πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
17 × (395 + 8) is how many times as large as 395 + 8? (No need to work it out!)
Answer: ______________
2Which expression means: Multiply 3 by 6, then add 8.
- A(3 + 8) × 6
- B3 × (6 + 8)
- C3 × 6 + 8
- D3 + 6 + 8
3Which expression means: Add 8 and 6, then multiply by 3.
- A(8 + 6) + 3
- B8 × 3 + 6
- C8 + 6 × 3
- D(8 + 6) × 3
4Which expression means: Multiply 5 by 8, then add 4.
- A5 × (8 + 4)
- B(5 + 4) × 8
- C5 × 8 + 4
- D5 + 8 + 4
5Which expression means: Multiply 11 by 3, then add 7.
- A11 × (3 + 7)
- B(11 + 7) × 3
- C11 × 3 + 7
- D11 + 3 + 7
66 × (115 + 6) is how many times as large as 115 + 6? (No need to work it out!)
Answer: ______________
72 × (310 + 9) is how many times as large as 310 + 9? (No need to work it out!)
Answer: ______________
84 × (603 + 12) is how many times as large as 603 + 12? (No need to work it out!)
Answer: ______________
99 × (587 + 6) is how many times as large as 587 + 6? (No need to work it out!)
Answer: ______________
10Which expression means: Multiply 8 by 8, then add 9.
- A8 × 8 + 9
- B8 × (8 + 9)
- C(8 + 9) × 8
- D8 + 8 + 9
114 × (722 + 3) is how many times as large as 722 + 3? (No need to work it out!)
Answer: ______________
122 × (687 + 8) is how many times as large as 687 + 8? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. 7
- 2. C (3 × 6 + 8)
- 3. D ((8 + 6) × 3)
- 4. C (5 × 8 + 4)
- 5. C (11 × 3 + 7)
- 6. 6
- 7. 2
- 8. 4
- 9. 9
- 10. A (8 × 8 + 9)
- 11. 4
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write