πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
17 × 9 = 7 × 4 + 7 × ?
Answer: ______________
23 × 7 = 7 × ?
Answer: ______________
3(8 × 7) × 3 = 8 × (7 × ?)
Answer: ______________
4(8 × 8) × 4 = 8 × (8 × ?)
Answer: ______________
52 × 4 = 4 × ?
Answer: ______________
68 × 8 = 8 × 6 + 8 × ?
Answer: ______________
7(4 × 2) × 2 = 4 × (2 × ?)
Answer: ______________
82 × 8 = 8 × ?
Answer: ______________
9(9 × 2) × 5 = 9 × (2 × ?)
Answer: ______________
10(3 × 4) × 5 = 3 × (4 × ?)
Answer: ______________
119 × 4 = 4 × ?
Answer: ______________
122 × 6 = 2 × 4 + 2 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 3
- 3. 3
- 4. 4
- 5. 2
- 6. 2
- 7. 2
- 8. 2
- 9. 5
- 10. 5
- 11. 9
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties