πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
15 × 9 = 5 × 5 + 5 × ?
Answer: ______________
25 × 7 = 5 × 2 + 5 × ?
Answer: ______________
32 × 6 = 2 × 4 + 2 × ?
Answer: ______________
42 × 7 = 7 × ?
Answer: ______________
5(4 × 7) × 2 = 4 × (7 × ?)
Answer: ______________
68 × 7 = 7 × ?
Answer: ______________
79 × 7 = 9 × 5 + 9 × ?
Answer: ______________
85 × 6 = 5 × 4 + 5 × ?
Answer: ______________
98 × 6 = 6 × ?
Answer: ______________
10(2 × 5) × 3 = 2 × (5 × ?)
Answer: ______________
116 × 9 = 6 × 2 + 6 × ?
Answer: ______________
126 × 5 = 5 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 4
- 2. 5
- 3. 2
- 4. 2
- 5. 2
- 6. 8
- 7. 2
- 8. 2
- 9. 8
- 10. 3
- 11. 7
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties