πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
15 × (790 + 5) is how many times as large as 790 + 5? (No need to work it out!)
Answer: ______________
29 × (676 + 2) is how many times as large as 676 + 2? (No need to work it out!)
Answer: ______________
3Which expression means: Multiply 7 by 8, then add 10.
- A7 + 8 + 10
- B7 × (8 + 10)
- C(7 + 10) × 8
- D7 × 8 + 10
48 × (169 + 11) is how many times as large as 169 + 11? (No need to work it out!)
Answer: ______________
5Which expression means: Multiply 9 by 7, then add 7.
- A9 × 7 + 7
- B(9 + 7) × 7
- C9 × (7 + 7)
- D9 + 7 + 7
69 × (996 + 7) is how many times as large as 996 + 7? (No need to work it out!)
Answer: ______________
7Which expression means: Multiply 11 by 6, then add 6.
- A(11 + 6) × 6
- B11 × 6 + 6
- C11 + 6 + 6
- D11 × (6 + 6)
8Which expression means: Multiply 8 by 5, then add 9.
- A8 × 5 + 9
- B8 + 5 + 9
- C8 × (5 + 9)
- D(8 + 9) × 5
9Which expression means: Add 4 and 7, then multiply by 8.
- A4 × 8 + 7
- B(4 + 7) × 8
- C(4 + 7) + 8
- D4 + 7 × 8
105 × (928 + 2) is how many times as large as 928 + 2? (No need to work it out!)
Answer: ______________
117 × (491 + 7) is how many times as large as 491 + 7? (No need to work it out!)
Answer: ______________
128 × (705 + 7) is how many times as large as 705 + 7? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. 5
- 2. 9
- 3. D (7 × 8 + 10)
- 4. 8
- 5. A (9 × 7 + 7)
- 6. 9
- 7. B (11 × 6 + 6)
- 8. A (8 × 5 + 9)
- 9. B ((4 + 7) × 8)
- 10. 5
- 11. 7
- 12. 8
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write