πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
17 × (444 + 5) is how many times as large as 444 + 5? (No need to work it out!)
Answer: ______________
27 × (311 + 10) is how many times as large as 311 + 10? (No need to work it out!)
Answer: ______________
36 × (109 + 2) is how many times as large as 109 + 2? (No need to work it out!)
Answer: ______________
4Which expression means: Multiply 6 by 7, then add 10.
- A6 + 7 + 10
- B(6 + 10) × 7
- C6 × (7 + 10)
- D6 × 7 + 10
5Which expression means: Add 9 and 12, then multiply by 7.
- A(9 + 12) + 7
- B(9 + 12) × 7
- C9 × 7 + 12
- D9 + 12 × 7
64 × (716 + 5) is how many times as large as 716 + 5? (No need to work it out!)
Answer: ______________
7Which expression means: Multiply 6 by 3, then add 10.
- A6 + 3 + 10
- B6 × (3 + 10)
- C6 × 3 + 10
- D(6 + 10) × 3
85 × (913 + 5) is how many times as large as 913 + 5? (No need to work it out!)
Answer: ______________
92 × (731 + 7) is how many times as large as 731 + 7? (No need to work it out!)
Answer: ______________
104 × (746 + 3) is how many times as large as 746 + 3? (No need to work it out!)
Answer: ______________
11Which expression means: Multiply 10 by 9, then add 7.
- A10 × (9 + 7)
- B(10 + 7) × 9
- C10 × 9 + 7
- D10 + 9 + 7
125 × (217 + 12) is how many times as large as 217 + 12? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. 7
- 2. 7
- 3. 6
- 4. D (6 × 7 + 10)
- 5. B ((9 + 12) × 7)
- 6. 4
- 7. C (6 × 3 + 10)
- 8. 5
- 9. 2
- 10. 4
- 11. C (10 × 9 + 7)
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write