πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
18 × 8 = 8 × 2 + 8 × ?
Answer: ______________
26 × 8 = 8 × ?
Answer: ______________
39 × 3 = 3 × ?
Answer: ______________
46 × 2 = 2 × ?
Answer: ______________
5(4 × 3) × 4 = 4 × (3 × ?)
Answer: ______________
66 × 6 = 6 × 2 + 6 × ?
Answer: ______________
73 × 6 = 3 × 3 + 3 × ?
Answer: ______________
8(8 × 6) × 2 = 8 × (6 × ?)
Answer: ______________
9(6 × 5) × 4 = 6 × (5 × ?)
Answer: ______________
10(5 × 2) × 4 = 5 × (2 × ?)
Answer: ______________
116 × 7 = 6 × 3 + 6 × ?
Answer: ______________
12(7 × 7) × 4 = 7 × (7 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 6
- 2. 6
- 3. 9
- 4. 6
- 5. 4
- 6. 4
- 7. 3
- 8. 2
- 9. 4
- 10. 4
- 11. 4
- 12. 4
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties