πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(5 × 2) × 5 = 5 × (2 × ?)
Answer: ______________
25 × 7 = 5 × 2 + 5 × ?
Answer: ______________
37 × 6 = 7 × 4 + 7 × ?
Answer: ______________
49 × 8 = 9 × 4 + 9 × ?
Answer: ______________
55 × 7 = 7 × ?
Answer: ______________
64 × 7 = 4 × 2 + 4 × ?
Answer: ______________
74 × 6 = 6 × ?
Answer: ______________
86 × 9 = 9 × ?
Answer: ______________
9(7 × 3) × 2 = 7 × (3 × ?)
Answer: ______________
106 × 9 = 6 × 4 + 6 × ?
Answer: ______________
112 × 7 = 2 × 5 + 2 × ?
Answer: ______________
12(5 × 9) × 3 = 5 × (9 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 5
- 3. 2
- 4. 4
- 5. 5
- 6. 5
- 7. 4
- 8. 6
- 9. 2
- 10. 5
- 11. 2
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties