πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
15 × 9 = 5 × 6 + 5 × ?
Answer: ______________
2(8 × 7) × 4 = 8 × (7 × ?)
Answer: ______________
3(8 × 9) × 2 = 8 × (9 × ?)
Answer: ______________
48 × 8 = 8 × 5 + 8 × ?
Answer: ______________
56 × 7 = 6 × 4 + 6 × ?
Answer: ______________
65 × 6 = 5 × 4 + 5 × ?
Answer: ______________
79 × 6 = 9 × 4 + 9 × ?
Answer: ______________
88 × 7 = 8 × 5 + 8 × ?
Answer: ______________
9(8 × 5) × 2 = 8 × (5 × ?)
Answer: ______________
103 × 6 = 6 × ?
Answer: ______________
11(9 × 4) × 2 = 9 × (4 × ?)
Answer: ______________
123 × 9 = 3 × 2 + 3 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 3
- 2. 4
- 3. 2
- 4. 3
- 5. 3
- 6. 2
- 7. 2
- 8. 2
- 9. 2
- 10. 3
- 11. 2
- 12. 7
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties