πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
16 × 7 = 7 × ?
Answer: ______________
2(7 × 8) × 5 = 7 × (8 × ?)
Answer: ______________
33 × 8 = 8 × ?
Answer: ______________
49 × 5 = 5 × ?
Answer: ______________
53 × 8 = 3 × 5 + 3 × ?
Answer: ______________
65 × 7 = 5 × 3 + 5 × ?
Answer: ______________
72 × 3 = 3 × ?
Answer: ______________
87 × 6 = 7 × 4 + 7 × ?
Answer: ______________
94 × 6 = 4 × 3 + 4 × ?
Answer: ______________
107 × 6 = 7 × 3 + 7 × ?
Answer: ______________
11(3 × 3) × 2 = 3 × (3 × ?)
Answer: ______________
122 × 2 = 2 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 6
- 2. 5
- 3. 3
- 4. 9
- 5. 3
- 6. 4
- 7. 2
- 8. 2
- 9. 3
- 10. 3
- 11. 2
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties