πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
15 × 5 = 5 × ?
Answer: ______________
22 × 8 = 2 × 6 + 2 × ?
Answer: ______________
35 × 7 = 5 × 5 + 5 × ?
Answer: ______________
42 × 6 = 2 × 3 + 2 × ?
Answer: ______________
5(8 × 4) × 4 = 8 × (4 × ?)
Answer: ______________
64 × 2 = 2 × ?
Answer: ______________
75 × 3 = 3 × ?
Answer: ______________
8(8 × 8) × 5 = 8 × (8 × ?)
Answer: ______________
99 × 7 = 9 × 4 + 9 × ?
Answer: ______________
10(3 × 9) × 3 = 3 × (9 × ?)
Answer: ______________
114 × 8 = 8 × ?
Answer: ______________
123 × 8 = 8 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 2
- 3. 2
- 4. 3
- 5. 4
- 6. 4
- 7. 5
- 8. 5
- 9. 3
- 10. 3
- 11. 4
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties