πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
15 × (500 + 4) is how many times as large as 500 + 4? (No need to work it out!)
Answer: ______________
28 × (496 + 6) is how many times as large as 496 + 6? (No need to work it out!)
Answer: ______________
38 × (745 + 7) is how many times as large as 745 + 7? (No need to work it out!)
Answer: ______________
4Which expression means: Multiply 2 by 5, then add 12.
- A2 × 5 + 12
- B(2 + 12) × 5
- C2 × (5 + 12)
- D2 + 5 + 12
5Which expression means: Add 11 and 7, then multiply by 9.
- A(11 + 7) × 9
- B11 + 7 × 9
- C(11 + 7) + 9
- D11 × 9 + 7
64 × (608 + 7) is how many times as large as 608 + 7? (No need to work it out!)
Answer: ______________
7Which expression means: Multiply 7 by 8, then add 8.
- A7 + 8 + 8
- B(7 + 8) × 8
- C7 × (8 + 8)
- D7 × 8 + 8
8Which expression means: Multiply 7 by 6, then add 6.
- A(7 + 6) × 6
- B7 × 6 + 6
- C7 × (6 + 6)
- D7 + 6 + 6
9Which expression means: Add 6 and 8, then multiply by 7.
- A(6 + 8) × 7
- B6 + 8 × 7
- C6 × 7 + 8
- D(6 + 8) + 7
106 × (356 + 3) is how many times as large as 356 + 3? (No need to work it out!)
Answer: ______________
11Which expression means: Multiply 12 by 6, then add 8.
- A12 × (6 + 8)
- B12 + 6 + 8
- C(12 + 8) × 6
- D12 × 6 + 8
12Which expression means: Multiply 3 by 7, then add 4.
- A3 × 7 + 4
- B(3 + 4) × 7
- C3 + 7 + 4
- D3 × (7 + 4)
Answer key: Write expressions
- 1. 5
- 2. 8
- 3. 8
- 4. A (2 × 5 + 12)
- 5. A ((11 + 7) × 9)
- 6. 4
- 7. D (7 × 8 + 8)
- 8. B (7 × 6 + 6)
- 9. A ((6 + 8) × 7)
- 10. 6
- 11. D (12 × 6 + 8)
- 12. A (3 × 7 + 4)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write