πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
17 × 9 = 7 × 6 + 7 × ?
Answer: ______________
23 × 5 = 5 × ?
Answer: ______________
38 × 5 = 5 × ?
Answer: ______________
48 × 7 = 7 × ?
Answer: ______________
5(8 × 9) × 2 = 8 × (9 × ?)
Answer: ______________
65 × 7 = 7 × ?
Answer: ______________
7(9 × 3) × 2 = 9 × (3 × ?)
Answer: ______________
86 × 8 = 6 × 3 + 6 × ?
Answer: ______________
9(7 × 8) × 4 = 7 × (8 × ?)
Answer: ______________
103 × 8 = 8 × ?
Answer: ______________
119 × 6 = 9 × 3 + 9 × ?
Answer: ______________
12(8 × 5) × 2 = 8 × (5 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 3
- 2. 3
- 3. 8
- 4. 8
- 5. 2
- 6. 5
- 7. 2
- 8. 5
- 9. 4
- 10. 3
- 11. 3
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties