πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 23,210 in expanded form?
- A20,000 + 3,000 + 200 + 10
- B2,000 + 3,000 + 200 + 10
- C200,000 + 3,000 + 200 + 10
- D20,000 + 3,000 + 20 + 10
290,000 + 7,000 + 30 + 1 is a number in expanded form. What is the number?
Answer: ______________
390,000 + 1,000 + 70 is a number in expanded form. What is the number?
Answer: ______________
480,000 + 1,000 + 400 + 3 is a number in expanded form. What is the number?
Answer: ______________
5Which is 81,047 in expanded form?
- A80,000 + 1,000 + 40 + 7
- B800,000 + 1,000 + 40 + 7
- C80,000 + 1,000 + 4 + 7
- D80,000 + 1,000 + 400 + 7
670,000 + 500 + 90 + 3 is a number in expanded form. What is the number?
Answer: ______________
7Which is 50,965 in expanded form?
- A50,000 + 9,000 + 60 + 5
- B50,000 + 900 + 60 + 5
- C50,000 + 900 + 6 + 5
- D50,000 + 900 + 600 + 5
8Which is 41,055 in expanded form?
- A4,000 + 1,000 + 50 + 5
- B400,000 + 1,000 + 50 + 5
- C40,000 + 1,000 + 50 + 5
- D40,000 + 100 + 50 + 5
9Which is 23,170 in expanded form?
- A20,000 + 3,000 + 100 + 70
- B20,000 + 30,000 + 100 + 70
- C20,000 + 3,000 + 1,000 + 70
- D20,000 + 3,000 + 10 + 70
10Which is 22,051 in expanded form?
- A20,000 + 200 + 50 + 1
- B20,000 + 2,000 + 50 + 1
- C20,000 + 2,000 + 500 + 1
- D200,000 + 2,000 + 50 + 1
11Which is 79,072 in expanded form?
- A700,000 + 9,000 + 70 + 2
- B70,000 + 9,000 + 70 + 2
- C7,000 + 9,000 + 70 + 2
- D70,000 + 90,000 + 70 + 2
1210,000 + 3,000 + 800 + 7 is a number in expanded form. What is the number?
Answer: ______________
Answer key: Expanded form
- 1. A (20,000 + 3,000 + 200 + 10)
- 2. 97031
- 3. 91070
- 4. 81403
- 5. A (80,000 + 1,000 + 40 + 7)
- 6. 70593
- 7. B (50,000 + 900 + 60 + 5)
- 8. C (40,000 + 1,000 + 50 + 5)
- 9. A (20,000 + 3,000 + 100 + 70)
- 10. B (20,000 + 2,000 + 50 + 1)
- 11. B (70,000 + 9,000 + 70 + 2)
- 12. 13807
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded