πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(2 × 5) × 3 = 2 × (5 × ?)
Answer: ______________
24 × 7 = 4 × 4 + 4 × ?
Answer: ______________
3(7 × 9) × 4 = 7 × (9 × ?)
Answer: ______________
47 × 8 = 7 × 2 + 7 × ?
Answer: ______________
56 × 9 = 6 × 4 + 6 × ?
Answer: ______________
64 × 7 = 7 × ?
Answer: ______________
73 × 7 = 3 × 5 + 3 × ?
Answer: ______________
8(7 × 4) × 4 = 7 × (4 × ?)
Answer: ______________
98 × 5 = 5 × ?
Answer: ______________
10(3 × 5) × 3 = 3 × (5 × ?)
Answer: ______________
116 × 3 = 3 × ?
Answer: ______________
12(2 × 8) × 5 = 2 × (8 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 3
- 2. 3
- 3. 4
- 4. 6
- 5. 5
- 6. 4
- 7. 2
- 8. 4
- 9. 8
- 10. 3
- 11. 6
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties