πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
15 × 3 = 3 × ?
Answer: ______________
2(5 × 2) × 5 = 5 × (2 × ?)
Answer: ______________
39 × 9 = 9 × 6 + 9 × ?
Answer: ______________
4(9 × 3) × 5 = 9 × (3 × ?)
Answer: ______________
5(7 × 2) × 2 = 7 × (2 × ?)
Answer: ______________
67 × 9 = 9 × ?
Answer: ______________
77 × 3 = 3 × ?
Answer: ______________
82 × 2 = 2 × ?
Answer: ______________
95 × 2 = 2 × ?
Answer: ______________
10(4 × 7) × 2 = 4 × (7 × ?)
Answer: ______________
118 × 6 = 8 × 2 + 8 × ?
Answer: ______________
129 × 9 = 9 × 3 + 9 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 5
- 3. 3
- 4. 5
- 5. 2
- 6. 7
- 7. 7
- 8. 2
- 9. 5
- 10. 2
- 11. 4
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties