πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(8 × 3) × 4 = 8 × (3 × ?)
Answer: ______________
29 × 8 = 9 × 5 + 9 × ?
Answer: ______________
3(5 × 9) × 5 = 5 × (9 × ?)
Answer: ______________
48 × 2 = 2 × ?
Answer: ______________
54 × 6 = 4 × 2 + 4 × ?
Answer: ______________
62 × 7 = 2 × 4 + 2 × ?
Answer: ______________
7(9 × 6) × 5 = 9 × (6 × ?)
Answer: ______________
89 × 7 = 7 × ?
Answer: ______________
9(3 × 8) × 2 = 3 × (8 × ?)
Answer: ______________
102 × 3 = 3 × ?
Answer: ______________
118 × 8 = 8 × 3 + 8 × ?
Answer: ______________
127 × 7 = 7 × 5 + 7 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 4
- 2. 3
- 3. 5
- 4. 8
- 5. 4
- 6. 3
- 7. 5
- 8. 9
- 9. 2
- 10. 2
- 11. 5
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties