πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
15 × 9 = 9 × ?
Answer: ______________
2(8 × 3) × 3 = 8 × (3 × ?)
Answer: ______________
35 × 3 = 3 × ?
Answer: ______________
47 × 8 = 7 × 2 + 7 × ?
Answer: ______________
55 × 2 = 2 × ?
Answer: ______________
6(3 × 8) × 5 = 3 × (8 × ?)
Answer: ______________
7(6 × 3) × 5 = 6 × (3 × ?)
Answer: ______________
8(5 × 9) × 3 = 5 × (9 × ?)
Answer: ______________
96 × 7 = 7 × ?
Answer: ______________
104 × 9 = 4 × 5 + 4 × ?
Answer: ______________
118 × 7 = 8 × 5 + 8 × ?
Answer: ______________
127 × 8 = 7 × 4 + 7 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 3
- 3. 5
- 4. 6
- 5. 5
- 6. 5
- 7. 5
- 8. 3
- 9. 6
- 10. 4
- 11. 2
- 12. 4
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties