πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
17 × 9 = 7 × 6 + 7 × ?
Answer: ______________
27 × 8 = 7 × 6 + 7 × ?
Answer: ______________
3(3 × 3) × 2 = 3 × (3 × ?)
Answer: ______________
45 × 5 = 5 × ?
Answer: ______________
5(4 × 2) × 5 = 4 × (2 × ?)
Answer: ______________
65 × 8 = 5 × 4 + 5 × ?
Answer: ______________
7(8 × 8) × 4 = 8 × (8 × ?)
Answer: ______________
8(5 × 8) × 3 = 5 × (8 × ?)
Answer: ______________
92 × 4 = 4 × ?
Answer: ______________
104 × 7 = 4 × 2 + 4 × ?
Answer: ______________
117 × 2 = 2 × ?
Answer: ______________
12(5 × 4) × 2 = 5 × (4 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 3
- 2. 2
- 3. 2
- 4. 5
- 5. 5
- 6. 4
- 7. 4
- 8. 3
- 9. 2
- 10. 5
- 11. 7
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties