πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
17 × 9 = 7 × 5 + 7 × ?
Answer: ______________
28 × 5 = 5 × ?
Answer: ______________
36 × 7 = 6 × 5 + 6 × ?
Answer: ______________
4(8 × 5) × 3 = 8 × (5 × ?)
Answer: ______________
5(6 × 6) × 2 = 6 × (6 × ?)
Answer: ______________
64 × 4 = 4 × ?
Answer: ______________
77 × 4 = 4 × ?
Answer: ______________
85 × 6 = 5 × 2 + 5 × ?
Answer: ______________
96 × 7 = 6 × 4 + 6 × ?
Answer: ______________
103 × 4 = 4 × ?
Answer: ______________
112 × 6 = 6 × ?
Answer: ______________
12(5 × 3) × 4 = 5 × (3 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 4
- 2. 8
- 3. 2
- 4. 3
- 5. 2
- 6. 4
- 7. 7
- 8. 4
- 9. 3
- 10. 3
- 11. 2
- 12. 4
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties