πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
17 × 6 = 6 × ?
Answer: ______________
2(7 × 5) × 5 = 7 × (5 × ?)
Answer: ______________
37 × 4 = 4 × ?
Answer: ______________
49 × 9 = 9 × 7 + 9 × ?
Answer: ______________
5(3 × 7) × 3 = 3 × (7 × ?)
Answer: ______________
67 × 8 = 7 × 5 + 7 × ?
Answer: ______________
7(4 × 7) × 2 = 4 × (7 × ?)
Answer: ______________
89 × 6 = 9 × 4 + 9 × ?
Answer: ______________
99 × 9 = 9 × 2 + 9 × ?
Answer: ______________
104 × 7 = 4 × 5 + 4 × ?
Answer: ______________
116 × 5 = 5 × ?
Answer: ______________
129 × 3 = 3 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 7
- 2. 5
- 3. 7
- 4. 2
- 5. 3
- 6. 3
- 7. 2
- 8. 2
- 9. 7
- 10. 2
- 11. 6
- 12. 9
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties