πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(7 × 8) × 4 = 7 × (8 × ?)
Answer: ______________
28 × 6 = 6 × ?
Answer: ______________
3(5 × 9) × 4 = 5 × (9 × ?)
Answer: ______________
44 × 7 = 4 × 4 + 4 × ?
Answer: ______________
5(6 × 6) × 2 = 6 × (6 × ?)
Answer: ______________
6(9 × 6) × 3 = 9 × (6 × ?)
Answer: ______________
79 × 5 = 5 × ?
Answer: ______________
87 × 6 = 6 × ?
Answer: ______________
99 × 6 = 6 × ?
Answer: ______________
108 × 2 = 2 × ?
Answer: ______________
116 × 3 = 3 × ?
Answer: ______________
12(6 × 2) × 2 = 6 × (2 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 4
- 2. 8
- 3. 4
- 4. 3
- 5. 2
- 6. 3
- 7. 9
- 8. 7
- 9. 9
- 10. 8
- 11. 6
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties