πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
19 × (338 + 3) is how many times as large as 338 + 3? (No need to work it out!)
Answer: ______________
2Which expression means: Multiply 8 by 3, then add 4.
- A(8 + 4) × 3
- B8 + 3 + 4
- C8 × 3 + 4
- D8 × (3 + 4)
3Which expression means: Add 8 and 9, then multiply by 9.
- A8 × 9 + 9
- B(8 + 9) × 9
- C(8 + 9) + 9
- D8 + 9 × 9
4Which expression means: Multiply 4 by 8, then add 2.
- A4 × (8 + 2)
- B4 × 8 + 2
- C4 + 8 + 2
- D(4 + 2) × 8
5Which expression means: Multiply 7 by 6, then add 10.
- A7 × 6 + 10
- B(7 + 10) × 6
- C7 + 6 + 10
- D7 × (6 + 10)
6Which expression means: Multiply 12 by 9, then add 6.
- A12 × 9 + 6
- B12 + 9 + 6
- C(12 + 6) × 9
- D12 × (9 + 6)
7Which expression means: Multiply 6 by 2, then add 7.
- A(6 + 7) × 2
- B6 × 2 + 7
- C6 × (2 + 7)
- D6 + 2 + 7
87 × (435 + 2) is how many times as large as 435 + 2? (No need to work it out!)
Answer: ______________
9Which expression means: Add 5 and 10, then multiply by 7.
- A(5 + 10) × 7
- B(5 + 10) + 7
- C5 × 7 + 10
- D5 + 10 × 7
10Which expression means: Add 12 and 4, then multiply by 2.
- A12 + 4 × 2
- B(12 + 4) × 2
- C12 × 2 + 4
- D(12 + 4) + 2
114 × (664 + 10) is how many times as large as 664 + 10? (No need to work it out!)
Answer: ______________
125 × (804 + 5) is how many times as large as 804 + 5? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. 9
- 2. C (8 × 3 + 4)
- 3. B ((8 + 9) × 9)
- 4. B (4 × 8 + 2)
- 5. A (7 × 6 + 10)
- 6. A (12 × 9 + 6)
- 7. B (6 × 2 + 7)
- 8. 7
- 9. A ((5 + 10) × 7)
- 10. B ((12 + 4) × 2)
- 11. 4
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write