πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
19 × 8 = 9 × 2 + 9 × ?
Answer: ______________
22 × 7 = 2 × 3 + 2 × ?
Answer: ______________
3(8 × 6) × 2 = 8 × (6 × ?)
Answer: ______________
49 × 2 = 2 × ?
Answer: ______________
57 × 2 = 2 × ?
Answer: ______________
68 × 4 = 4 × ?
Answer: ______________
72 × 2 = 2 × ?
Answer: ______________
83 × 6 = 3 × 2 + 3 × ?
Answer: ______________
93 × 6 = 3 × 4 + 3 × ?
Answer: ______________
108 × 7 = 8 × 5 + 8 × ?
Answer: ______________
117 × 3 = 3 × ?
Answer: ______________
128 × 9 = 8 × 7 + 8 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 6
- 2. 4
- 3. 2
- 4. 9
- 5. 7
- 6. 8
- 7. 2
- 8. 4
- 9. 2
- 10. 2
- 11. 7
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties