πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
18 × (734 + 11) is how many times as large as 734 + 11? (No need to work it out!)
Answer: ______________
29 × (574 + 9) is how many times as large as 574 + 9? (No need to work it out!)
Answer: ______________
33 × (903 + 10) is how many times as large as 903 + 10? (No need to work it out!)
Answer: ______________
43 × (455 + 9) is how many times as large as 455 + 9? (No need to work it out!)
Answer: ______________
5Which expression means: Add 10 and 6, then multiply by 8.
- A(10 + 6) × 8
- B10 + 6 × 8
- C(10 + 6) + 8
- D10 × 8 + 6
62 × (535 + 12) is how many times as large as 535 + 12? (No need to work it out!)
Answer: ______________
7Which expression means: Add 10 and 2, then multiply by 9.
- A(10 + 2) + 9
- B(10 + 2) × 9
- C10 + 2 × 9
- D10 × 9 + 2
8Which expression means: Multiply 11 by 6, then add 9.
- A11 × 6 + 9
- B11 + 6 + 9
- C11 × (6 + 9)
- D(11 + 9) × 6
92 × (250 + 12) is how many times as large as 250 + 12? (No need to work it out!)
Answer: ______________
105 × (561 + 8) is how many times as large as 561 + 8? (No need to work it out!)
Answer: ______________
11Which expression means: Multiply 8 by 5, then add 9.
- A(8 + 9) × 5
- B8 × (5 + 9)
- C8 + 5 + 9
- D8 × 5 + 9
129 × (489 + 2) is how many times as large as 489 + 2? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. 8
- 2. 9
- 3. 3
- 4. 3
- 5. A ((10 + 6) × 8)
- 6. 2
- 7. B ((10 + 2) × 9)
- 8. A (11 × 6 + 9)
- 9. 2
- 10. 5
- 11. D (8 × 5 + 9)
- 12. 9
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write