πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
12 × (161 + 4) is how many times as large as 161 + 4? (No need to work it out!)
Answer: ______________
22 × (936 + 4) is how many times as large as 936 + 4? (No need to work it out!)
Answer: ______________
33 × (273 + 12) is how many times as large as 273 + 12? (No need to work it out!)
Answer: ______________
4Which expression means: Multiply 5 by 8, then add 9.
- A(5 + 9) × 8
- B5 + 8 + 9
- C5 × (8 + 9)
- D5 × 8 + 9
5Which expression means: Add 9 and 6, then multiply by 7.
- A(9 + 6) + 7
- B(9 + 6) × 7
- C9 + 6 × 7
- D9 × 7 + 6
6Which expression means: Multiply 4 by 9, then add 5.
- A(4 + 5) × 9
- B4 × 9 + 5
- C4 + 9 + 5
- D4 × (9 + 5)
74 × (498 + 3) is how many times as large as 498 + 3? (No need to work it out!)
Answer: ______________
8Which expression means: Add 9 and 8, then multiply by 6.
- A(9 + 8) × 6
- B9 + 8 × 6
- C(9 + 8) + 6
- D9 × 6 + 8
9Which expression means: Multiply 6 by 4, then add 8.
- A6 + 4 + 8
- B6 × (4 + 8)
- C6 × 4 + 8
- D(6 + 8) × 4
108 × (634 + 5) is how many times as large as 634 + 5? (No need to work it out!)
Answer: ______________
116 × (749 + 12) is how many times as large as 749 + 12? (No need to work it out!)
Answer: ______________
128 × (608 + 11) is how many times as large as 608 + 11? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. 2
- 2. 2
- 3. 3
- 4. D (5 × 8 + 9)
- 5. B ((9 + 6) × 7)
- 6. B (4 × 9 + 5)
- 7. 4
- 8. A ((9 + 8) × 6)
- 9. C (6 × 4 + 8)
- 10. 8
- 11. 6
- 12. 8
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write