πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
12 × 7 = 2 × 2 + 2 × ?
Answer: ______________
2(7 × 2) × 2 = 7 × (2 × ?)
Answer: ______________
34 × 3 = 3 × ?
Answer: ______________
4(4 × 7) × 5 = 4 × (7 × ?)
Answer: ______________
5(8 × 6) × 5 = 8 × (6 × ?)
Answer: ______________
63 × 7 = 7 × ?
Answer: ______________
79 × 2 = 2 × ?
Answer: ______________
8(5 × 3) × 2 = 5 × (3 × ?)
Answer: ______________
95 × 8 = 5 × 3 + 5 × ?
Answer: ______________
108 × 3 = 3 × ?
Answer: ______________
112 × 6 = 2 × 2 + 2 × ?
Answer: ______________
12(3 × 5) × 5 = 3 × (5 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 2
- 3. 4
- 4. 5
- 5. 5
- 6. 3
- 7. 9
- 8. 2
- 9. 5
- 10. 8
- 11. 4
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties