πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
19 × 4 = 4 × ?
Answer: ______________
29 × 8 = 9 × 3 + 9 × ?
Answer: ______________
3(6 × 2) × 3 = 6 × (2 × ?)
Answer: ______________
4(8 × 9) × 4 = 8 × (9 × ?)
Answer: ______________
59 × 6 = 6 × ?
Answer: ______________
6(9 × 2) × 5 = 9 × (2 × ?)
Answer: ______________
79 × 8 = 9 × 6 + 9 × ?
Answer: ______________
89 × 6 = 9 × 3 + 9 × ?
Answer: ______________
97 × 6 = 6 × ?
Answer: ______________
109 × 7 = 9 × 5 + 9 × ?
Answer: ______________
11(5 × 7) × 4 = 5 × (7 × ?)
Answer: ______________
125 × 3 = 3 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 9
- 2. 5
- 3. 3
- 4. 4
- 5. 9
- 6. 5
- 7. 2
- 8. 3
- 9. 7
- 10. 2
- 11. 4
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties