πagarwalmath · 2nd grade · Common Core 2.NBT.A.3
🧱 Expanded form
Read and write numbers to 1000 (words, expanded form)
Name: ______________________Date: ____________
1900 + 1 is a number in expanded form. What is the number?
Answer: ______________
2Which is 590 in expanded form?
- A5,000 + 90
- B50 + 90
- C500 + 9
- D500 + 90
3Which is 290 in expanded form?
- A200 + 900
- B200 + 90
- C20 + 90
- D2,000 + 90
4Which is 106 in expanded form?
- A10 + 6
- B100 + 6
- C1,000 + 6
- D100 + 60
5Which is 530 in expanded form?
- A500 + 30
- B500 + 300
- C5,000 + 30
- D50 + 30
6Which is 480 in expanded form?
- A400 + 80
- B400 + 8
- C40 + 80
- D4,000 + 80
7900 + 4 is a number in expanded form. What is the number?
Answer: ______________
8Which is 807 in expanded form?
- A800 + 7
- B80 + 7
- C800 + 70
- D8,000 + 7
9800 + 40 is a number in expanded form. What is the number?
Answer: ______________
10Which is 520 in expanded form?
- A50 + 20
- B500 + 200
- C500 + 2
- D500 + 20
11Which is 570 in expanded form?
- A5,000 + 70
- B500 + 7
- C500 + 700
- D500 + 70
12Which is 609 in expanded form?
- A6,000 + 9
- B600 + 90
- C600 + 9
- D60 + 9
Answer key: Expanded form
- 1. 901
- 2. D (500 + 90)
- 3. B (200 + 90)
- 4. B (100 + 6)
- 5. A (500 + 30)
- 6. A (400 + 80)
- 7. 904
- 8. A (800 + 7)
- 9. 840
- 10. D (500 + 20)
- 11. D (500 + 70)
- 12. C (600 + 9)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-expanded