πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1700 + 90 is a number in expanded form. What is the number?
Answer: ______________
2Which is 990 in expanded form?
- A900 + 90
- B9,000 + 90
- C900 + 900
- D900 + 9
3Which is 250 in expanded form?
- A200 + 50
- B20 + 50
- C2,000 + 50
- D200 + 5
4Which is 670 in expanded form?
- A600 + 7
- B6,000 + 70
- C600 + 70
- D60 + 70
5600 + 10 is a number in expanded form. What is the number?
Answer: ______________
6Which is 501 in expanded form?
- A500 + 10
- B50 + 1
- C5,000 + 1
- D500 + 1
7100 + 8 is a number in expanded form. What is the number?
Answer: ______________
8Which is 109 in expanded form?
- A10 + 9
- B100 + 90
- C1,000 + 9
- D100 + 9
9Which is 390 in expanded form?
- A300 + 9
- B3,000 + 90
- C30 + 90
- D300 + 90
10200 + 2 is a number in expanded form. What is the number?
Answer: ______________
11300 + 60 is a number in expanded form. What is the number?
Answer: ______________
12Which is 103 in expanded form?
- A100 + 30
- B10 + 3
- C100 + 3
- D1,000 + 3
Answer key: Expanded form
- 1. 790
- 2. A (900 + 90)
- 3. A (200 + 50)
- 4. C (600 + 70)
- 5. 610
- 6. D (500 + 1)
- 7. 108
- 8. D (100 + 9)
- 9. D (300 + 90)
- 10. 202
- 11. 360
- 12. C (100 + 3)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded