πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
15 × 7 = 5 × 5 + 5 × ?
Answer: ______________
29 × 9 = 9 × ?
Answer: ______________
34 × 5 = 5 × ?
Answer: ______________
44 × 9 = 4 × 3 + 4 × ?
Answer: ______________
57 × 9 = 9 × ?
Answer: ______________
6(2 × 7) × 4 = 2 × (7 × ?)
Answer: ______________
7(4 × 2) × 3 = 4 × (2 × ?)
Answer: ______________
82 × 7 = 2 × 5 + 2 × ?
Answer: ______________
96 × 9 = 6 × 2 + 6 × ?
Answer: ______________
109 × 5 = 5 × ?
Answer: ______________
113 × 6 = 3 × 3 + 3 × ?
Answer: ______________
12(5 × 3) × 4 = 5 × (3 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 2
- 2. 9
- 3. 4
- 4. 6
- 5. 7
- 6. 4
- 7. 3
- 8. 2
- 9. 7
- 10. 9
- 11. 3
- 12. 4
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties