πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
12 × (102 + 12) is how many times as large as 102 + 12? (No need to work it out!)
Answer: ______________
2Which expression means: Multiply 8 by 3, then add 3.
- A(8 + 3) × 3
- B8 × 3 + 3
- C8 × (3 + 3)
- D8 + 3 + 3
35 × (676 + 5) is how many times as large as 676 + 5? (No need to work it out!)
Answer: ______________
4Which expression means: Add 11 and 5, then multiply by 6.
- A(11 + 5) + 6
- B(11 + 5) × 6
- C11 × 6 + 5
- D11 + 5 × 6
52 × (831 + 9) is how many times as large as 831 + 9? (No need to work it out!)
Answer: ______________
6Which expression means: Multiply 9 by 3, then add 7.
- A9 × (3 + 7)
- B9 × 3 + 7
- C(9 + 7) × 3
- D9 + 3 + 7
7Which expression means: Multiply 5 by 5, then add 6.
- A(5 + 6) × 5
- B5 × 5 + 6
- C5 + 5 + 6
- D5 × (5 + 6)
82 × (764 + 3) is how many times as large as 764 + 3? (No need to work it out!)
Answer: ______________
97 × (425 + 10) is how many times as large as 425 + 10? (No need to work it out!)
Answer: ______________
105 × (592 + 10) is how many times as large as 592 + 10? (No need to work it out!)
Answer: ______________
11Which expression means: Add 8 and 9, then multiply by 8.
- A8 × 8 + 9
- B(8 + 9) × 8
- C8 + 9 × 8
- D(8 + 9) + 8
12Which expression means: Add 7 and 2, then multiply by 9.
- A(7 + 2) + 9
- B7 × 9 + 2
- C(7 + 2) × 9
- D7 + 2 × 9
Answer key: Write expressions
- 1. 2
- 2. B (8 × 3 + 3)
- 3. 5
- 4. B ((11 + 5) × 6)
- 5. 2
- 6. B (9 × 3 + 7)
- 7. B (5 × 5 + 6)
- 8. 2
- 9. 7
- 10. 5
- 11. B ((8 + 9) × 8)
- 12. C ((7 + 2) × 9)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write