πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
1Which expression means: Multiply 7 by 8, then add 10.
- A7 × 8 + 10
- B7 + 8 + 10
- C7 × (8 + 10)
- D(7 + 10) × 8
28 × (926 + 9) is how many times as large as 926 + 9? (No need to work it out!)
Answer: ______________
3Which expression means: Multiply 7 by 2, then add 8.
- A7 × 2 + 8
- B(7 + 8) × 2
- C7 + 2 + 8
- D7 × (2 + 8)
44 × (251 + 7) is how many times as large as 251 + 7? (No need to work it out!)
Answer: ______________
56 × (402 + 5) is how many times as large as 402 + 5? (No need to work it out!)
Answer: ______________
6Which expression means: Multiply 11 by 7, then add 8.
- A11 × 7 + 8
- B(11 + 8) × 7
- C11 + 7 + 8
- D11 × (7 + 8)
73 × (421 + 7) is how many times as large as 421 + 7? (No need to work it out!)
Answer: ______________
8Which expression means: Multiply 12 by 5, then add 4.
- A12 × 5 + 4
- B12 + 5 + 4
- C(12 + 4) × 5
- D12 × (5 + 4)
9Which expression means: Multiply 2 by 3, then add 3.
- A2 + 3 + 3
- B2 × 3 + 3
- C2 × (3 + 3)
- D(2 + 3) × 3
10Which expression means: Multiply 8 by 4, then add 6.
- A8 × 4 + 6
- B(8 + 6) × 4
- C8 × (4 + 6)
- D8 + 4 + 6
115 × (919 + 9) is how many times as large as 919 + 9? (No need to work it out!)
Answer: ______________
12Which expression means: Multiply 11 by 2, then add 10.
- A11 + 2 + 10
- B11 × (2 + 10)
- C11 × 2 + 10
- D(11 + 10) × 2
Answer key: Write expressions
- 1. A (7 × 8 + 10)
- 2. 8
- 3. A (7 × 2 + 8)
- 4. 4
- 5. 6
- 6. A (11 × 7 + 8)
- 7. 3
- 8. A (12 × 5 + 4)
- 9. B (2 × 3 + 3)
- 10. A (8 × 4 + 6)
- 11. 5
- 12. C (11 × 2 + 10)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write