πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
12 × (751 + 6) is how many times as large as 751 + 6? (No need to work it out!)
Answer: ______________
2Which expression means: Multiply 12 by 9, then add 5.
- A12 + 9 + 5
- B12 × (9 + 5)
- C12 × 9 + 5
- D(12 + 5) × 9
3Which expression means: Multiply 7 by 2, then add 12.
- A7 + 2 + 12
- B(7 + 12) × 2
- C7 × 2 + 12
- D7 × (2 + 12)
49 × (343 + 4) is how many times as large as 343 + 4? (No need to work it out!)
Answer: ______________
5Which expression means: Multiply 7 by 7, then add 5.
- A(7 + 5) × 7
- B7 + 7 + 5
- C7 × 7 + 5
- D7 × (7 + 5)
68 × (916 + 10) is how many times as large as 916 + 10? (No need to work it out!)
Answer: ______________
73 × (681 + 11) is how many times as large as 681 + 11? (No need to work it out!)
Answer: ______________
8Which expression means: Add 10 and 9, then multiply by 4.
- A(10 + 9) + 4
- B10 × 4 + 9
- C10 + 9 × 4
- D(10 + 9) × 4
9Which expression means: Multiply 9 by 4, then add 3.
- A(9 + 3) × 4
- B9 × 4 + 3
- C9 × (4 + 3)
- D9 + 4 + 3
102 × (887 + 8) is how many times as large as 887 + 8? (No need to work it out!)
Answer: ______________
11Which expression means: Add 10 and 11, then multiply by 6.
- A10 × 6 + 11
- B(10 + 11) × 6
- C10 + 11 × 6
- D(10 + 11) + 6
12Which expression means: Add 2 and 4, then multiply by 3.
- A2 × 3 + 4
- B(2 + 4) + 3
- C2 + 4 × 3
- D(2 + 4) × 3
Answer key: Write expressions
- 1. 2
- 2. C (12 × 9 + 5)
- 3. C (7 × 2 + 12)
- 4. 9
- 5. C (7 × 7 + 5)
- 6. 8
- 7. 3
- 8. D ((10 + 9) × 4)
- 9. B (9 × 4 + 3)
- 10. 2
- 11. B ((10 + 11) × 6)
- 12. D ((2 + 4) × 3)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write