πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 30,699 in expanded form?
- A30,000 + 600 + 90 + 9
- B30,000 + 600 + 9 + 9
- C3,000 + 600 + 90 + 9
- D30,000 + 6,000 + 90 + 9
2Which is 77,707 in expanded form?
- A70,000 + 7,000 + 7,000 + 7
- B700,000 + 7,000 + 700 + 7
- C7,000 + 7,000 + 700 + 7
- D70,000 + 7,000 + 700 + 7
3Which is 98,041 in expanded form?
- A90,000 + 800 + 40 + 1
- B90,000 + 8,000 + 40 + 1
- C9,000 + 8,000 + 40 + 1
- D90,000 + 8,000 + 400 + 1
4Which is 24,801 in expanded form?
- A200,000 + 4,000 + 800 + 1
- B20,000 + 400 + 800 + 1
- C20,000 + 4,000 + 800 + 1
- D20,000 + 4,000 + 8,000 + 1
560,000 + 6,000 + 400 + 90 is a number in expanded form. What is the number?
Answer: ______________
6Which is 20,029 in expanded form?
- A20,000 + 200 + 9
- B2,000 + 20 + 9
- C20,000 + 20 + 9
- D20,000 + 20 + 90
790,000 + 7,000 + 700 + 90 is a number in expanded form. What is the number?
Answer: ______________
8Which is 23,290 in expanded form?
- A20,000 + 3,000 + 2,000 + 90
- B20,000 + 3,000 + 200 + 90
- C20,000 + 300 + 200 + 90
- D20,000 + 30,000 + 200 + 90
9Which is 66,053 in expanded form?
- A60,000 + 6,000 + 500 + 3
- B60,000 + 600 + 50 + 3
- C6,000 + 6,000 + 50 + 3
- D60,000 + 6,000 + 50 + 3
10Which is 88,510 in expanded form?
- A80,000 + 8,000 + 50 + 10
- B800,000 + 8,000 + 500 + 10
- C80,000 + 8,000 + 500 + 10
- D80,000 + 8,000 + 5,000 + 10
11Which is 48,206 in expanded form?
- A40,000 + 8,000 + 2,000 + 6
- B40,000 + 8,000 + 200 + 6
- C40,000 + 8,000 + 20 + 6
- D40,000 + 800 + 200 + 6
12Which is 78,170 in expanded form?
- A700,000 + 8,000 + 100 + 70
- B70,000 + 8,000 + 100 + 70
- C70,000 + 80,000 + 100 + 70
- D70,000 + 8,000 + 1,000 + 70
Answer key: Expanded form
- 1. A (30,000 + 600 + 90 + 9)
- 2. D (70,000 + 7,000 + 700 + 7)
- 3. B (90,000 + 8,000 + 40 + 1)
- 4. C (20,000 + 4,000 + 800 + 1)
- 5. 66490
- 6. C (20,000 + 20 + 9)
- 7. 97790
- 8. B (20,000 + 3,000 + 200 + 90)
- 9. D (60,000 + 6,000 + 50 + 3)
- 10. C (80,000 + 8,000 + 500 + 10)
- 11. B (40,000 + 8,000 + 200 + 6)
- 12. B (70,000 + 8,000 + 100 + 70)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded