πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
12 × 7 = 7 × ?
Answer: ______________
27 × 7 = 7 × ?
Answer: ______________
3(7 × 2) × 4 = 7 × (2 × ?)
Answer: ______________
49 × 8 = 8 × ?
Answer: ______________
54 × 8 = 8 × ?
Answer: ______________
65 × 6 = 5 × 4 + 5 × ?
Answer: ______________
75 × 8 = 8 × ?
Answer: ______________
8(5 × 8) × 3 = 5 × (8 × ?)
Answer: ______________
92 × 6 = 2 × 4 + 2 × ?
Answer: ______________
102 × 8 = 2 × 5 + 2 × ?
Answer: ______________
11(4 × 7) × 4 = 4 × (7 × ?)
Answer: ______________
123 × 7 = 7 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 2
- 2. 7
- 3. 4
- 4. 9
- 5. 4
- 6. 2
- 7. 5
- 8. 3
- 9. 2
- 10. 3
- 11. 4
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties