πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
16 × 7 = 6 × 2 + 6 × ?
Answer: ______________
28 × 3 = 3 × ?
Answer: ______________
34 × 7 = 7 × ?
Answer: ______________
4(3 × 6) × 4 = 3 × (6 × ?)
Answer: ______________
52 × 6 = 2 × 4 + 2 × ?
Answer: ______________
6(4 × 7) × 5 = 4 × (7 × ?)
Answer: ______________
7(4 × 5) × 3 = 4 × (5 × ?)
Answer: ______________
84 × 8 = 4 × 4 + 4 × ?
Answer: ______________
99 × 9 = 9 × 2 + 9 × ?
Answer: ______________
107 × 4 = 4 × ?
Answer: ______________
118 × 2 = 2 × ?
Answer: ______________
12(2 × 4) × 3 = 2 × (4 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 8
- 3. 4
- 4. 4
- 5. 2
- 6. 5
- 7. 3
- 8. 4
- 9. 7
- 10. 7
- 11. 8
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties