πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(4 × 2) × 4 = 4 × (2 × ?)
Answer: ______________
23 × 9 = 3 × 6 + 3 × ?
Answer: ______________
32 × 9 = 2 × 3 + 2 × ?
Answer: ______________
47 × 8 = 7 × 6 + 7 × ?
Answer: ______________
5(8 × 9) × 3 = 8 × (9 × ?)
Answer: ______________
6(3 × 8) × 2 = 3 × (8 × ?)
Answer: ______________
75 × 7 = 7 × ?
Answer: ______________
85 × 8 = 8 × ?
Answer: ______________
9(9 × 9) × 5 = 9 × (9 × ?)
Answer: ______________
105 × 9 = 5 × 5 + 5 × ?
Answer: ______________
117 × 5 = 5 × ?
Answer: ______________
122 × 9 = 9 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 4
- 2. 3
- 3. 6
- 4. 2
- 5. 3
- 6. 2
- 7. 5
- 8. 5
- 9. 5
- 10. 4
- 11. 7
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties