πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(2 × 9) × 4 = 2 × (9 × ?)
Answer: ______________
2(5 × 3) × 3 = 5 × (3 × ?)
Answer: ______________
32 × 3 = 3 × ?
Answer: ______________
4(6 × 7) × 3 = 6 × (7 × ?)
Answer: ______________
52 × 5 = 5 × ?
Answer: ______________
67 × 2 = 2 × ?
Answer: ______________
7(7 × 8) × 2 = 7 × (8 × ?)
Answer: ______________
8(9 × 5) × 2 = 9 × (5 × ?)
Answer: ______________
99 × 7 = 9 × 5 + 9 × ?
Answer: ______________
105 × 9 = 9 × ?
Answer: ______________
11(3 × 3) × 4 = 3 × (3 × ?)
Answer: ______________
125 × 6 = 5 × 3 + 5 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 4
- 2. 3
- 3. 2
- 4. 3
- 5. 2
- 6. 7
- 7. 2
- 8. 2
- 9. 2
- 10. 5
- 11. 4
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties