πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
1Which expression means: Add 9 and 10, then multiply by 4.
- A9 + 10 × 4
- B(9 + 10) × 4
- C9 × 4 + 10
- D(9 + 10) + 4
26 × (761 + 6) is how many times as large as 761 + 6? (No need to work it out!)
Answer: ______________
33 × (969 + 9) is how many times as large as 969 + 9? (No need to work it out!)
Answer: ______________
47 × (373 + 8) is how many times as large as 373 + 8? (No need to work it out!)
Answer: ______________
5Which expression means: Add 7 and 9, then multiply by 4.
- A(7 + 9) + 4
- B7 + 9 × 4
- C(7 + 9) × 4
- D7 × 4 + 9
6Which expression means: Multiply 11 by 5, then add 5.
- A11 + 5 + 5
- B11 × 5 + 5
- C11 × (5 + 5)
- D(11 + 5) × 5
7Which expression means: Add 8 and 6, then multiply by 9.
- A8 × 9 + 6
- B(8 + 6) × 9
- C8 + 6 × 9
- D(8 + 6) + 9
8Which expression means: Add 3 and 7, then multiply by 7.
- A3 × 7 + 7
- B(3 + 7) × 7
- C(3 + 7) + 7
- D3 + 7 × 7
92 × (204 + 10) is how many times as large as 204 + 10? (No need to work it out!)
Answer: ______________
107 × (769 + 11) is how many times as large as 769 + 11? (No need to work it out!)
Answer: ______________
115 × (126 + 10) is how many times as large as 126 + 10? (No need to work it out!)
Answer: ______________
12Which expression means: Add 7 and 5, then multiply by 7.
- A7 + 5 × 7
- B7 × 7 + 5
- C(7 + 5) + 7
- D(7 + 5) × 7
Answer key: Write expressions
- 1. B ((9 + 10) × 4)
- 2. 6
- 3. 3
- 4. 7
- 5. C ((7 + 9) × 4)
- 6. B (11 × 5 + 5)
- 7. B ((8 + 6) × 9)
- 8. B ((3 + 7) × 7)
- 9. 2
- 10. 7
- 11. 5
- 12. D ((7 + 5) × 7)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write