πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 720 in expanded form?
- A700 + 200
- B7,000 + 20
- C700 + 20
- D700 + 2
2Which is 801 in expanded form?
- A800 + 10
- B80 + 1
- C800 + 1
- D8,000 + 1
3Which is 402 in expanded form?
- A400 + 20
- B4,000 + 2
- C400 + 2
- D40 + 2
4Which is 520 in expanded form?
- A5,000 + 20
- B50 + 20
- C500 + 200
- D500 + 20
5Which is 670 in expanded form?
- A60 + 70
- B600 + 70
- C6,000 + 70
- D600 + 7
6Which is 390 in expanded form?
- A300 + 9
- B30 + 90
- C300 + 90
- D300 + 900
7900 + 2 is a number in expanded form. What is the number?
Answer: ______________
8Which is 602 in expanded form?
- A6,000 + 2
- B600 + 20
- C60 + 2
- D600 + 2
9400 + 20 is a number in expanded form. What is the number?
Answer: ______________
10Which is 890 in expanded form?
- A800 + 90
- B80 + 90
- C800 + 9
- D8,000 + 90
11700 + 1 is a number in expanded form. What is the number?
Answer: ______________
12Which is 130 in expanded form?
- A1,000 + 30
- B100 + 30
- C100 + 3
- D10 + 30
Answer key: Expanded form
- 1. C (700 + 20)
- 2. C (800 + 1)
- 3. C (400 + 2)
- 4. D (500 + 20)
- 5. B (600 + 70)
- 6. C (300 + 90)
- 7. 902
- 8. D (600 + 2)
- 9. 420
- 10. A (800 + 90)
- 11. 701
- 12. B (100 + 30)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded