πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
15 × 7 = 5 × 3 + 5 × ?
Answer: ______________
29 × 9 = 9 × 4 + 9 × ?
Answer: ______________
33 × 6 = 3 × 2 + 3 × ?
Answer: ______________
4(7 × 3) × 2 = 7 × (3 × ?)
Answer: ______________
57 × 9 = 9 × ?
Answer: ______________
63 × 5 = 5 × ?
Answer: ______________
72 × 3 = 3 × ?
Answer: ______________
85 × 8 = 5 × 2 + 5 × ?
Answer: ______________
92 × 9 = 2 × 3 + 2 × ?
Answer: ______________
10(2 × 8) × 2 = 2 × (8 × ?)
Answer: ______________
113 × 3 = 3 × ?
Answer: ______________
12(5 × 8) × 3 = 5 × (8 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 4
- 2. 5
- 3. 4
- 4. 2
- 5. 7
- 6. 3
- 7. 2
- 8. 6
- 9. 6
- 10. 2
- 11. 3
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties