πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
1Which expression means: Multiply 8 by 7, then add 7.
- A8 × 7 + 7
- B(8 + 7) × 7
- C8 × (7 + 7)
- D8 + 7 + 7
26 × (321 + 4) is how many times as large as 321 + 4? (No need to work it out!)
Answer: ______________
3Which expression means: Multiply 8 by 9, then add 10.
- A8 × 9 + 10
- B8 + 9 + 10
- C8 × (9 + 10)
- D(8 + 10) × 9
4Which expression means: Multiply 6 by 9, then add 12.
- A6 + 9 + 12
- B6 × 9 + 12
- C6 × (9 + 12)
- D(6 + 12) × 9
54 × (966 + 9) is how many times as large as 966 + 9? (No need to work it out!)
Answer: ______________
6Which expression means: Multiply 10 by 3, then add 11.
- A(10 + 11) × 3
- B10 × 3 + 11
- C10 + 3 + 11
- D10 × (3 + 11)
7Which expression means: Add 4 and 12, then multiply by 9.
- A4 + 12 × 9
- B4 × 9 + 12
- C(4 + 12) × 9
- D(4 + 12) + 9
8Which expression means: Add 9 and 3, then multiply by 7.
- A(9 + 3) × 7
- B(9 + 3) + 7
- C9 + 3 × 7
- D9 × 7 + 3
96 × (923 + 11) is how many times as large as 923 + 11? (No need to work it out!)
Answer: ______________
10Which expression means: Multiply 5 by 6, then add 6.
- A5 + 6 + 6
- B5 × (6 + 6)
- C5 × 6 + 6
- D(5 + 6) × 6
117 × (603 + 10) is how many times as large as 603 + 10? (No need to work it out!)
Answer: ______________
128 × (450 + 5) is how many times as large as 450 + 5? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. A (8 × 7 + 7)
- 2. 6
- 3. A (8 × 9 + 10)
- 4. B (6 × 9 + 12)
- 5. 4
- 6. B (10 × 3 + 11)
- 7. C ((4 + 12) × 9)
- 8. A ((9 + 3) × 7)
- 9. 6
- 10. C (5 × 6 + 6)
- 11. 7
- 12. 8
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write