πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
15 × 3 = 3 × ?
Answer: ______________
29 × 8 = 8 × ?
Answer: ______________
3(8 × 6) × 3 = 8 × (6 × ?)
Answer: ______________
4(2 × 7) × 5 = 2 × (7 × ?)
Answer: ______________
55 × 9 = 5 × 6 + 5 × ?
Answer: ______________
6(6 × 7) × 5 = 6 × (7 × ?)
Answer: ______________
77 × 9 = 9 × ?
Answer: ______________
84 × 7 = 4 × 3 + 4 × ?
Answer: ______________
96 × 9 = 6 × 2 + 6 × ?
Answer: ______________
102 × 3 = 3 × ?
Answer: ______________
114 × 6 = 6 × ?
Answer: ______________
127 × 8 = 7 × 5 + 7 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 9
- 3. 3
- 4. 5
- 5. 3
- 6. 5
- 7. 7
- 8. 4
- 9. 7
- 10. 2
- 11. 4
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties