πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
17 × (243 + 2) is how many times as large as 243 + 2? (No need to work it out!)
Answer: ______________
22 × (638 + 3) is how many times as large as 638 + 3? (No need to work it out!)
Answer: ______________
36 × (707 + 4) is how many times as large as 707 + 4? (No need to work it out!)
Answer: ______________
48 × (507 + 8) is how many times as large as 507 + 8? (No need to work it out!)
Answer: ______________
5Which expression means: Multiply 12 by 9, then add 13.
- A(12 + 13) × 9
- B12 + 9 + 13
- C12 × (9 + 13)
- D12 × 9 + 13
65 × (320 + 6) is how many times as large as 320 + 6? (No need to work it out!)
Answer: ______________
7Which expression means: Multiply 10 by 3, then add 2.
- A(10 + 2) × 3
- B10 × (3 + 2)
- C10 + 3 + 2
- D10 × 3 + 2
8Which expression means: Multiply 5 by 4, then add 4.
- A5 × 4 + 4
- B5 + 4 + 4
- C5 × (4 + 4)
- D(5 + 4) × 4
92 × (854 + 10) is how many times as large as 854 + 10? (No need to work it out!)
Answer: ______________
10Which expression means: Multiply 3 by 4, then add 2.
- A3 × 4 + 2
- B3 + 4 + 2
- C(3 + 2) × 4
- D3 × (4 + 2)
119 × (651 + 7) is how many times as large as 651 + 7? (No need to work it out!)
Answer: ______________
12Which expression means: Add 4 and 2, then multiply by 4.
- A4 + 2 × 4
- B4 × 4 + 2
- C(4 + 2) × 4
- D(4 + 2) + 4
Answer key: Write expressions
- 1. 7
- 2. 2
- 3. 6
- 4. 8
- 5. D (12 × 9 + 13)
- 6. 5
- 7. D (10 × 3 + 2)
- 8. A (5 × 4 + 4)
- 9. 2
- 10. A (3 × 4 + 2)
- 11. 9
- 12. C ((4 + 2) × 4)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write