πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
15 × (638 + 8) is how many times as large as 638 + 8? (No need to work it out!)
Answer: ______________
24 × (726 + 10) is how many times as large as 726 + 10? (No need to work it out!)
Answer: ______________
3Which expression means: Add 11 and 12, then multiply by 9.
- A(11 + 12) × 9
- B11 × 9 + 12
- C11 + 12 × 9
- D(11 + 12) + 9
42 × (646 + 2) is how many times as large as 646 + 2? (No need to work it out!)
Answer: ______________
5Which expression means: Add 2 and 6, then multiply by 2.
- A2 + 6 × 2
- B(2 + 6) + 2
- C2 × 2 + 6
- D(2 + 6) × 2
62 × (649 + 11) is how many times as large as 649 + 11? (No need to work it out!)
Answer: ______________
7Which expression means: Multiply 5 by 4, then add 9.
- A5 + 4 + 9
- B5 × (4 + 9)
- C(5 + 9) × 4
- D5 × 4 + 9
8Which expression means: Add 3 and 5, then multiply by 8.
- A3 + 5 × 8
- B3 × 8 + 5
- C(3 + 5) + 8
- D(3 + 5) × 8
9Which expression means: Multiply 4 by 3, then add 3.
- A(4 + 3) × 3
- B4 + 3 + 3
- C4 × 3 + 3
- D4 × (3 + 3)
10Which expression means: Add 10 and 7, then multiply by 6.
- A(10 + 7) + 6
- B10 + 7 × 6
- C10 × 6 + 7
- D(10 + 7) × 6
11Which expression means: Multiply 6 by 9, then add 2.
- A6 × (9 + 2)
- B(6 + 2) × 9
- C6 + 9 + 2
- D6 × 9 + 2
12Which expression means: Multiply 3 by 4, then add 9.
- A3 × (4 + 9)
- B(3 + 9) × 4
- C3 × 4 + 9
- D3 + 4 + 9
Answer key: Write expressions
- 1. 5
- 2. 4
- 3. A ((11 + 12) × 9)
- 4. 2
- 5. D ((2 + 6) × 2)
- 6. 2
- 7. D (5 × 4 + 9)
- 8. D ((3 + 5) × 8)
- 9. C (4 × 3 + 3)
- 10. D ((10 + 7) × 6)
- 11. D (6 × 9 + 2)
- 12. C (3 × 4 + 9)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write