πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(4 × 2) × 3 = 4 × (2 × ?)
Answer: ______________
2(8 × 7) × 5 = 8 × (7 × ?)
Answer: ______________
3(2 × 9) × 3 = 2 × (9 × ?)
Answer: ______________
4(5 × 2) × 5 = 5 × (2 × ?)
Answer: ______________
53 × 2 = 2 × ?
Answer: ______________
6(7 × 5) × 2 = 7 × (5 × ?)
Answer: ______________
7(5 × 8) × 4 = 5 × (8 × ?)
Answer: ______________
83 × 9 = 9 × ?
Answer: ______________
97 × 8 = 7 × 6 + 7 × ?
Answer: ______________
107 × 6 = 6 × ?
Answer: ______________
115 × 8 = 5 × 3 + 5 × ?
Answer: ______________
129 × 9 = 9 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 3
- 2. 5
- 3. 3
- 4. 5
- 5. 3
- 6. 2
- 7. 4
- 8. 3
- 9. 2
- 10. 7
- 11. 5
- 12. 9
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties