πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
19 × (600 + 11) is how many times as large as 600 + 11? (No need to work it out!)
Answer: ______________
23 × (210 + 10) is how many times as large as 210 + 10? (No need to work it out!)
Answer: ______________
32 × (955 + 12) is how many times as large as 955 + 12? (No need to work it out!)
Answer: ______________
4Which expression means: Add 12 and 6, then multiply by 7.
- A12 + 6 × 7
- B(12 + 6) + 7
- C(12 + 6) × 7
- D12 × 7 + 6
5Which expression means: Add 12 and 2, then multiply by 2.
- A12 + 2 × 2
- B(12 + 2) × 2
- C12 × 2 + 2
- D(12 + 2) + 2
6Which expression means: Multiply 11 by 9, then add 10.
- A11 × (9 + 10)
- B11 × 9 + 10
- C(11 + 10) × 9
- D11 + 9 + 10
79 × (511 + 8) is how many times as large as 511 + 8? (No need to work it out!)
Answer: ______________
8Which expression means: Add 5 and 3, then multiply by 6.
- A5 × 6 + 3
- B(5 + 3) + 6
- C5 + 3 × 6
- D(5 + 3) × 6
98 × (272 + 11) is how many times as large as 272 + 11? (No need to work it out!)
Answer: ______________
10Which expression means: Add 10 and 3, then multiply by 4.
- A(10 + 3) × 4
- B(10 + 3) + 4
- C10 × 4 + 3
- D10 + 3 × 4
11Which expression means: Add 7 and 5, then multiply by 2.
- A(7 + 5) + 2
- B7 × 2 + 5
- C7 + 5 × 2
- D(7 + 5) × 2
126 × (360 + 6) is how many times as large as 360 + 6? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. 9
- 2. 3
- 3. 2
- 4. C ((12 + 6) × 7)
- 5. B ((12 + 2) × 2)
- 6. B (11 × 9 + 10)
- 7. 9
- 8. D ((5 + 3) × 6)
- 9. 8
- 10. A ((10 + 3) × 4)
- 11. D ((7 + 5) × 2)
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write