πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
1Which expression means: Multiply 12 by 9, then add 13.
- A12 + 9 + 13
- B12 × 9 + 13
- C(12 + 13) × 9
- D12 × (9 + 13)
2Which expression means: Multiply 5 by 4, then add 6.
- A(5 + 6) × 4
- B5 × (4 + 6)
- C5 + 4 + 6
- D5 × 4 + 6
3Which expression means: Multiply 3 by 2, then add 2.
- A(3 + 2) × 2
- B3 × (2 + 2)
- C3 + 2 + 2
- D3 × 2 + 2
4Which expression means: Add 6 and 2, then multiply by 9.
- A6 + 2 × 9
- B(6 + 2) × 9
- C(6 + 2) + 9
- D6 × 9 + 2
5Which expression means: Multiply 7 by 3, then add 10.
- A(7 + 10) × 3
- B7 × (3 + 10)
- C7 + 3 + 10
- D7 × 3 + 10
66 × (167 + 12) is how many times as large as 167 + 12? (No need to work it out!)
Answer: ______________
7Which expression means: Add 7 and 10, then multiply by 6.
- A7 × 6 + 10
- B(7 + 10) + 6
- C7 + 10 × 6
- D(7 + 10) × 6
85 × (845 + 3) is how many times as large as 845 + 3? (No need to work it out!)
Answer: ______________
99 × (900 + 12) is how many times as large as 900 + 12? (No need to work it out!)
Answer: ______________
105 × (332 + 12) is how many times as large as 332 + 12? (No need to work it out!)
Answer: ______________
119 × (854 + 5) is how many times as large as 854 + 5? (No need to work it out!)
Answer: ______________
12Which expression means: Multiply 5 by 7, then add 10.
- A(5 + 10) × 7
- B5 × 7 + 10
- C5 + 7 + 10
- D5 × (7 + 10)
Answer key: Write expressions
- 1. B (12 × 9 + 13)
- 2. D (5 × 4 + 6)
- 3. D (3 × 2 + 2)
- 4. B ((6 + 2) × 9)
- 5. D (7 × 3 + 10)
- 6. 6
- 7. D ((7 + 10) × 6)
- 8. 5
- 9. 9
- 10. 5
- 11. 9
- 12. B (5 × 7 + 10)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write