πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
17 × (611 + 10) is how many times as large as 611 + 10? (No need to work it out!)
Answer: ______________
27 × (789 + 12) is how many times as large as 789 + 12? (No need to work it out!)
Answer: ______________
3Which expression means: Multiply 2 by 7, then add 5.
- A2 × (7 + 5)
- B(2 + 5) × 7
- C2 + 7 + 5
- D2 × 7 + 5
45 × (845 + 11) is how many times as large as 845 + 11? (No need to work it out!)
Answer: ______________
5Which expression means: Add 10 and 11, then multiply by 9.
- A10 + 11 × 9
- B10 × 9 + 11
- C(10 + 11) × 9
- D(10 + 11) + 9
66 × (819 + 11) is how many times as large as 819 + 11? (No need to work it out!)
Answer: ______________
7Which expression means: Add 6 and 9, then multiply by 4.
- A6 + 9 × 4
- B(6 + 9) + 4
- C6 × 4 + 9
- D(6 + 9) × 4
8Which expression means: Add 6 and 4, then multiply by 7.
- A6 + 4 × 7
- B6 × 7 + 4
- C(6 + 4) + 7
- D(6 + 4) × 7
9Which expression means: Add 5 and 8, then multiply by 9.
- A5 + 8 × 9
- B(5 + 8) + 9
- C5 × 9 + 8
- D(5 + 8) × 9
106 × (147 + 7) is how many times as large as 147 + 7? (No need to work it out!)
Answer: ______________
11Which expression means: Add 12 and 2, then multiply by 8.
- A12 + 2 × 8
- B(12 + 2) × 8
- C12 × 8 + 2
- D(12 + 2) + 8
128 × (226 + 2) is how many times as large as 226 + 2? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. 7
- 2. 7
- 3. D (2 × 7 + 5)
- 4. 5
- 5. C ((10 + 11) × 9)
- 6. 6
- 7. D ((6 + 9) × 4)
- 8. D ((6 + 4) × 7)
- 9. D ((5 + 8) × 9)
- 10. 6
- 11. B ((12 + 2) × 8)
- 12. 8
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write