πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
14 × (646 + 12) is how many times as large as 646 + 12? (No need to work it out!)
Answer: ______________
2Which expression means: Add 12 and 2, then multiply by 5.
- A12 × 5 + 2
- B(12 + 2) + 5
- C12 + 2 × 5
- D(12 + 2) × 5
33 × (628 + 9) is how many times as large as 628 + 9? (No need to work it out!)
Answer: ______________
42 × (616 + 9) is how many times as large as 616 + 9? (No need to work it out!)
Answer: ______________
56 × (237 + 8) is how many times as large as 237 + 8? (No need to work it out!)
Answer: ______________
66 × (734 + 7) is how many times as large as 734 + 7? (No need to work it out!)
Answer: ______________
7Which expression means: Add 9 and 10, then multiply by 7.
- A(9 + 10) + 7
- B9 × 7 + 10
- C9 + 10 × 7
- D(9 + 10) × 7
8Which expression means: Add 3 and 5, then multiply by 7.
- A(3 + 5) × 7
- B3 × 7 + 5
- C3 + 5 × 7
- D(3 + 5) + 7
9Which expression means: Multiply 11 by 8, then add 8.
- A11 + 8 + 8
- B(11 + 8) × 8
- C11 × (8 + 8)
- D11 × 8 + 8
103 × (836 + 2) is how many times as large as 836 + 2? (No need to work it out!)
Answer: ______________
11Which expression means: Multiply 12 by 6, then add 5.
- A12 × 6 + 5
- B(12 + 5) × 6
- C12 × (6 + 5)
- D12 + 6 + 5
12Which expression means: Multiply 7 by 5, then add 8.
- A7 × 5 + 8
- B7 + 5 + 8
- C7 × (5 + 8)
- D(7 + 8) × 5
Answer key: Write expressions
- 1. 4
- 2. D ((12 + 2) × 5)
- 3. 3
- 4. 2
- 5. 6
- 6. 6
- 7. D ((9 + 10) × 7)
- 8. A ((3 + 5) × 7)
- 9. D (11 × 8 + 8)
- 10. 3
- 11. A (12 × 6 + 5)
- 12. A (7 × 5 + 8)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write