πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
17 × 7 = 7 × ?
Answer: ______________
2(6 × 7) × 2 = 6 × (7 × ?)
Answer: ______________
33 × 7 = 3 × 2 + 3 × ?
Answer: ______________
47 × 8 = 7 × 3 + 7 × ?
Answer: ______________
5(6 × 4) × 3 = 6 × (4 × ?)
Answer: ______________
6(3 × 2) × 4 = 3 × (2 × ?)
Answer: ______________
72 × 7 = 2 × 4 + 2 × ?
Answer: ______________
82 × 7 = 2 × 5 + 2 × ?
Answer: ______________
93 × 6 = 6 × ?
Answer: ______________
104 × 7 = 4 × 5 + 4 × ?
Answer: ______________
11(8 × 2) × 4 = 8 × (2 × ?)
Answer: ______________
12(2 × 8) × 5 = 2 × (8 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 7
- 2. 2
- 3. 5
- 4. 5
- 5. 3
- 6. 4
- 7. 3
- 8. 2
- 9. 3
- 10. 2
- 11. 4
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties