πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
17 × 7 = 7 × ?
Answer: ______________
27 × 6 = 6 × ?
Answer: ______________
3(7 × 8) × 5 = 7 × (8 × ?)
Answer: ______________
43 × 5 = 5 × ?
Answer: ______________
52 × 9 = 9 × ?
Answer: ______________
6(9 × 6) × 4 = 9 × (6 × ?)
Answer: ______________
72 × 9 = 2 × 4 + 2 × ?
Answer: ______________
89 × 6 = 6 × ?
Answer: ______________
98 × 8 = 8 × 2 + 8 × ?
Answer: ______________
105 × 9 = 5 × 5 + 5 × ?
Answer: ______________
117 × 7 = 7 × 5 + 7 × ?
Answer: ______________
12(6 × 2) × 4 = 6 × (2 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 7
- 2. 7
- 3. 5
- 4. 3
- 5. 2
- 6. 4
- 7. 5
- 8. 9
- 9. 6
- 10. 4
- 11. 2
- 12. 4
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties