πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
13 × (360 + 6) is how many times as large as 360 + 6? (No need to work it out!)
Answer: ______________
22 × (810 + 9) is how many times as large as 810 + 9? (No need to work it out!)
Answer: ______________
3Which expression means: Add 12 and 10, then multiply by 7.
- A(12 + 10) + 7
- B12 × 7 + 10
- C(12 + 10) × 7
- D12 + 10 × 7
4Which expression means: Multiply 3 by 6, then add 11.
- A(3 + 11) × 6
- B3 × (6 + 11)
- C3 + 6 + 11
- D3 × 6 + 11
53 × (735 + 2) is how many times as large as 735 + 2? (No need to work it out!)
Answer: ______________
67 × (224 + 7) is how many times as large as 224 + 7? (No need to work it out!)
Answer: ______________
77 × (734 + 4) is how many times as large as 734 + 4? (No need to work it out!)
Answer: ______________
8Which expression means: Add 2 and 6, then multiply by 7.
- A2 × 7 + 6
- B(2 + 6) + 7
- C(2 + 6) × 7
- D2 + 6 × 7
99 × (335 + 2) is how many times as large as 335 + 2? (No need to work it out!)
Answer: ______________
108 × (784 + 7) is how many times as large as 784 + 7? (No need to work it out!)
Answer: ______________
11Which expression means: Multiply 10 by 4, then add 9.
- A10 × 4 + 9
- B10 × (4 + 9)
- C10 + 4 + 9
- D(10 + 9) × 4
128 × (104 + 3) is how many times as large as 104 + 3? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. 3
- 2. 2
- 3. C ((12 + 10) × 7)
- 4. D (3 × 6 + 11)
- 5. 3
- 6. 7
- 7. 7
- 8. C ((2 + 6) × 7)
- 9. 9
- 10. 8
- 11. A (10 × 4 + 9)
- 12. 8
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write