πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(4 × 9) × 5 = 4 × (9 × ?)
Answer: ______________
28 × 8 = 8 × 2 + 8 × ?
Answer: ______________
3(7 × 2) × 2 = 7 × (2 × ?)
Answer: ______________
47 × 7 = 7 × 5 + 7 × ?
Answer: ______________
5(9 × 9) × 2 = 9 × (9 × ?)
Answer: ______________
68 × 4 = 4 × ?
Answer: ______________
73 × 5 = 5 × ?
Answer: ______________
85 × 8 = 8 × ?
Answer: ______________
9(8 × 7) × 4 = 8 × (7 × ?)
Answer: ______________
10(5 × 2) × 5 = 5 × (2 × ?)
Answer: ______________
118 × 5 = 5 × ?
Answer: ______________
129 × 4 = 4 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 6
- 3. 2
- 4. 2
- 5. 2
- 6. 8
- 7. 3
- 8. 5
- 9. 4
- 10. 5
- 11. 8
- 12. 9
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties