πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1Which is 805 in expanded form?
- A800 + 50
- B80 + 5
- C8,000 + 5
- D800 + 5
2400 + 90 is a number in expanded form. What is the number?
Answer: ______________
3300 + 6 is a number in expanded form. What is the number?
Answer: ______________
4Which is 606 in expanded form?
- A600 + 60
- B6,000 + 6
- C60 + 6
- D600 + 6
5Which is 808 in expanded form?
- A800 + 8
- B800 + 80
- C8,000 + 8
- D80 + 8
6Which is 306 in expanded form?
- A30 + 6
- B300 + 6
- C3,000 + 6
- D300 + 60
7Which is 730 in expanded form?
- A700 + 30
- B7,000 + 30
- C700 + 3
- D70 + 30
8Which is 609 in expanded form?
- A60 + 9
- B6,000 + 9
- C600 + 90
- D600 + 9
9Which is 350 in expanded form?
- A300 + 500
- B300 + 5
- C300 + 50
- D3,000 + 50
10Which is 807 in expanded form?
- A80 + 7
- B800 + 70
- C8,000 + 7
- D800 + 7
11Which is 407 in expanded form?
- A40 + 7
- B400 + 7
- C400 + 70
- D4,000 + 7
12Which is 450 in expanded form?
- A400 + 500
- B400 + 5
- C40 + 50
- D400 + 50
Answer key: Expanded form
- 1. D (800 + 5)
- 2. 490
- 3. 306
- 4. D (600 + 6)
- 5. A (800 + 8)
- 6. B (300 + 6)
- 7. A (700 + 30)
- 8. D (600 + 9)
- 9. C (300 + 50)
- 10. D (800 + 7)
- 11. B (400 + 7)
- 12. D (400 + 50)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded