
- D300 + 30
9Which is 380 in expanded form?
- A300 + 800
- B30 + 80
- C300 + 8
- D300 + 80
10Which is 103 in expanded form?
- A10 + 3
- B100 + 30
- C100 + 3
- D1,000 + 3
11Which is 806 in expanded form?
- A800 + 60
- B8,000 + 6
- C80 + 6
- D800 + 6
12600 + 2 is a number in expanded form. What is the number?
Answer: ______________
Answer key: Expanded form
- 1. B (400 + 5)
- 2. D (600 + 80)
- 3. B (300 + 4)
- 4. 801
- 5. 660
- 6. 909
- 7. 102
- 8. B (300 + 3)
- 9. D (300 + 80)
- 10. C (100 + 3)
- 11. D (800 + 6)
- 12. 602
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded