πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
1Which expression means: Multiply 9 by 2, then add 10.
- A(9 + 10) × 2
- B9 + 2 + 10
- C9 × (2 + 10)
- D9 × 2 + 10
2Which expression means: Add 7 and 6, then multiply by 2.
- A7 + 6 × 2
- B(7 + 6) + 2
- C(7 + 6) × 2
- D7 × 2 + 6
3Which expression means: Add 11 and 6, then multiply by 3.
- A(11 + 6) × 3
- B(11 + 6) + 3
- C11 + 6 × 3
- D11 × 3 + 6
47 × (182 + 12) is how many times as large as 182 + 12? (No need to work it out!)
Answer: ______________
57 × (382 + 2) is how many times as large as 382 + 2? (No need to work it out!)
Answer: ______________
67 × (706 + 12) is how many times as large as 706 + 12? (No need to work it out!)
Answer: ______________
74 × (420 + 9) is how many times as large as 420 + 9? (No need to work it out!)
Answer: ______________
8Which expression means: Multiply 4 by 5, then add 5.
- A4 × 5 + 5
- B(4 + 5) × 5
- C4 × (5 + 5)
- D4 + 5 + 5
96 × (273 + 7) is how many times as large as 273 + 7? (No need to work it out!)
Answer: ______________
104 × (129 + 6) is how many times as large as 129 + 6? (No need to work it out!)
Answer: ______________
117 × (288 + 2) is how many times as large as 288 + 2? (No need to work it out!)
Answer: ______________
126 × (713 + 8) is how many times as large as 713 + 8? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. D (9 × 2 + 10)
- 2. C ((7 + 6) × 2)
- 3. A ((11 + 6) × 3)
- 4. 7
- 5. 7
- 6. 7
- 7. 4
- 8. A (4 × 5 + 5)
- 9. 6
- 10. 4
- 11. 7
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write