πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
18 × (830 + 10) is how many times as large as 830 + 10? (No need to work it out!)
Answer: ______________
29 × (299 + 2) is how many times as large as 299 + 2? (No need to work it out!)
Answer: ______________
3Which expression means: Multiply 11 by 6, then add 4.
- A11 × 6 + 4
- B(11 + 4) × 6
- C11 × (6 + 4)
- D11 + 6 + 4
4Which expression means: Add 4 and 7, then multiply by 2.
- A4 + 7 × 2
- B(4 + 7) + 2
- C(4 + 7) × 2
- D4 × 2 + 7
5Which expression means: Add 11 and 8, then multiply by 6.
- A11 + 8 × 6
- B11 × 6 + 8
- C(11 + 8) × 6
- D(11 + 8) + 6
6Which expression means: Add 4 and 8, then multiply by 4.
- A(4 + 8) + 4
- B(4 + 8) × 4
- C4 + 8 × 4
- D4 × 4 + 8
74 × (166 + 10) is how many times as large as 166 + 10? (No need to work it out!)
Answer: ______________
86 × (857 + 5) is how many times as large as 857 + 5? (No need to work it out!)
Answer: ______________
95 × (150 + 6) is how many times as large as 150 + 6? (No need to work it out!)
Answer: ______________
10Which expression means: Add 11 and 8, then multiply by 4.
- A(11 + 8) × 4
- B(11 + 8) + 4
- C11 + 8 × 4
- D11 × 4 + 8
11Which expression means: Multiply 4 by 5, then add 7.
- A4 + 5 + 7
- B4 × 5 + 7
- C4 × (5 + 7)
- D(4 + 7) × 5
12Which expression means: Multiply 6 by 8, then add 9.
- A6 + 8 + 9
- B6 × (8 + 9)
- C6 × 8 + 9
- D(6 + 9) × 8
Answer key: Write expressions
- 1. 8
- 2. 9
- 3. A (11 × 6 + 4)
- 4. C ((4 + 7) × 2)
- 5. C ((11 + 8) × 6)
- 6. B ((4 + 8) × 4)
- 7. 4
- 8. 6
- 9. 5
- 10. A ((11 + 8) × 4)
- 11. B (4 × 5 + 7)
- 12. C (6 × 8 + 9)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write